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Sample records for east peru ii

  1. Peru.

    Science.gov (United States)

    1987-12-01

    This publication provides a brief account of Peru's geographic, history, government, and political and economic conditions. With an area of 1.28 million sq. km., Peru is the third largest country in South American and is home to 20.2 million inhabitants (6 million live in the capital city of Lima). The population is 45% Indian, 37% mestizo, 15% white, and 3% black, Asian, and other. The 2 official languages are Spanish and Quechua. Its literacy rate stands at 79%, and its infant mortality rate and life expectancy measure 91/1000 and 60.8 years respectively. Peru's pre-Colombian period notes the impressive achievements of the Inca civilization, which was conquered by Spain in 1531. The country gained its independence from Spanish rule in 1821. The article also mentions Peru's turbulent contemporary history, with territorial disputes, a strong military presence, and a series of coups that have interrupted civilian constitutional governments. As recently as 1985, Peru had its first exchange of power from 1 democratically elected leader to another in 40 years, when 36 year-old Alan Garcia Perez became president. Leader of the American Popular Revolutionary Alliance (APRA), GArcia espouses leftist but not non-communist politics, and is well-known for his message of anti-imperialism and Latin American integration. Peru's has seen terrorist activity from 2 marxist organizations, the Maoist Sendero Luminoso (The Shining Path) and the MRTA-MIR (Tupac Amaru Revolutionary Movement-Movement of the Revolutionary Left. In 1986, Peru's economy had a $17 billion Gross Domestic Product (GDP), a per capital GDP of $839, and an inflation rate of 62.9. The article also provides information concerning US economic assistance to Peru, as well as an assessment of US-Peruvian relations.

  2. Moche Geopolitical Networks and the Dynamic Role of Licapa II, Chicama Valley, Peru

    OpenAIRE

    Koons, Michele Lorraine

    2012-01-01

    This dissertation examines Moche (A.D. 300-900) sociopolitical organization in northern Peru at the previously unexplored site of Licapa II, a mid-sized ceremonial center in the Chicama Valley. Moche’s distinct archaeological signatures, chiefly, ceramics and architecture, have long been seen as emblematic of an ethnic and political reality and defined as evidence for the first South American state although recent scholarship has begun to view Moche as a more complex mosaic of interacting set...

  3. Confidence- and security-building in South-East Asia. Working group II

    International Nuclear Information System (INIS)

    Alagappa, M.

    1991-01-01

    Discussion in the Working Group II focused on the following subjects: the establishment of a zone of peace, freedom and neutrality in South-East Asia; the establishment of a nuclear weapon-free zone in South-East Asia; the Cambodian conflict; regional co-operation; military security confidence-building measures

  4. Peak-summer East Asian rainfall predictability and prediction part II: extratropical East Asia

    Science.gov (United States)

    Yim, So-Young; Wang, Bin; Xing, Wen

    2016-07-01

    The part II of the present study focuses on northern East Asia (NEA: 26°N-50°N, 100°-140°E), exploring the source and limit of the predictability of the peak summer (July-August) rainfall. Prediction of NEA peak summer rainfall is extremely challenging because of the exposure of the NEA to midlatitude influence. By examining four coupled climate models' multi-model ensemble (MME) hindcast during 1979-2010, we found that the domain-averaged MME temporal correlation coefficient (TCC) skill is only 0.13. It is unclear whether the dynamical models' poor skills are due to limited predictability of the peak-summer NEA rainfall. In the present study we attempted to address this issue by applying predictable mode analysis method using 35-year observations (1979-2013). Four empirical orthogonal modes of variability and associated major potential sources of variability are identified: (a) an equatorial western Pacific (EWP)-NEA teleconnection driven by EWP sea surface temperature (SST) anomalies, (b) a western Pacific subtropical high and Indo-Pacific dipole SST feedback mode, (c) a central Pacific-El Nino-Southern Oscillation mode, and (d) a Eurasian wave train pattern. Physically meaningful predictors for each principal component (PC) were selected based on analysis of the lead-lag correlations with the persistent and tendency fields of SST and sea-level pressure from March to June. A suite of physical-empirical (P-E) models is established to predict the four leading PCs. The peak summer rainfall anomaly pattern is then objectively predicted by using the predicted PCs and the corresponding observed spatial patterns. A 35-year cross-validated hindcast over the NEA yields a domain-averaged TCC skill of 0.36, which is significantly higher than the MME dynamical hindcast (0.13). The estimated maximum potential attainable TCC skill averaged over the entire domain is around 0.61, suggesting that the current dynamical prediction models may have large rooms to improve

  5. Early Pottery Making in Northern Coastal Peru. Part II: Field Firing Experiments

    Science.gov (United States)

    Shimada, I.; Goldstein, D.; Sosa, J.; Wagner, U.

    2003-09-01

    We present data from three seasons of experimental field work designed to recreate ancient Andean coastal ceramic firing techniques. Based on the recent discovery of two different archaeological ceramic production sites in the La Leche river valley of northern coastal Peru, the opportunity arose to apply Mössbauer spectroscopy and other analytical methods to reconstruct ancient firing procedures. Two sets of firings took place in 1993 and 1997 in Batán Grande using a partially restored Formative kiln from about 800 BC, local hardwood and cow dung as fuel. A third experiment followed in 2000 after the discovery of a Middle Sicán ceramics workshop in use between ca. AD 950 and 1050 at Huaca Sialupe, where an exact replica of an ancient kiln was built from local clay, and fired with local wood and cow dung. Additionally, inverted urns found at Huaca Sialupe were tested for their potential use as furnaces for metal working. Mössbauer spectroscopy was used to compare the physical and chemical state of specimens produced in the field experiments with ancient ceramics and with specimens produced in controlled laboratory experiments.

  6. Early Pottery Making in Northern Coastal Peru. Part II: Field Firing Experiments

    International Nuclear Information System (INIS)

    Shimada, I.; Goldstein, D.; Sosa, J.; Wagner, U.

    2003-01-01

    We present data from three seasons of experimental field work designed to recreate ancient Andean coastal ceramic firing techniques. Based on the recent discovery of two different archaeological ceramic production sites in the La Leche river valley of northern coastal Peru, the opportunity arose to apply Moessbauer spectroscopy and other analytical methods to reconstruct ancient firing procedures. Two sets of firings took place in 1993 and 1997 in Batan Grande using a partially restored Formative kiln from about 800 BC, local hardwood and cow dung as fuel. A third experiment followed in 2000 after the discovery of a Middle Sican ceramics workshop in use between ca. AD 950 and 1050 at Huaca Sialupe, where an exact replica of an ancient kiln was built from local clay, and fired with local wood and cow dung. Additionally, inverted urns found at Huaca Sialupe were tested for their potential use as furnaces for metal working. Moessbauer spectroscopy was used to compare the physical and chemical state of specimens produced in the field experiments with ancient ceramics and with specimens produced in controlled laboratory experiments.

  7. Gas Generation from K East Basin Sludges - Series II Testing

    International Nuclear Information System (INIS)

    Bryan, Samuel A.; Delegard, Calvin H.; Schmidt, Andrew J.; Sell, Rachel L.; Silvers, Kurt L.; Gano, Susan R.; Thornton, Brenda M.

    2001-01-01

    This report describes work to examine the gas generation behavior of actual K East (KE) Basin floor, pit and canister sludge. Mixed and unmixed and fractionated KE canister sludge were tested, along with floor and pit sludges from areas in the KE Basin not previously sampled. The first report in this series focused on gas generation from KE floor and canister sludge collected using a consolidated sampling technique. The third report will present results of gas generation testing of irradiated uranium fuel fragments with and without sludge addition. The path forward for management of the K Basin Sludge is to retrieve, ship, and store the sludge at T Plant until final processing at some future date. Gas generation will impact the designs and costs of systems associated with retrieval, transportation and storage of sludge

  8. TRISTEN/FRAM II Cruise Report, East Arctic, April 1980.

    Science.gov (United States)

    1981-04-13

    is not readily accessible by air from Alaska. The Eurasia Basin contains the Arctic Midoceanic Ridge, which extends in a straight line for 2000 km...13 6 Bottom Refraction - Shot- Lines Overlain on FRAM II Positions 14 7 Waterfall Display of Successive Spectral Estimates of Single...Northeast leg of the array was oriented 341T and the NW leg 304 ’T. After a windstorm and flow break-up on 16 April, hydrophones 11 and 12 and 21-24 were

  9. Molecular epidemiology of American/Asian genotype DENV-2 in Peru.

    Science.gov (United States)

    Cruz, Cristhopher D; Forshey, Brett M; Juarez, Diana S; Guevara, Carolina; Leguia, Mariana; Kochel, Tadeusz J; Halsey, Eric S

    2013-08-01

    During the past decade, countries in South America have reported dengue hemorrhagic fever (DHF) associated with American/Asian genotype of dengue virus serotype 2 (DENV-2). DENV-2 strains have been associated with large outbreaks of dengue fever and DHF in numerous regions of Peru since the mid-1990s, but studies to address the origins, distribution, and genetic diversity of DENV-2 strains have been limited. To address this knowledge gap, we sequenced the envelope gene region of DENV-2 isolates from Peru, Ecuador, Paraguay, and Bolivia. Sequences were aligned and compared to a global sample of DENV-2 viruses. Phylogenetic analysis confirmed the circulation of two DENV-2 genotypes in Peru: American (prior to 2001) and American/Asian (2000 to present). American/Asian genotype variants can be classified into two lineages, and these were introduced into Peru from the north (Ecuador, Colombia, and/or Venezuela) and the east (Brazil and Bolivia). American/Asian lineage II replaced lineage I after 2009. We estimate the time to the most recent common ancestor for American/Asian DENV-2 genotype in the Americas was in 1980, and 1984 and 1989 for lineages I and II, respectively. In light of evidence for increased virulence of lineage II of American/Asian DENV-2, our results support the need for continuous monitoring for the emergence of new DENV genotypes that may be associated with severe disease. Copyright © 2013. Published by Elsevier B.V.

  10. Spotlight: Peru.

    Science.gov (United States)

    Yacher, L

    1985-09-01

    This article highlights population statistics from Peru, the 3rd largest country in Latin America. The population in 1985 has been estimated at 19.7 million. In 1982, the birth rate was 35/1000 and the mortality rate was 10/1000. Infant mortality stood at 99/1000 live births and life expectancy at birth was 59 years. 41% of Peru's population is under 15 years of age, and only 4% is 65 years of age or older. The country's total fertility rate is 5.2 births/woman. Only 0.4% of the population is foreign born. Peru is highly urbanized, and 65% of the country's total population growth in 1981 occurred in its cities. 1 in 3 Peruvians resides in the capital city of Lima. The 2 largest racial groups are mestizos and whites (53%) and Indians (46%). 21% of the population is illiterate. 40.7% of the labor force is employed in agriculture; however, only 15% of the national income is derived from agriculture. The GNP per capita was US$1040 in 1983. The country's economy is in serious trouble at present, with an annual inflation rate of 250% and a foreign debt of US$13.5 billion.

  11. Japanese investment in Peru: limits of developmental investment

    OpenAIRE

    Kamiya, Marco

    2004-01-01

    Japanese Investment in Latin America was considerable in the 1960s and 1970s, but the investment never took off in the developmental style as in East Asia. The author examines why Japanese Foreign Direct Investment in Peru did not follow the pattern of developmental investment, analyzing the elements involved regarding policies in Peru and particular circumstances in Japan in the 1990 decade.

  12. Consequences of captivity: health effects of far East imprisonment in World War II.

    Science.gov (United States)

    Robson, D; Welch, E; Beeching, N J; Gill, G V

    2009-02-01

    Though medical consequences of war attract attention, the health consequences of the prisoner-of-war (POW) experience are poorly researched and appreciated. The imprisonment of Allied military personnel by the Japanese during the World War II provides an especially dramatic POW scenario in terms of deprivation, malnutrition and exposure to tropical diseases. Though predominantly British, these POWs also included troops from Australia, Holland and North America. Imprisonment took place in various locations in Southeast Asia and the Far East for a 3.5-year period between 1942 and 1945. Nutritional deficiency syndromes, dysentery, malaria, tropical ulcers and cholera were major health problems; and supplies of drugs and medical equipment were scarce. There have been limited mortality studies on ex-Far East prisoners (FEPOWs) since repatriation, but these suggest an early (up to 10 years post-release) excess mortality due to tuberculosis, suicides and cirrhosis (probably related to hepatitis B exposure during imprisonment). In terms of morbidity, the commonest has been a psychiatric syndrome which would now be recognized as post-traumatic stress disorder--present in at least one-third of FEPOWs and frequently presenting decades later. Peptic ulceration, osteoarthritis and hearing impairment also appear to occur more frequently. In addition, certain tropical diseases have persisted in these survivors--notably infections with the nematode worm Strongyloides stercoralis. Studies 30 years or more after release have shown overall infection rates of 15%. Chronic strongyloidiasis of this type frequently causes a linear urticarial 'larva currens' rash, but can potentially lead to fatal hyperinfection if immunity is suppressed. Finally, about 5% of FEPOW survivors have chronic nutritional neuropathic syndromes--usually optic atrophy or sensory peripheral neuropathy (often painful). The World War II FEPOW experience was a unique, though often tragic, accidental experiment into

  13. [Homicides in East Berlin from 1980 to 1989. Part II: results of investigations and legal consequences].

    Science.gov (United States)

    Wirth, Ingo; Strauch, Hansjürg

    2007-01-01

    The second part of the study on homicides in East Berlin from 1980 to 1989 describes the solving of crimes, the usual features of offenders and the legal assessment according to East German law. Of the 139 homicides 126 crimes (= 90.6%) could be solved. Most of the offenders had a low social background and often belonged to the victim's circle of friends or family. Situational homicides and elimination crimes were the most common crimes. In the legal assessment sentences for murder were predominant.

  14. Higher Education and Development in South-East Asia. Volume II, Country Profiles.

    Science.gov (United States)

    Hayden, Howard; And Others

    This document, the second of three volumes concerned with the role of institutions of higher education in the development of countries in South-East Asia, presents country profiles for Burma, Thailand, Laos, Cambodia, Viet-Nam, Malaysia, Singapore, Indonesia, and the Philippines. The profile emphasizes background, higher education, educational…

  15. Peru, People and Plants.

    Science.gov (United States)

    Thompson, Dennis

    Designed for horticulture, horticulture therapy, and botany students at Edmonds Community College (Washington), this 6-hour module explores the pre-Columbian use of plant materials in Peru and its relationships to cultural practices in modern Peru. The first sections provide basic information about the module, such as its objectives, the concepts…

  16. Malnutrition and skin disease in Far East prisoners-of-war in World War II.

    Science.gov (United States)

    Creamer, D

    2018-05-31

    During the Second World War, thousands of captured British and Commonwealth troops were interned in prisoner-of-war (POW) camps in the Far East. Imprisonment was extremely harsh, and prisoners developed multiple pathologies induced by physical hardship, tropical infections and starvation. Immediately after the war, several POW doctors published their clinical experiences, including reports of skin disease caused by malnutrition. The most notable deficiency dermatoses seen in Far East POWs were ariboflavinosis (vitamin B2 or riboflavin deficiency) and pellagra (vitamin B3 or niacin deficiency). A lack of vitamin B2 produces a striking inflammatory disorder of scrotal skin. Reports of pellagra in POWs documented a novel widespread eruption, developing into exfoliative dermatitis, in addition to the usual photosensitive dermatosis. A review of the literature from 70 years ago provides a reminder of the skin's response to malnutrition. © 2018 British Association of Dermatologists.

  17. Priapism in type II Diabetes Mellitus: A case report | Muthuuri | East ...

    African Journals Online (AJOL)

    Priapism in type II diabetes mellitus is an uncommon event. A case of this condition in an adult male is presented. More common precipitating factors such as use of medications like sildenafil or use of an intracarvenosal vasodilator was absent, although diagnostic investigations postulated the cause as thrombotic factors in ...

  18. Dental education in Peru.

    Science.gov (United States)

    Komabayashi, Takashi; Sato, Manuel; Rodiguez, Lyly; Sato, Doris; Bird, William F

    2008-09-01

    This paper provides information about Peru's dental history and dental school system, including the curriculum and dental licensure. With the increase in the number of dental schools in Peru, the number of dentists is also increasing. Until 1965, Peru had only three dental schools; currently, there are 14. Four of these dental schools are public, and ten are private. A five- or six-year dental program leads to the B.D.S. degree. After successful completion of a thesis defense or competency examination, the D.D.S. degree is awarded. The D.D.S. is mandatory for practicing dentistry in Peru. Currently, there are approximately 14,000 active dentists, with a dentist-patient ratio of approximately 1:2,000.

  19. Terrorism in Peru.

    Science.gov (United States)

    Barrientos Hernandez, Dora H; Church, Adam L

    2003-01-01

    Two major domestic terrorist groups have plagued Peru over the past 20 years, the Sendero Luminoso or "Shining Path" (SL) and the Revolutionary Movement Túpac Amaru (MRTA). On 28 August 2003, the Peruvian Truth and Reconciliation Commission reported that an estimated 69,280 persons were killed in the internal conflict in Peru from 1980 to 2000. Most of the victims were farmers (56%), most attacks occurred in rural settings (79%), and the SL was responsible for most of the deaths (54%). Aggressive anti-terrorism efforts by police and military during this period, often at the expense of basic human rights, also contributed to this large burden of terrorism on Peru. During the 1990s, terrorist attacks in Peru had spread to its urban areas. On 17 December 1996, 22 members of MRTA took over the Japanese ambassador's residence in Lima, holding 72 hostages until the grounds were stormed by Peruvian special forces on 23 April 1997. Until recently, emergency planning and preparedness for terrorism-related events in Peru were largely underdeveloped. In the last five years, Peru has taken two key steps towards developing a mature emergency response system, with the establishment of the country's first emergency medicine residency training program and the construction of the first dedicated trauma center in Lima.

  20. Gulf Coast Salt Domes geologic Area Characterization Report, East Texas Study Area. Volume II. Technical report

    International Nuclear Information System (INIS)

    1982-07-01

    The East Texas Area Characterization Report (ACR) is a compilation of data gathered during the Area Characterization phase of the Department of Energy's National Waste Terminal Storage program in salt. The characterization of Gulf Coast Salt Domes as a potential site for storage of nuclear waste is an ongoing process. This report summarizes investigations covering an area of approximately 2590 km 2 (1000 mi 2 ). Data on Oakwood, Keechi, and Palestine Domes are given. Subsequent phases of the program will focus on smaller land areas and fewer specific salt domes, with progressively more detailed investigations, possibly culminating with a license application to the Nuclear Regulatory Commission. The data in this report are a result of drilling and sampling, geophysical and geologic field work, and intensive literature review. The ACR contains text discussing data usage, interpretations, results and conclusions based on available geologic and hydrologic data, and figures including diagrams showing data point locations, geologic and hydrologic maps, geologic cross sections, and other geologic and hydrologic information. An appendix contains raw data gathered during this phase of the project and used in the preparation of these reports

  1. Petroleum investment conditions in Peru

    International Nuclear Information System (INIS)

    Garcia Schreck, M.

    1996-01-01

    This report focuses on the current petroleum investment conditions in Peru, and Peru's hydrocarbon potential. Investment conditions are examined, and political risk, internal security, the economic environment, and the legal framework for investment are considered. (UK)

  2. Tobacco control and gender in south-east Asia. Part II: Singapore and Vietnam.

    Science.gov (United States)

    Morrow, Martha; Barraclough, Simon

    2003-12-01

    In the World Health Organization's Western Pacific Region, being born male is the single greatest risk marker for tobacco use. While the literature demonstrates that risks associated with tobacco use may vary according to sex, gender refers to the socially determined roles and responsibilities of men and women, who initiate, continue and quit using tobacco for complex and often different reasons. Cigarette advertising frequently appeals to gender roles. Yet tobacco control policy tends to be gender-blind. Using a broad, gender-sensitivity framework, this contradiction is explored in four Western Pacific countries. Part I of the study presented the rationale, methodology and design of the study, discussed issues surrounding gender and tobacco, and analysed developments in Malaysia and the Philippines (see the previous issue of this journal). Part II deals with Singapore and Vietnam. In all four countries gender was salient for the initiation and maintenance of smoking. Yet, with a few exceptions, gender was largely unrecognized in control policy. Suggestions for overcoming this weakness in order to enhance tobacco control are made.

  3. Mycobacterium ulcerans disease, Peru.

    Science.gov (United States)

    Guerra, Humberto; Palomino, Juan Carlos; Falconí, Eduardo; Bravo, Francisco; Donaires, Ninoska; Van Marck, Eric; Portaels, Françoise

    2008-03-01

    Eight adult patients (ages 18-58, 5 women) with Buruli ulcer (BU) confirmed by at least 2 diagnostic methods were seen in a 10-year period. Attempts to culture Mycobacterium ulcerans failed. Five patients came from jungle areas, and 3 from the swampy northern coast of Peru. The patients had 1-5 lesions, most of which were on the lower extremities. One patient had 5 clustered gluteal lesions; another patient had 2 lesions on a finger. Three patients were lost to follow-up. All 5 remaining patients had moderate disease. Diverse treatments (antituberculous drugs, World Health Organization [WHO] recommended antimicrobial drug treatment for BU, and for 3 patients, excision surgery) were successful. Only 1 patient (patient 7) received the specific drug treatment recommended by WHO. BU is endemic in Peru, although apparently infrequent. Education of populations and training of health workers are first needed to evaluate and understand the full extent of BU in Peru.

  4. Nuclear technology in Peru

    International Nuclear Information System (INIS)

    Montoya, M.

    1993-01-01

    This book deals with the Nuclear Energy in Peru. It consists of ten chapters. In the first chapter is presented a rapid overview on nuclear science history. The second chapter describes the nuclear proliferation and the nuclear competition in South America. The nuclear organization in Peru, the Peruvian Institute of Nuclear Energy, and the main centers are described in the third chapter. The following chapters deals with peruvian advances in nuclear medicine, agriculture and food, nuclear application to industry, hydrology, earth sciences and environmental considerations. In the last chapter, the perspectives for nuclear science and technology in Peru are described from the inter institutional cooperation point of view. This book also includes appendix and bibliography. (author)

  5. Dusty cradles in a turbulent nursery: the SGR A east H II region complex at the galactic center

    Energy Technology Data Exchange (ETDEWEB)

    Lau, R. M.; Herter, T. L.; Adams, J. D. [Astronomy Department, Cornell University, 202 Space Sciences Building, Ithaca, NY 14853-6801 (United States); Morris, M. R. [Department of Physics and Astronomy, University of California, Los Angeles, 430 Portola Plaza, Los Angeles, CA 90095-1547 (United States)

    2014-10-20

    We present imaging at 19, 25, 31, and 37 μm of the compact H II region complex G-0.02-0.07 located 6 pc in projection from the center of the Galaxy obtained with SOFIA using FORCAST. G-0.02-0.07 contains three compact H II regions (A, B, and C) and one ultra-compact H II region (D). Our observations reveal the presence of two faint, infrared sources located 23'' and 35'' to the east of region C (FIRS 1 and 2) and detect dust emission in two of the three 'ridges' of ionized gas west of region A. The 19/37 color temperature and 37 μm optical depth maps of regions A-C are used to characterize the dust energetics and morphology. Regions A and B exhibit average 19/37 color temperatures of ∼105 K, and regions C and D exhibit color temperatures of ∼115 K and ∼130 K, respectively. Using the DustEM code, we model the SEDs of regions A-D and FIRS 1, all of which require populations of very small, transiently heated grains and large, equilibrium-heated grains. We also require the presence of polycyclic aromatic hydrocarbons in regions A-C in order to fit the 3.6, 4.5, 5.8, and 8.0 μm fluxes observed by Spitzer/IRAC. The location of the heating source for region A is determined by triangulation from distances and temperatures derived from DustEM models fit to SEDs of three different points around the region, and it is found to be displaced to the northeast of the center of curvature near the color temperature peak. Based on total luminosity, expected 1.90 μm fluxes, and proximity to the mid-IR color temperature peaks, we identify heating source candidates for regions A, B, and C. However, for region D, the observed fluxes at 1.87 and 1.90 μm of the previously proposed ionizing star are a factor of ∼40 times too bright to be the heating source and hence is likely just a star lying along the line of sight toward region D.

  6. Teaching the History of Colonial Peru.

    Science.gov (United States)

    Campbell, Leon G.

    1981-01-01

    Presents a bibliographic review essay on the topic of colonial Peru organized according to the following topics: Pre-Columbian Peru, 5500 B.C.- 1532; the conquest of Peru, 1532-1572; Peru under the Hapsburgs, 1516-1700; Bourbon Peru, 1700-1808; and the coming of independence, 1808-1821. The essay is based on a bibliography composed largely of…

  7. IDRC in Peru

    International Development Research Centre (IDRC) Digital Library (Canada)

    financial services for the poor. For more information visit the. Regional Office for Latin America and the Caribbean (LAC) website: www.idrc.ca/lacro. Subscribe to the IDRC Bulletin and our regional bulletin: www.idrc.ca/idrcbulletin. PERU. ○. BRAZIL. COLOMBIA. ECUADOR. BOLIVIA. Pacific Ocean. 150 km. Lima. Callao.

  8. English Teaching Profile: Peru.

    Science.gov (United States)

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

    The role and status of English in Peru are examined, with attention directed to: (1) English within the education system; (2) teachers of English; (3) educational administration of English teaching, (4) materials support, development, and planning, (5) English outside the education system; (6) British and American support for the teaching of…

  9. Religious Regimes in Peru

    NARCIS (Netherlands)

    Spier, Fred

    1994-01-01

    This inquiry deals with religion and politics in Peru from the beginning of agrarisation, c. 8000 B.C. up until AD 1991. Of central importance for the analysis are state formation and development, the relations between church and state, the internal and external relations within and among the

  10. IDRC in Peru

    International Development Research Centre (IDRC) Digital Library (Canada)

    Funding: $3,412,926. Donor: Canadian International Food Secu- rity Research Fund (IDRC and the Canadian. International Development Agency). Duration: 2011–2014. Grantees: Universidad Nacional Agraria La. Molina and Sociedad Peruana de Derecho. Ambiental, Peru and University of British. Columbia, Canada.

  11. My Classroom: Peru

    Science.gov (United States)

    Paglia, Deanna

    2015-01-01

    Angela Huanca Barrantes, a highly respected teacher of English as a foreign language (EFL) in the city of Ilo, has a strong impact on the lives of students at the Admirante Miguel Grau secondary school and at Centro Cultural Peruano Norteamericano, which is one of four binational centers in southern Peru. Due to Ms. Huanca's lack of understanding…

  12. Peru : Accounting and Auditing

    OpenAIRE

    World Bank

    2004-01-01

    The report provides an assessment of accounting, financial reporting, and auditing practices within the corporate sector in Peru, using International Financial Reporting Standards (IFRS), and International Standards on Auditing (ISA) as benchmarks, drawing on international experience and best practices in that field. This Report on the Observance of Standards and Codes (ROSC) Accounting & ...

  13. Spotlight on Peru.

    Science.gov (United States)

    1997-01-01

    Lima's population grew from 1 million to 7 million during 1969-89, almost entirely due to rural-urban immigration. Other urban areas such as Iquitos experienced similar growth over the period. National, regional, and municipal governments have been working to restore civil order in the country and to bring basic health, sanitation, and education programs to the population. However, language, attitudinal, and cultural differences impede progress in this diverse and changing country. Peru's young population of median age 21 years presents a challenge to the development and implementation of effective reproductive health care programs for the country. Pathfinder's work in Peru is helped by current President Alberto Fujimori's strong and active support for family planning. In the face of strong opposition from the Roman Catholic Church, President Fujimori has held onto his conviction and commitment to reduce levels of maternal morbidity and mortality in Peru by increasing the accessibility of family planning programs. Pathfinder's work in Peru with the US Agency for International Development (USAID) includes the 5-year program Project 2000 designed to improve maternal and child health in 12 priority regions of the country. Pathfinder is also working with USAID to link family planning to postpartum services in 30 public hospitals throughout the country. New programs will be launched with contributions from individuals and foundations.

  14. Diabetes Mellitus in Peru.

    Science.gov (United States)

    Villena, Jaime E

    2015-01-01

    Peru is an upper medium-income developing country with an increasing prevalence of chronic diseases, including diabetes. To review and describe the epidemiology, drivers, and diabetes care plan in Peru. The medical literature was reviewed based on systematic searching of PubMed, Scielo, and various gray literature from the International Diabetes Federation, World Health Organization, and local Peruvian agencies. In Peru, diabetes affects 7% of the population. Type 2 diabetes accounts for 96.8% of outpatients visits with this condition. Type 1 diabetes has an incidence of 0.4/100,000 per year, and gestational diabetes affects 16% of pregnancies. The prevalence of glucose intolerance is 8.11% and that of impaired fasting glucose 22.4%. The prevalence of overweight, obesity, and metabolic syndrome in adults is 34.7%, 17.5%, and 25%, respectively. Metabolic syndrome prevalence is greater in women and the elderly and at urban and low-altitude locations. Diabetes is the eighth cause of death, the sixth cause of blindness, and the leading cause of end-stage kidney disease and nontraumatic lower limb amputation. In Peru, diabetes accounts for 31.5% of acute myocardial infarctions and 25% of strokes. Infections, diabetic emergencies, and cardiovascular disorders are the main causes for admissions, with a mortality rate Diabetes is a major health care issue in Peru that exposes difficult challenges and shortcomings. The national strategy for tackling diabetes includes promotion of healthy lifestyles; training primary care physicians and providing them with evidence-based clinical practice guidelines, safe and effective medications, and tools for monitoring treatment; and, finally, construction of a comprehensive health care network for early referral in order to prevent, detect, and treat diabetic complications. Copyright © 2015 The Author. Published by Elsevier Inc. All rights reserved.

  15. Giant Otters in Peru

    OpenAIRE

    Schenk C.; Staib E.

    1992-01-01

    We are in the second year of fieldwork surveying for Giant Otters in the southeastern rainforest of Peru, in three areas with differing levels of legal protection. While there is some illegal hunting still happening outside the protected areas, the main threat to the otters is badly-conducted tourism. Well-organised tourism can be a promising argument for establishing protected areas like national parks.

  16. Child nutrition: Peru

    International Nuclear Information System (INIS)

    2003-01-01

    Malnutrition stunts physical growth and/or limits mental development in one child out of three in developing countries and is a factor in one-third of the 13 million child deaths which occur annually in developing countries. The Department of Technical Co-operation is sponsoring a programme, with technical support from the Human Health Division, to evaluate the effectiveness of a Government food supplement intervention to combat malnutrition in Peru. (IAEA)

  17. Evaluation of the optical design of laser Thomson scattering diagnostics for high-temperature EAST tokamak and low-temperature MAP-II divertor simulator

    International Nuclear Information System (INIS)

    Kado, Shinichiro; Scotti, Filippo; Xi Xiaoqi; Zhao Junyu

    2009-01-01

    The optical design of the laser Thomson scattering (LTS) system for EAST tokamak is now on-going. Based on the Visible YAG laser TVTS system developed in the MAP-II (material and plasma) steady-state linear divertor/edge plasma simulator at the University of Tokyo, the required specification and the applicability of the VIS-YAG-TVTS system was evaluated in terms of the photon number to be collected by the fiber light-guide to a spectrometer and the reciprocal linear dispersion of the spectrometer. Then, the possible design of the optical system was proposed. (author)

  18. The Educational System of Peru.

    Science.gov (United States)

    Nemeth, Edward J.

    An overview of the basic system of education in Peru is presented. Despite various achievements in education, Peruvian authorities in recent years generally have not considered educational progress sufficient to meet the social and economic needs of their society. As a result, two educational structures are presently operating in Peru. The…

  19. Changing Girls' Education in Peru.

    Science.gov (United States)

    Heyman, Cory; Brush, Lorie; Provasnik, Stephen; Fanning, Marina; Lent, Drew; De Wilde, Johan

    Access to quality education is a problem for all rural children in Peru, but especially for rural girls, who complete primary school at far lower rates than other Peruvian children. In 1998, USAID launched the Girls' Education Activity (GEA) in Peru, also known as New Horizons for Girls' Education, which aims to increase girls' completion of…

  20. New species and host plants of Anastrepha (Diptera: Tephritidae) primarily from Peru and Bolivia.

    Science.gov (United States)

    Norrbom, Allen L; Rodriguez, Erick J; Steck, Gary J; Sutton, Bruce A; Nolazco, Norma

    2015-11-16

    Twenty-eight new species of Anastrepha are described and illustrated: A. acca (Bolivia, Peru), A. adami (Peru), A. amplidentata (Bolivia, Peru), A. annonae (Peru), A. breviapex (Peru), A. caballeroi (Peru), A. camba (Bolivia, Peru), A. cicra (Bolivia, Peru), A. disjuncta (Peru), A. durantae (Peru), A. echaratiensis (Peru), A. eminens (Peru), A. ericki (Peru), A. gonzalezi (Bolivia, Peru), A. guevarai (Peru), A. gusi (Peru), A. kimi (Colombia, Peru), A. korytkowskii (Bolivia, Peru), A. latilanceola (Bolivia, Peru), A. melanoptera (Peru), A. mollyae (Bolivia, Peru), A. perezi (Peru), A. psidivora (Peru), A. robynae (Peru), A. rondoniensis (Brazil, Peru), A. tunariensis (Bolivia, Peru), A. villosa (Bolivia), and A. zacharyi (Peru). The following host plant records are reported: A. amplidentata from Spondias mombin L. (Anacardiaceae); A. caballeroi from Quararibea malacocalyx A. Robyns & S. Nilsson (Malvaceae); A. annonae from Annona mucosa Jacq. and Annona sp. (Annonaceae); A. durantae from Duranta peruviana Moldenke (Verbenaceae); and A. psidivora from Psidium guajava L. (Myrtaceae).

  1. [Fertility transition in Peru].

    Science.gov (United States)

    Ferrando, D; Aramburu, C E

    1992-12-01

    Data from national censuses and sample surveys are the basis for this examintion of differential fertility and the fertility transition in Peru. Changes in the level and structure of fertility in the 3 major geographic regions are compared, and the role of contraceptive usage and nuptiality changes in the fertility decline are analyzed. Peru's total fertility rate was estimated at 6.85 in 1965 and has since declined to 6.56 in 1965-70, 6.00 in 1970-75, 5.30 in 1975-80, 4.65 in 1980-85, and 4.00 in 1985-90. The fertility decline varied in intensity and timing in the geographic regions. A clear fertility decline began among upper and middle income groups in the principal cities in the 1960s, spreading gradually to the urban low income sectors. Not until the late 1970s did the fertility decline spread to the rest of the population, coinciding with the years of severe economic crisis. The urban total fertility rate declined from 6 to 3.77 during 1961-86, but rural fertility increased through 1972 to 8.12, before declining slightly to 7.62 in 1981 and more markedly to 6.65 in 1986. Sociocultural and economic differences between Peru's natural regions are appreciable, and account for the contrasts in fertility trends. The greatest changes occurred in metropolitan Lima, which already had relatively low fertility in 1961. Its total fertility rate declined 44% from 5.6 in 1961 to 3.13 in 1986. Fertility declined by slightly under 40% in the rest of the coast, by almost 25% in the jungle, and by scarcely 14% in the sierra. The total fertility rates in 1961 and 1986, respectively, were 6.38 and 4.13 on the coast, 6.64 and 6.45 in the highlands, and 7.92 and 5.97 in the lowlands. The fertility decline, especially in the lower classes, was a response initially to the process of cultural modernization which in slightly over 2 decades saw a profound transformation of Peru from a rural, Andean, illiterate, and agrarian society to an urban, coastal, literate, and commercial society

  2. Solar energy in Peru

    Energy Technology Data Exchange (ETDEWEB)

    Pierson, H.

    1981-12-01

    The past, present, and future of Peru is discussed in terms of solar energy development and the social, economic, climatic, and technical factors involved. It is pointed out that there are 3 geographical divisions in Peru including: (1) the foggy coastal strip where rain is infrequent, insolation is low and population is high; (2) the mountainous Andes region with high insolation and many populated high mountain valleys; and (3) the rainy, Amazon basin covered with jungle, and sparcely populated with high but inconsistent insolation. Since there is little competition with other forms of energy, solar energy shows promise. Passive solar heating of buildings, particularly in the Andes region, is described, as well as the use of solar water heaters. Prototypes are described and illustrated. Industrial use of solar heated water in the wool industry as well as solar food drying and solar desalination are discussed. High temperature applications (electrical generators and refrigeration) as well as photovoltaic systems are discussed briefly. It is concluded that social and political factors are holding back the development of solar energy but a start (in the form of prototypes and demonstration programs) is being made. (MJJ)

  3. New species and host plants of Anastrepha (Diptera: Tephritidae) primarily from Peru and Bolivia

    Science.gov (United States)

    Twenty-eight new species of Anastrepha are described and illustrated: A. acca (Bolivia, Peru), A. adami (Peru), A. amplidentata (Bolivia, Peru), A. annonae (Peru), A. breviapex (Peru), A. caballeroi (Peru), A. camba (Bolivia, Peru), A. cicra (Bolivia, Peru), A. disjuncta (Peru), A. durantae (Peru), ...

  4. Peru turnaround tied to privatization

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    Petroleos del Peru predicts a 10% increase in Peru's oil production this year and a further increase in 1994. Petroperu also forecasts a sharp increase in drilling in Peru this year. After several years of declining oil production, a gradual turnaround in the cash strapped country's petroleum industry is largely tied to its progress in privatization. The government last year began a campaign to privatize all state owned companies by the end of July 1995. The paper discusses forecasts by Petroperu; the contract of Occidental del Amazonas Inc.; the Petromar privatization; Great Western's contract; development of the Aguaytia gas field; and refinery contracts

  5. May 1970 Huaraz, Peru Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 1970, an earthquake-induced rock and snow avalanche on Mt. Huascaran, Peru, buried the towns of Yungay and Ranrahirca. The magnitude 7.8 earthquake killed 66,794...

  6. Inhalants in Peru.

    Science.gov (United States)

    Lerner, R; Ferrando, D

    1995-01-01

    In Peru, the prevalence and consequences of inhalant abuse appear to be low in the general population and high among marginalized children. Inhalant use ranks third in lifetime prevalence after alcohol and tobacco. Most of the use appears to be infrequent. Among marginalized children, that is, children working in the streets but living at home or children living in the street, the problem of inhalant abuse is a serious problem. Among children working in the streets but living at home, the lifetime prevalence rate for inhalant abuse is high, ranging from 15 to 45 percent depending on the study being cited. For children living in the streets, the use of inhalant is even more severe. As mentioned earlier in this chapter, most of these street children use inhalants on a daily basis. The lack of research on the problem of inhalant abuse is a serious impediment to development of intervention programs and strategies to address this problem in Peru. Epidemiologic and ethnographic research on the nature and extent of inhalant abuse are obvious prerequisites to targeted treatment and preventive intervention programs. The urgent need for current and valid data is underscored by the unique vulnerability of the youthful population at risk and the undisputed harm that results from chronic abuse of inhalants. Nonetheless, it is important to mention several programs that work with street children. Some, such as the Information and Education Center for the Prevention of Drug Abuse, Generation, and Centro Integracion de Menores en Abandono have shelters where street children are offered transition to a less marginal lifestyle. Teams of street educators provide the children with practical solutions and gain their confidence, as well as offer them alternative socialization experiences to help them survive the streets and avoid the often repressive and counterproductive environments typical of many institutions. Most of the children who go through these programs tend to abandon

  7. Food and water security issues in Russia II: Water security in general population of Russian Arctic, Siberia and Far East, 2000–2011

    Directory of Open Access Journals (Sweden)

    Alexey A. Dudarev

    2013-12-01

    Full Text Available Background . Poor state of water supply systems, shortage of water purification facilities and disinfection systems, low quality of drinking water generally in Russia and particularly in the regions of the Russian Arctic, Siberia and Far East have been defined in the literature. However, no standard protocol of water security assessment has been used in the majority of studies. Study design and methods . Uniform water security indicators collected from Russian official statistical sources for the period 2000–2011 were used for comparison for 18 selected regions in the Russian Arctic, Siberia and Far East. The following indicators of water security were analyzed: water consumption, chemical and biological contamination of water reservoirs of Categories I and II of water sources (centralized – underground and surface, and non-centralized and of drinking water. Results . Water consumption in selected regions fluctuated from 125 to 340 L/person/day. Centralized water sources (both underground and surface sources are highly contaminated by chemicals (up to 40–80% and biological agents (up to 55% in some regions, mainly due to surface water sources. Underground water sources show relatively low levels of biological contamination, while chemical contamination is high due to additional water contamination during water treatment and transportation in pipelines. Non-centralized water sources are highly contaminated (both chemically and biologically in 32–90% of samples analyzed. Very high levels of chemical contamination of drinking water (up to 51% were detected in many regions, mainly in the north-western part of the Russian Arctic. Biological contamination of drinking water was generally much lower (2.5–12% everywhere except Evenki AO (27%, and general and thermotolerant coliform bacteria predominated in drinking water samples from all regions (up to 17.5 and 12.5%, correspondingly. The presence of other agents was much lower: Coliphages

  8. Food and water security issues in Russia II: Water security in general population of Russian Arctic, Siberia and Far East, 2000–2011

    Science.gov (United States)

    Dudarev, Alexey A.; Dushkina, Eugenia V.; Sladkova, Yuliya N.; Alloyarov, Pavel R.; Chupakhin, Valery S.; Dorofeyev, Vitaliy M.; Kolesnikova, Tatjana A.; Fridman, Kirill B.; Evengard, Birgitta; Nilsson, Lena M.

    2013-01-01

    Background Poor state of water supply systems, shortage of water purification facilities and disinfection systems, low quality of drinking water generally in Russia and particularly in the regions of the Russian Arctic, Siberia and Far East have been defined in the literature. However, no standard protocol of water security assessment has been used in the majority of studies. Study design and methods Uniform water security indicators collected from Russian official statistical sources for the period 2000–2011 were used for comparison for 18 selected regions in the Russian Arctic, Siberia and Far East. The following indicators of water security were analyzed: water consumption, chemical and biological contamination of water reservoirs of Categories I and II of water sources (centralized – underground and surface, and non-centralized) and of drinking water. Results Water consumption in selected regions fluctuated from 125 to 340 L/person/day. Centralized water sources (both underground and surface sources) are highly contaminated by chemicals (up to 40–80%) and biological agents (up to 55% in some regions), mainly due to surface water sources. Underground water sources show relatively low levels of biological contamination, while chemical contamination is high due to additional water contamination during water treatment and transportation in pipelines. Non-centralized water sources are highly contaminated (both chemically and biologically) in 32–90% of samples analyzed. Very high levels of chemical contamination of drinking water (up to 51%) were detected in many regions, mainly in the north-western part of the Russian Arctic. Biological contamination of drinking water was generally much lower (2.5–12%) everywhere except Evenki AO (27%), and general and thermotolerant coliform bacteria predominated in drinking water samples from all regions (up to 17.5 and 12.5%, correspondingly). The presence of other agents was much lower: Coliphages – 0.2–2

  9. Food and water security issues in Russia II: water security in general population of Russian Arctic, Siberia and Far East, 2000-2011.

    Science.gov (United States)

    Dudarev, Alexey A; Dushkina, Eugenia V; Sladkova, Yuliya N; Alloyarov, Pavel R; Chupakhin, Valery S; Dorofeyev, Vitaliy M; Kolesnikova, Tatjana A; Fridman, Kirill B; Evengard, Birgitta; Nilsson, Lena M

    2013-01-01

    Poor state of water supply systems, shortage of water purification facilities and disinfection systems, low quality of drinking water generally in Russia and particularly in the regions of the Russian Arctic, Siberia and Far East have been defined in the literature. However, no standard protocol of water security assessment has been used in the majority of studies. Uniform water security indicators collected from Russian official statistical sources for the period 2000-2011 were used for comparison for 18 selected regions in the Russian Arctic, Siberia and Far East. The following indicators of water security were analyzed: water consumption, chemical and biological contamination of water reservoirs of Categories I and II of water sources (centralized--underground and surface, and non-centralized) and of drinking water. Water consumption in selected regions fluctuated from 125 to 340 L/person/day. Centralized water sources (both underground and surface sources) are highly contaminated by chemicals (up to 40-80%) and biological agents (up to 55% in some regions), mainly due to surface water sources. Underground water sources show relatively low levels of biological contamination, while chemical contamination is high due to additional water contamination during water treatment and transportation in pipelines. Non-centralized water sources are highly contaminated (both chemically and biologically) in 32-90% of samples analyzed. Very high levels of chemical contamination of drinking water (up to 51%) were detected in many regions, mainly in the north-western part of the Russian Arctic. Biological contamination of drinking water was generally much lower (2.5-12%) everywhere except Evenki AO (27%), and general and thermotolerant coliform bacteria predominated in drinking water samples from all regions (up to 17.5 and 12.5%, correspondingly). The presence of other agents was much lower: Coliphages--0.2-2.7%, Clostridia spores, Giardia cysts, pathogenic bacteria, Rotavirus

  10. Phase II confirmatory sampling data report, Lower East Fork Poplar Creek, Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    International Nuclear Information System (INIS)

    1998-01-01

    A Remedial Investigation of East Fork Poplar Creek (EFPC) concluded that mercury is the principal contaminant of concern in the EFPC floodplain. The highest concentrations of mercury were found to be in a visually distinct black layer of soil that typically lies 15 to 30 cm (6 to 12 in.) below the surface. Mercury contamination was found to be situated in distinct areas along the floodplain, and generally at depths > 20 cm (8 in.) below the surface. In accordance with Comprehensive, Environmental Response, Compensation, and Liability Act (CERCLA), a feasibility study was prepared to assess alternatives for remediation, and a proposed plan was issued to the public in which a preferred alternative was identified. In response to public input, the plan was modified and US Department of Energy (DOE) issued a Record of Decision in 1995 committing to excavating all soil in the EFPC floodplain exceeding a concentration of 400 parts per million (ppm) of mercury. The Lower East Fork Poplar Creek (LEFPC) remedial action (RA) focuses on the stretch of EFPC flowing from Lake Reality at the Y-12 Plant, through the city of Oak Ridge, to Poplar Creek on the Oak Ridge Reservation (ORR) and its associated floodplain. Specific areas were identified that required remediation at the National Oceanographic and Atmospheric Administration (NOAA) Site along Illinois Avenue and at the Bruner Site along the Oak Ridge Turnpike. The RA was conducted in two separate phases. Phase 2, conducted from February to October 1997, completed the remediation efforts at the NOAA facility and fully remediated the Bruner Site. During both phases, data were collected to show that the remedial efforts performed at the NOAA and Bruner sites were successful in implementing the Record of Decision and had no adverse impact on the creek water quality or the city of Oak Ridge publicly owned treatment works

  11. Pottery from Peru. A Handbook. Second Edition.

    Science.gov (United States)

    Rammage, Alix

    One of three handbooks dealing with pottery traditions from around the world, this packet draws together information about historical, ethnographic, and pottery traditions of Peru. The first of 13 brief subsections focuses on Peru's land and people. A presentation of a potter's history of Peru is followed by a discussion of the Chavin Cult (800…

  12. Nasca Lines, Peru

    Science.gov (United States)

    2001-01-01

    The Nasca Lines are located in the Pampa region of Peru, the desolate plain of the Peruvian coast 400 km south of Lima. The Lines were first spotted when commercial airlines began flying across the Peruvian desert in the 1920's. Passengers reported seeing 'primitive landing strips' on the ground below. The Lines were made by removing the iron-oxide coated pebbles which cover the surface of the desert. When the gravel is removed, they contrast with the light color underneath. In this way the lines were drawn as furrows of a lighter color. On the pampa, south of the Nasca Lines, archaeologists have now uncovered the lost city of the line-builders, Cahuachi. It was built nearly two thousand years ago and was mysteriously abandoned 500 years later. This ASTER sub-image covers an area of 14 x 18 km, was acquired on December 22, 2000, and is located at 14.7 degrees south latitude and 75.1 degrees west longitude. The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  13. Peru: population and policy.

    Science.gov (United States)

    Sobrevilla, L A

    1987-06-01

    Peru's 1985 Population Policy Law states as its second objective that individuals and couples should be well informed and provided with the education and health services that will assist them in making responsible decisions about the number and spacing of their children. Thus, the law establishes a firm basis for IEC programs. With regard to population education, the purpose of the law is to create awareness through all educational channels of the reciprocal influence of population dynamics and socioeconomic development and to promote positive attitudes toward small family size. The law promotes the use of the communications media to educate and inform about population issues. The National Population Council, which coordinates and supervises the IEC activities of public sector agencies, has issued publications and audiovisual materials, conducted meetings with government officials and opinion leaders, and promoted awareness of population policy as a key part of development planning. In 1984, the Council organized the First National Seminar on Communication and Population to review activities, set the basis for intersectoral coordination, unify criteria, and review population policy concepts and language. The Ministry of Health carries out IEC activities as part of its family planning services program. In addition, the Ministry of Education has organized a national population education program that aims to revise school curricula to include a greater emphasis on population dynamics and family life education. The activities of a number of private institutions complement the IEC work public sector organizations.

  14. [Bioethics in Peru].

    Science.gov (United States)

    Zuloaga, R L

    1990-01-01

    Bioethics has still not acquired an identity of its own in Peru. The Ethics Committee of the Peruvian Medical School and the National AIDS Commission are review committees that deal with ethical problems arising in practice. Doubts regarding quality control of the drugs being tested have been raised in research on human subjects. Questions related to reproduction are very important. There is a high incidence of adolescent pregnancies, and illegal abortions result in many deaths and hospitalizations of women in serious condition. Birth control methods, such as vasectomy, conflict with attitudes about manhood in Peruvian society. Euthanasia is prohibited by the Ethical Code of the Peruvian Medical School, and legislation penalizes assisted suicide. Organ transplantation is hindered by concerns over early declaration of death. Handicapped children are often rejected by society owing to an absurd belief in the possibility that disorders such as Down's syndrome are contagious. The Ministry of Health requires state hospitals to accept AIDS patients, but instances of rejection are still reported.

  15. Characteristics and management of the 2006-2008 volcanic crisis at the Ubinas volcano (Peru)

    Science.gov (United States)

    Rivera, Marco; Thouret, Jean-Claude; Mariño, Jersy; Berolatti, Rossemary; Fuentes, José

    2010-12-01

    Ubinas volcano is located 75 km East of Arequipa and ca. 5000 people are living within 12 km from the summit. This composite cone is considered the most active volcano in southern Peru owing to its 24 low to moderate magnitude (VEI 1-3) eruptions in the past 500 years. The onset of the most recent eruptive episode occurred on 27 March 2006, following 8 months of heightened fumarolic activity. Vulcanian explosions occurred between 14 April 2006 and September 2007, at a time ejecting blocks up to 40 cm in diameter to distances of 2 km. Ash columns commonly rose to 3.5 km above the caldera rim and dispersed fine ash and aerosols to distances of 80 km between April 2006 and April 2007. Until April 2007, the total volume of ash was estimated at 0.004 km 3, suggesting that the volume of fresh magma was small. Ash fallout has affected residents, livestock, water supplies, and crop cultivation within an area of ca. 100 km 2 around the volcano. Continuous degassing and intermittent mild vulcanian explosions lasted until the end of 2008. Shortly after the initial explosions on mid April 2006 that spread ash fallout within 7 km of the volcano, an integrated Scientific Committee including three Peruvian institutes affiliated to the Regional Committee of Civil Defense for Moquegua, aided by members of the international cooperation, worked together to: i) elaborate and publish volcanic hazard maps; ii) inform and educate the population; and iii) advise regional authorities in regard to the management of the volcanic crisis and the preparation of contingency plans. Although the 2006-2008 volcanic crisis has been moderate, its management has been a difficult task even though less than 5000 people now live around the Ubinas volcano. However, the successful management has provided experience and skills to the scientific community. This volcanic crisis was not the first one that Peru has experienced but the 2006-2008 experience is the first long-lasting crisis that the Peruvian civil

  16. LIDAR Products, State of Rhode Island: LIDAR for the North East – ARRA and LiDAR for the North East Part II; LiDAR was collected in the Winter and Spring 2011 at a 1 meter or better nominal post spacing (1m GSD) for approximately 1,074 square miles of Rhode Island, whi, Published in 2012, 1:9600 (1in=800ft) scale, Rhode Island and Providence Plantations.

    Data.gov (United States)

    NSGIC State | GIS Inventory — LIDAR Products dataset current as of 2012. State of Rhode Island: LIDAR for the North East – ARRA and LiDAR for the North East Part II; LiDAR was collected in the...

  17. Objectives and methodology of Romanian SEPHAR II Survey. Project for comparing the prevalence and control of cardiovascular risk factors in two East-European countries: Romania and Poland.

    Science.gov (United States)

    Dorobantu, Maria; Tautu, Oana-Florentina; Darabont, Roxana; Ghiorghe, Silviu; Badila, Elisabeta; Dana, Minca; Dobreanu, Minodora; Baila, Ilarie; Rutkowski, Marcin; Zdrojewski, Tomasz

    2015-08-12

    Comparing results of representative surveys conducted in different East-European countries could contribute to a better understanding and management of cardiovascular risk factors, offering grounds for the development of health policies addressing the special needs of this high cardiovascular risk region of Europe. The aim of this paper was to describe the methodology on which the comparison between the Romanian survey SEPHAR II and the Polish survey NATPOL 2011 results is based. SEPHAR II, like NATPOL 2011, is a cross-sectional survey conducted on a representative sample of the adult Romanian population (18 to 80 years) and encompasses two visits with the following components: completing the study questionnaire, blood pressure and anthropometric measurements, and collection of blood and urine samples. From a total of 2223 subjects found at 2860 visited addresses, 2044 subjects gave written consent but only 1975 subjects had eligible data for the analysis, accounting for a response rate of 69.06%. Additionally we excluded 11 subjects who were 80 years of age (NATPOL 2011 included adult subjects up to 79 years). Therefore, the sample size included in the statistical analysis is 1964. It has similar age groups and gender structure as the Romanian population aged 18-79 years from the last census available at the moment of conducting the survey (weight adjustments for epidemiological analyses range from 0.48 to 8.7). Sharing many similarities, the results of SEPHAR II and NATPOL 2011 surveys can be compared by a proper statistical method offering crucial information regarding cardiovascular risk factors in a high-cardiovascular risk European region.

  18. Serious accident in Peru

    International Nuclear Information System (INIS)

    Anon.

    1999-01-01

    A peruvian man, victim of an important accidental irradiation arrived on the Saturday twenty ninth of may 1999 to the centre of treatment of serious burns at the Percy military hospital (Clamart -France). The accident spent on the twentieth of February 1999, on the site of a hydroelectric power plant, in construction at 300 km at the East of Lima. The victim has picked up an industrial source of iridium devoted to gamma-graphy operations and put it in his back pocket; of trousers. The workman has serious radiation burns. (N.C.)

  19. Peru. America = Las Americas [Series].

    Science.gov (United States)

    Toro, Leonor; Doran, Sandra

    Intended for elementary teachers to use with migrant students, this bilingual English/Spanish social studies resource booklet provides an encyclopedia-style overview of Peru's history, geography, economy, and culture. Topics included are the people, geographic regions, festivals and celebrations, the economy, natural resources, Lake Titicaca,…

  20. Camisea: Peru in gassy state

    International Nuclear Information System (INIS)

    Cardenas Acosta, Liliana

    2005-01-01

    San Martin and Cashiriari fields, located to 500 kilometers to the southeast of Lima, conform the Camisea field that possesses the reserves more important of gas in Latin America. Camisea has gas and proven liquids of 13 quintillion cubic feet of natural gas and 600 million liquid barrels respectively. The paper includes projections, markets and benefits for the Peru

  1. Pseudotectites from Colombia and Peru

    NARCIS (Netherlands)

    Martin, R.; Sitter-Koomans, de C.

    1955-01-01

    In a previous note on “Americanites” (Martin, 1934) from Colombia and Peru, the writer came to the conclusion, on the basis solely of published data, that it was very likely that these so-called tectites are in reality obsidian of terrestrial origin. He stated, however, that “before it is possible

  2. Validation of MODIS derived aerosol optical depth and an investigation on aerosol transport over the South East Arabian Sea during ARMEX-II

    Directory of Open Access Journals (Sweden)

    M. Aloysius

    2009-06-01

    Full Text Available The influence of wind and humidity on aerosol optical depth (AOD over the Arabian sea is being investigated using MODIS (Moderate Resolution Imaging Spectroradiometer Level 3 (Collection-5 and NCEP (National Centres for Environmental Prediction reanalysis data for the second phase of the Arabian Sea Monsoon Experiment (ARMEX-II over the South East Arabian Sea (SEAS in the pre-monsoon period (14 March–10 April 2003. In order to qualify MODIS data for this study, MODIS aerosol parameters were first compared with ship borne Microtops measurements. This showed correlations 0.96–0.97 in the case of spectral AODs and a correlation 0.72 for the angstrom exponents. The daily AOD data from MODIS and winds from NCEP reveal that the ship observed episodic enhancement and decay of AOD at the TSL (Time Series Location during 23 March–6 April 2003 was caused by the southward drift of an aerosol pocket driven by an intensification and reduction of surface pressure in the North Western Arabian Sea with a low altitude convergence prevailing over SEAS. The AOD increase coincided with a decrease in the Angstrom exponent and the fine mode fraction suggesting the pocket being dominated by coarse mode particles. A partial correlation analysis reveals that the lower altitude wind convergence is the most influential atmospheric variable in modulating AOD over the ARMEX-II domain during the TSL period. However, surface winds at a distant zone in the north/north west upwind direction also had a moderate influence, though with a lag of two days. But this effect was minor since the winds were not strong enough to produce marine aerosols matching with the high AODs over the ARMEX-II domain. These findings and the similarity between MODIS column mass concentration and the ship borne QCM (Quartz Crystal Microbalance measured coarse mode mass concentration, suggest that the aerosol pocket was mostly composed of coarse mode mineral dust in the lower atmospheric altitudes

  3. Foreign oil companies weathering Peru's political crisis

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that foreign oil companies are weathering Peru's political crisis, and the outlook for increased foreign participation in Peru's petroleum sector remains promising. There has been improvement in the political turmoil and soured international relations that followed President Alberto Fujimori's Apr. 5 suspension of Peru's Congress, charging political corruption and attempts to block his fiscal reforms. But there are fresh concerns over an increase in terrorism aimed at oil industry facilities by antigovernment guerrilla groups in Peru. Meanwhile, state-owned oil company Petroleos del Peru (Petroperu) continues efforts to sell assets as part of Fujimori's mandated privatization program. And foreign companies continue to grapple with uncertainty and bureaucratic red tape in chasing investment opportunities in Peru's beleaguered but opening petroleum sector

  4. Peru Brand: a Nation under Construction?

    OpenAIRE

    Elder Cuevas-Calderón

    2016-01-01

    During the last decade Peru has experienced a euphoric rediscovery –pseudo revaluation as a country– due to its booming gastronomy, tourism and economic growth.In this context, the presentresearch uses semio-psychoanalytic and postcolonial theories to explain Peru’s social outlook regarding the concept of nation, its reunion with a non-existent identity and the construction of the idea of nation based on the marketing campaign titled the Peru Brand. Thus, Peru Brand, far from uniting all Peru...

  5. An astronomical observatory for Peru

    Science.gov (United States)

    del Mar, Juan Quintanilla; Sicardy, Bruno; Giraldo, Víctor Ayma; Callo, Víctor Raúl Aguilar

    2011-06-01

    Peru and France are to conclude an agreement to provide Peru with an astronomical observatory equipped with a 60-cm diameter telescope. The principal aims of this project are to establish and develop research and teaching in astronomy. Since 2004, a team of researchers from Paris Observatory has been working with the University of Cusco (UNSAAC) on the educational, technical and financial aspects of implementing this venture. During an international astronomy conference in Cusco in July 2009, the foundation stone of the future Peruvian Observatory was laid at the top of Pachatusan Mountain. UNSAAC, represented by its Rector, together with the town of Oropesa and the Cusco regional authority, undertook to make the sum of 300,000€ available to the project. An agreement between Paris Observatory and UNSAAC now enables Peruvian students to study astronomy through online teaching.

  6. Disease Vector Ecology Profile: Peru

    Science.gov (United States)

    1998-12-01

    mi) border), on the south by Chile (160 km (99 mi) border), and in the west by the Pacific Ocean (2,414 km (1,497 mi) coast). Peru consists of three...1993), Brazil (1993), Paraguay (1996) and Chile (1997). Two isolates of hantavirus were reported in late 1996 from the rice rat, Oligoryzomys...Simuliidae. Fauna de Agua Dulce de la Republica Argentina. 38. (Insecta, Diptera, Simuliidae), Fascicle 2, 304 pp. +78 pp. of unnumbered figures

  7. Birth Control in Lima, Peru

    OpenAIRE

    Hall, M. Francoise

    2014-01-01

    It was carried out a case study of pregnancies and contraceptive methods used by a random sample of 500 women in Lima, Peru . During the five years preceding the interview, the proportion of pregnancies ending in abortions was 19 , 20 and 15 % in the socio- economic middle and lower respectively upper levels . Although the percentage of induced abortions was admitted as low , the rate of abortions was considered relatively high , and it was thought that probably included many whose provocatio...

  8. Crop improvement projects in Peru

    International Nuclear Information System (INIS)

    Broeshart, H.

    1978-01-01

    Only two percent of the territory of Peru consists of arable land. Sixteen million people depend on the production of about three million hectares of land, which means that on the average only 1800 square metres is available per person. It is clear that Peru is one of the poorest countries of the world as far as available arable land is concerned and consequently it will have to drastically increase its agricultural production per unit area or import large quantities of agricultural products to feed its rapidly growing population. Agricultural research on the efficient use of fertilizers is being carried out by the regional experiment station (CRIA), by the National University of Agriculture, La Molina, Lima, dealing with programmes on maize, potatoes, cereals and forage crops, by national universities in the country and by specialized research institutes for tropical agriculture on sugar-cane, cotton, coffee and tea. Isotope and radiation techniques are a particularly effective means of determining the best cultural practices for the efficient use of fertilizers and water, and the Joint FAO/IAEA Division of Atomic Energy in Food and Agriculture has been involved in the organization of field and greenhouse programmes at experiment stations and universities in Peru since 1963

  9. Rapid geomagnetic field intensity variations in the Near East during the 6th millennium BC: New archeointensity data from Halafian site Yarim Tepe II (Northern Iraq)

    Science.gov (United States)

    Yutsis-Akimova, Stanislava; Gallet, Yves; Amirov, Shahmardan

    2018-01-01

    further suggests that the intensity secular variation in the Near East and in Eastern Europe during the 6th millennium BC was in fact principally punctuated by two successive short-lasting intensity peaks, the first around 5800 BC and the second around 5500 BC. The scarcity of the intensity data available worldwide, however, prevents us constraining the geomagnetic dipole or non-dipole origin of these features. The variation rates associated with the rapid intensity fluctuations observed in Yarim Tepe II are of ∼0.15-0.25 μT/yr. This range of values appears similar to that of rapid intensity variations that sporadically occurred in more recent times, such as in Western Europe around 700 BC and 1000 AD. In contrast, it is lower than the variation rates that were proposed for geomagnetic spikes. Our results also have interesting implications on Halafian archeology; in particular, they suggest that the Late Halaf-HUT boundary was older by ∼ one century than previously considered.

  10. Dissolved inorganic carbon, pH, alkalinity, temperature, salinity and other variables collected from discrete sample and profile observations using CTD, Coulometer for DIC measurement and other instruments from the Ryofu Maru II in the East China Sea (Tung Hai), North Pacific Ocean and Philippine Sea from 2004-10-21 to 2004-11-09 (NODC Accession 0112286)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0112286 includes biological, chemical, discrete sample, physical and profile data collected from Ryofu Maru II in the East China Sea (Tung Hai), North...

  11. Peru: Affirmative Action for the Majority.

    Science.gov (United States)

    Bourque, Susan C.

    This paper discusses affirmative action in Peru and considers what the government must do to solve the inferior status of the Indian majority. Ethnically and geographically diverse, Peru's population is said to be marked by inequities in wealth, education, and employment. The policies developed by Peruvian governments over the past 20 years to…

  12. New Trends in Talent Development in Peru

    Science.gov (United States)

    Blumen, Sheyla

    2013-01-01

    A comprehensive portrait of the current status of gifted and talented concepts, identification of the gifted, and associated provisions within Peru is presented. The major purposes of this article are (a) to analyze the primary conception of giftedness in Peru; (b) to describe the beliefs that people have about gifted individuals; (c) to present…

  13. New Trends on Intellectual Assessment in Peru

    Science.gov (United States)

    Blumen, Sheyla

    2016-01-01

    The history of intellectual assessment with children and youth in Peru is presented from the foundation of scientific psychology in Peru until now. Current practices are affected by the multicultural ethnolinguistic diversity of the country, the quality of the different training programs, as well as by Peruvian regulations for becoming an academic…

  14. Genetic Diversity and Transmission Characteristics of Beijing Family Strains of Mycobacterium tuberculosis in Peru

    Science.gov (United States)

    Iwamoto, Tomotada; Grandjean, Louis; Arikawa, Kentaro; Nakanishi, Noriko; Caviedes, Luz; Coronel, Jorge; Sheen, Patricia; Wada, Takayuki; Taype, Carmen A.; Shaw, Marie-Anne; Moore, David A. J.; Gilman, Robert H.

    2012-01-01

    Beijing family strains of Mycobacterium tuberculosis have attracted worldwide attention because of their wide geographical distribution and global emergence. Peru, which has a historical relationship with East Asia, is considered to be a hotspot for Beijing family strains in South America. We aimed to unveil the genetic diversity and transmission characteristics of the Beijing strains in Peru. A total of 200 Beijing family strains were identified from 2140 M. tuberculosis isolates obtained in Lima, Peru, between December 2008 and January 2010. Of them, 198 strains were classified into sublineages, on the basis of 10 sets of single nucleotide polymorphisms (SNPs). They were also subjected to variable number tandem-repeat (VNTR) typing using an international standard set of 15 loci (15-MIRU-VNTR) plus 9 additional loci optimized for Beijing strains. An additional 70 Beijing family strains, isolated between 1999 and 2006 in Lima, were also analyzed in order to make a longitudinal comparison. The Beijing family was the third largest spoligotyping clade in Peru. Its population structure, by SNP typing, was characterized by a high frequency of Sequence Type 10 (ST10), which belongs to a modern subfamily of Beijing strains (178/198, 89.9%). Twelve strains belonged to the ancient subfamily (ST3 [n = 3], ST25 [n = 1], ST19 [n = 8]). Overall, the polymorphic information content for each of the 24 loci values was low. The 24 loci VNTR showed a high clustering rate (80.3%) and a high recent transmission index (RTIn−1 = 0.707). These strongly suggest the active and on-going transmission of Beijing family strains in the survey area. Notably, 1 VNTR genotype was found to account for 43.9% of the strains. Comparisons with data from East Asia suggested the genotype emerged as a uniquely endemic clone in Peru. A longitudinal comparison revealed the genotype was present in Lima by 1999. PMID:23185395

  15. 78 FR 48628 - Importation of Papayas From Peru

    Science.gov (United States)

    2013-08-09

    ... Inspection Service 7 CFR Part 319 [Docket No. APHIS-2012-0014] RIN 0579-AD68 Importation of Papayas From Peru... from Peru into the continental United States. The conditions for the importation of papayas from Peru... action would allow for the importation of papayas from Peru while continuing to provide protection...

  16. Genero y politicas de salud de la mujer en America Latina: caso Perú (parte II Gender and woman's health politics in Latino America: the case of the Peru

    Directory of Open Access Journals (Sweden)

    Marina Violeta Estrada Pérez de Martos

    1996-08-01

    Full Text Available En este estudio se hace una presentación y análisis de la problemática de la mujer, considerando su condición social, de acuerdo a la ideologia androcentrista en la sociedad. Se hace una breve evolución histórica de la mujer bafo el recorte analítico de género. Se analiza las políticas públicas y de salud de la mujer en América Latina, especialmente en el Perú, desde el Incanato, explicando las razones de la formulación e implantación del Programa de Planificación Familiar y del Programa de Atención Materno Infantil.Finalmente, se resalta la importancia de considerar proyectos, programas y políticas de salud que no sean excluyentes y que no se refieran solamente al aspecto reproductivo biológico de la mujer.This study includes a presentation and analysis about the woman's problematic. It considers the woman social condition concording to the androgynors ideology of the society. Briefly it presents a historical evolution of the woman in accord with the gender analysis. It presents too, an analysis of the health and the public politics in relation to the woman in Latin America, mainly in Peru, since the Incanato period, justifying the motives of the formulation and implementation of the Family Planning Program, the Responsable Paternity Program and Child and Mother Atention Program. Finally, this study considers the importance of integral projects, programs and health politics and not only considering the women's reproduction.

  17. The Cyber Media in Peru

    Directory of Open Access Journals (Sweden)

    Ing. Lyudmyla Yezers´ka

    2006-01-01

    Full Text Available The results of an investigation whose primary target is to analyze the panorama of media on the Internet in Peru in the last quarter of the 2004 are presented. The birth and the consolidation of the Peruvian media on the Internet have been influenced by the economic, political and social problems that this country has lived through throughout its history. In spite of the few users which the media still have on the Internet, however, Peruvian journalism is making an effort to experiment with new formats and is conscious that in the future these means of communication will become essential elements for publication on the Web.

  18. Chronology of guitarrero cave, peru.

    Science.gov (United States)

    Lynch, T F; Gillespie, R; Gowlett, J A; Hedges, R E

    1985-08-30

    Dating by accelerator mass spectrometry of wooden artifacts, cord, and charcoal samples from Guitarrero Cave, Peru, supports the antiquity of South America's earliest textiles and other perishable remains. The new dates are consistent with those obtained from disintegration counters and leave little doubt about the integrity of the lower Preceramic layers and their early cultivars. Re-evaluation of the mode of deposition suggests that most of the remains resulted from short-term use of the cave in the eighth millennium B.C., with a possible brief human visit as early as 12,560 years ago.

  19. Peru: World Oil Report 1991

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This paper reports on strong measures that are being taken to resuscitate Peru's hydrocarbon sector. The first step last August was the cutting of fuel subsidies in half. Then the administration issued tax vouchers to state utilities for the money they still owed national oil company Petroperu. A precursor to what are expected to be widespread changes to the existing petroleum legislation occurred last fall. As part of a package of fiscal reforms, the official base rate that the government paid Occidental Petroleum to produce crude for Petroperu was dropped. A new, free market rate was adopted, which was six times the old base rate

  20. Radiation Therapy in Peru: Achievements and Challenges

    International Nuclear Information System (INIS)

    Guerrero, P.; Má, C.; Venegas, D.; Bustamante, R.

    2015-01-01

    Peru is the fastest growing economy in Latin America (sustained increase in GDP, low inflation and poverty reduction). The health system is fragmented and until 2012, almost half of the population had no health insurance. The current government poses: Improved access to health and education, employment and social security, reducing extreme poverty, within a context of social inclusion. The Plan for Prevention and Control of Cancer (“Plan Esperanza”) was established in 2012 in order to reduce cancer mortality and morbidity, with greater access to oncology services (promotion, prevention, early diagnosis, treatment and palliative care). With an area of 1 285 216 square kilometers and almost 30 million inhabitants, cancer treatment resources are scarce. Regarding Radiation Therapy, until 2007, it existed only in Lima, the capital city (over 9 million inhabitants). Later, another services were established in two more regions. At present, there is 23 radiotherapy machines in whole country. In this regard, Plan Esperanza is working on strengthening Radiation Therapy Services nationwide. Considering the population demand and availability of other cancer services (chemotherapy, oncologic surgery), the regions where need create new radiotherapy services were identified: 3 Hospitals in Lima (in peripheral areas: Cayetano Heredia at the North, Hipólito Unanue at East and Maria Auxiliadora at South). Also, other Regions of the country: Piura, Lambayeque, La Libertad at North; Junín in the Central Highland, Cusco in the Southern Highland, and Loreto in the Northern Forest. Each with 2 linear accelerators, except Loreto, where they will consider two 60 Cobalt bomb instead, due to the geographical conditions. Moreover, one linear accelerator in Arequipa Region will be acquired. In Lima, the Hospitals are projected to become operational in 2016, while in the Regions, the Ministry of Health is providing them technical assistance in needs identification, planning and

  1. The East Pacific Rise and its flanks 8 18° N: History of segmentation, propagation and spreading direction based on SeaMARC II and Sea Beam studies

    Science.gov (United States)

    MacDonald, Ken C.; Fox, Paul J.; Miller, Steve; Carbotte, Suzanne; Edwards, Margo H.; Eisen, Mark; Fornari, Daniel J.; Perram, Laura; Pockalny, Rob; Scheirer, Dan; Tighe, Stacey; Weiland, Charles; Wilson, Doug

    1992-12-01

    SeaMARC II and Sea Beam bathymetric data are combined to create a chart of the East Pacific Rise (EPR) from 8°N to 18°N reaching at least 1 Ma onto the rise flanks in most places. Based on these data as well as SeaMARC II side scan sonar mosaics we offer the following observations and conclusions. The EPR is segmented by ridge axis discontinuities such that the average segment lengths in the area are 360 km for first-order segments, 140 km for second-order segments, 52 km for third-order segments, and 13 km for fourth-order segments. All three first-order discontinuities are transform faults. Where the rise axis is a bathymetric high, second-order discontinuities are overlapping spreading centers (OSCs), usually with a distinctive 3:1 overlap to offset ratio. The off-axis discordant zones created by the OSCs are V-shaped in plan view indicating along axis migration at rates of 40 100 mm yr-1. The discordant zones consist of discrete abandoned ridge tips and overlap basins within a broad wake of anomalously deep bathymetry and high crustal magnetization. The discordant zones indicate that OSCs have commenced at different times and have migrated in different directions. This rules out any linkage between OSCs and a hot spot reference frame. The spacing of abandoned ridges indicates a recurrence interval for ridge abandonment of 20,000 200,000 yrs for OSCs with an average interval of approximately 100,000 yrs. Where the rise axis is a bathymetric low, the only second-order discontinuity mapped is a right-stepping jog in the axial rift valley. The discordant zone consists of a V-shaped wake of elongated deeps and interlocking ridges, similar to the wakes of second-order discontinuities on slow-spreading ridges. At the second-order segment level, long segments tend to lengthen at the expense of neighboring shorter segments. This can be understood if segments can be approximated by cracks, because the propagation force at a crack tip is directly proportional to crack

  2. Peru - privatisation draws in major new investments

    International Nuclear Information System (INIS)

    Cranfield, John.

    1994-01-01

    The recent charges in Peru's energy sector are reported as the privatisation campaign draws to a close. Sectors covered include the splitting of the petroleum company into its components of production, refining, transport and marketing. (UK)

  3. Peru Brand: a Nation under Construction?

    Directory of Open Access Journals (Sweden)

    Elder Cuevas-Calderón

    2016-07-01

    Full Text Available During the last decade Peru has experienced a euphoric rediscovery –pseudo revaluation as a country– due to its booming gastronomy, tourism and economic growth.In this context, the presentresearch uses semio-psychoanalytic and postcolonial theories to explain Peru’s social outlook regarding the concept of nation, its reunion with a non-existent identity and the construction of the idea of nation based on the marketing campaign titled the Peru Brand. Thus, Peru Brand, far from uniting all Peruvians and bring them together into the wellknown “melting pot”, becomes the resemantization of the old colonial discourse longing for a republic without natives. Therefore, in the Peru Brand advertising discourse, the “primitive natives” are white people brought from Nebraska and speak English.

  4. Armenian Expedition of Emperor Constantius II in 338/339 A.D. and Military Units of Thracian Expeditionary Army at the Near East: on the Late Roman Military Organization in the Mid-4th Century

    Directory of Open Access Journals (Sweden)

    10.15688/jvolsu4.2017.5.26

    2017-11-01

    Full Text Available The present paper deals with the history of military corps, which Roman emperor Constantius II sent to Great Armenia in 338/339 A.D. for to fight with the Persians. The main evidence on Constantius II’s Persian expedition are preserved in the works of prominent Armenian historians, that are Moses Khorenatsi and Pawstos Buzand. Constantius II held this campaign in order to free Armenia from the Persians and to bring back its state freedom. According to Moses Khorenatsi and Pawstos Buzand, Constantius II sent in Armenia bodyguards, who were representatives of Armenian noble families allied to the Romans, but the Roman regular forces themselves collected in Galatia (the Asia Minor, moved in Mesopotamia and Atropatene (south of modern Azerbaijan and Iranian Azerbaijan. As the author supposes, Roman troops arrived in Armenia and took part in fight with the Persians, strictly due to Roman military help Armenian naχarars could expel the Persians from Armenia. In this connection the author poses a question – which military units arrived at the Roman Near East (in Mesopotamia from the Asia Minor and how Constantius II’s military campaign in Armenia influenced on the further development of Roman-Persian frontier and its defence system. On the ground of epigraphic data (inscriptions from Mesopotamia and Arabia author made a conclusion that in 338/339 A.D. Constantius II moved at the Near East military units which previously were parts of Thracian expeditionary army and garrisoned in Thracia, since inscriptions under discussion mention soldiers who bear Thracian names that reveal their Thracian origin.

  5. Vocational and technical education in Peru

    OpenAIRE

    Moock, Peter; Bellew, Rosemary

    1988-01-01

    The relative costs of and returns to VTE (Vocational and Technical Education) and general education in Peru are investigated here. The paper is composed as follows. Following a brief introduction, section 2 describes the system of education in Peru and changes that have occurred in this system over time. Section 3 surveys the (relatively sparse) literature on comparative rates of return to VTE and general education. Sections 4 and 5 describe, respectively, the data used for this study and the...

  6. Currency Substitution and Inflation in Peru

    OpenAIRE

    Liliana Rojas-Suárez

    1992-01-01

    This paper shows that there is a long-run relationship between the expected rate of depreciation in the black-market-exchange rate and the ratio of domestic to foreign money in Peru; that is, the hypothesis of currency substitution can explain the behavior of real holdings of money in Peru. The paper also shows that, while the importance of currency substitution as a transmission mechanism through which domestic policies affected the dynamics of inflation was relatively small during a period ...

  7. The Epidemiology of Bartonellosis in Peru

    Science.gov (United States)

    2000-12-19

    single or of multiple organ systems. Interestingly, the histological features of BA lesions and verruga peruana are virtually identical (Cockerell et al... Biblioteca Nacional del Peru. lima, Peru, 115 pp. Hertig, M., 1937-38. Studies on Phlebotomus as the Possible Vector. Proc Soc Exp Bioi Med. 37: 598-.600...Vectors of Bartonellosis and Leishmaniasis as Early as 1764. Science. 190: 154-155. Herrer. A.. 1990. Epidemiologia de la Verruga Peruana. Biblioteca

  8. Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 2. Annex 1

    Energy Technology Data Exchange (ETDEWEB)

    1979-08-01

    An examination of the energy sources of Peru was undertaken by the USA in collaboration with Peru. First, an introduction establishes the purpose and summarizes results, after which the status of energy supply is presented. The ensuing sections contain the contributions of the participating technical specialists, namely: Peru's hydrocarbon potential, estimated reserves, and projected production rates; coal deposits in Peru; geothermal energy; uranium; miscellaneous energy sources; energy-related minerals; water resources in Peru; and geologic hazards in Peru. A separate abstract was prepared for each of the sections. (MCW)

  9. Preventive Medicine in World War II. Volume 7. Communicable Diseases. Arthropodborne other than Malaria

    Science.gov (United States)

    1964-01-01

    in Peru or in other countries. In Ecuador , bartonellosis has l»een report«! from the Provinces of Loja and Oro. This author " cultivated...fatal, caused by BartoneUa baciUiformis and transmitted by the bite of Phlebotomies. The dis- ease is limited to certain parts of Peru, Ecuador , and...Colombia. The disease was not a military problem in World War II. American troops stationed in Peru (Talara) and Ecuador (Salinas) were outside the

  10. Characterization and Sequencing of a Genotype XII Newcastle Disease Virus Isolated from a Peacock (Pavo cristatus) in Peru.

    Science.gov (United States)

    Chumbe, Ana; Izquierdo-Lara, Ray; Tataje-Lavanda, Luis; Figueroa, Aling; Segovia, Karen; Gonzalez, Rosa; Cribillero, Giovana; Montalvan, Angela; Fernández-Díaz, Manolo; Icochea, Eliana

    2015-07-30

    Here, we report the first complete sequence and biological characterization of a Newcastle disease virus (NDV) isolated from a peacock in South America (NDV/peacock/Peru/2011). This isolate, classified as genotype XII in class II, highlights the need for increased surveillance of noncommercial avian species. Copyright © 2015 Chumbe et al.

  11. Assessment of three risk evaluation systems for patients aged ≥70 in East China: performance of SinoSCORE, EuroSCORE II and the STS risk evaluation system.

    Science.gov (United States)

    Shan, Lingtong; Ge, Wen; Pu, Yiwei; Cheng, Hong; Cang, Zhengqiang; Zhang, Xing; Li, Qifan; Xu, Anyang; Wang, Qi; Gu, Chang; Zhang, Yangyang

    2018-01-01

    To assess and compare the predictive ability of three risk evaluation systems (SinoSCORE, EuroSCORE II and the STS risk evaluation system) in patients aged ≥70, and who underwent coronary artery bypass grafting (CABG) in East China. Three risk evaluation systems were applied to 1,946 consecutive patients who underwent isolated CABG from January 2004 to September 2016 in two hospitals. Patients were divided into two subsets according to their age: elderly group (age ≥70) with a younger group (age evaluation system were 0.78(0.64)%, 1.43(1.14)% and 0.78(0.77)%, respectively. SinoSCORE achieved the best discrimination (the area under the receiver operating characteristic curve (AUC) = 0.829), followed by the STS risk evaluation system (AUC = 0.790) and EuroSCORE II (AUC = 0.769) in the entire cohort. In the elderly group, the observed mortality rate was 4.82% while it was 1.38% in the younger group. SinoSCORE (AUC = .829) also achieved the best discrimination in the elderly group, followed by the STS risk evaluation system (AUC = .730) and EuroSCORE II (AUC = 0.640) while all three risk evaluation systems all had good performances in the younger group. SinoSCORE, EuroSCORE II and the STS risk evaluation system all achieved positive calibrations in the entire cohort and subsets. The performance of the three risk evaluation systems was not ideal in the entire cohort. In the elderly group, SinoSCORE appeared to achieve better predictive efficiency than EuroSCORE II and the STS risk evaluation system.

  12. 75 FR 1 - Importation of Hass Avocados From Peru

    Science.gov (United States)

    2010-01-04

    .... APHIS-2008-0126] RIN 0579-AC93 Importation of Hass Avocados From Peru AGENCY: Animal and Plant Health... to allow the importation of Hass avocados from Peru into the continental United States. As a condition of entry, Hass avocados from Peru will have to be produced in accordance with a systems approach...

  13. 7 CFR 319.56-41 - Citrus from Peru.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Citrus from Peru. 319.56-41 Section 319.56-41... from Peru. Grapefruit (Citrus paradisi), limes (C. aurantiifolia), mandarins or tangerines (C... States from Peru under the following conditions: (a) The fruit must be accompanied by a permit issued in...

  14. Partial pressure (or fugacity) of carbon dioxide, salinity and other variables collected from underway - surface observations using Carbon dioxide (CO2) gas analyzer, Shower head chamber equilibrator for autonomous carbon dioxide (CO2) measurement and other instruments from the Ryofu Maru II in the Bismarck Sea, East China Sea (Tung Hai) and others from 1989-11-17 to 2011-03-14 (NODC Accession 0081046)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NODC Accession 0081046 includes chemical, meteorological, physical and underway - surface data collected from Ryofu Maru II in the Bismarck Sea, East China Sea (Tung...

  15. Peru action simmering despite privatization delays

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-07

    After months of delays, the sale of Petroleos del Peru SA (Petroperu) was postponed earlier this year until after the elections, which saw Peru`s incumbent President Alberto Fujimori reelected. In June, Fujimori appointed Amado Yataco Minister of Energy and Mines. Yataco, also serving as president of the privatization commission Copri, said a decision on the sale of Petroperu would be made quickly, perhaps by July 28, ahead of this report`s presstime. The uncertain status of Petroperu has not, however, slowed activity in Peru`s petroleum sector. The paper first discusses privatization plans and Petroperu`s budget, then describes exploration and development activities in the supergiant Camisea gas/condensate fields in the central southern jungle. Activities in several smaller fields are briefly described.

  16. Mineral resources of Peru's ancient societies

    Science.gov (United States)

    Brooks, W.E.

    2003-01-01

    Northern Peru has an exceptionally rich archaeological heritage that includes metalwork, ceramics and textiles. The success of at least a half-dozen pre-Columbian societies dating back 3,000 years and subsequent Spanish colonization in the 1400s has rested on the effective use of northern Peru's abundant resources. In the summer of 2000, my son Matt and I learned about that connection firsthand by volunteering at the Santa Rita B archaeological site in the Chao Valley near Trujillo in northern Peru. Riding donkey-back through the Andes and talking with local people, we got our hands dirty in the rich archaeology and geology of the area. We were able to correlate mineral occurrences to their various roles in society - opening a window into the region's fascinating past. From construction to metallurgy, pre-Columbian societies flourished and advanced because of their understanding and use of the available mineral resources.

  17. Peru action simmering despite privatization delays

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    After months of delays, the sale of Petroleos del Peru SA (Petroperu) was postponed earlier this year until after the elections, which saw Peru's incumbent President Alberto Fujimori reelected. In June, Fujimori appointed Amado Yataco Minister of Energy and Mines. Yataco, also serving as president of the privatization commission Copri, said a decision on the sale of Petroperu would be made quickly, perhaps by July 28, ahead of this report's presstime. The uncertain status of Petroperu has not, however, slowed activity in Peru's petroleum sector. The paper first discusses privatization plans and Petroperu's budget, then describes exploration and development activities in the supergiant Camisea gas/condensate fields in the central southern jungle. Activities in several smaller fields are briefly described

  18. Occupational Safety and Health in Peru.

    Science.gov (United States)

    Cruz, Ismael; Huerta-Mercado, Raul

    2015-01-01

    Peru is a country located on the Pacific coast of South America with a population of more than 30 million inhabitants. In the past 10 years, Peru has had a steady economic growth. Peru is predominantly an extractive industry country, but the manufacturing and construction sectors are booming. It is in this context that regulations have been implemented to protect the safety and health of workers. One of the most important regulations is the Law on Safety and Health at Work, which has been recently promulgated. Regulations are complemented by training and education in occupational safety and health. The measures are yet to be fully implemented thus a positive effect in reducing accidents and occupational diseases at work has not yet been seen. Copyright © 2015 The Authors. Published by Elsevier Inc. All rights reserved.

  19. Peru seeking buyer for productive offshore tract

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Petroleos del Peru (Petroperu) is seeking a buyer for its Petromar offshore exploration and production unit. Peru's national oil company wants to sell Petromar acreage, production, and production installations on Block Z-2b for $200 million, payable at $10 million/year for 20 years, plus a share of future production. Petroperu is offering a full interest petroleum exploration and exploitation contract for 30 years for oil and as long as 40 years in the case of gas exploitation. The company seeking the smallest share of current and incremental future production to operate Block Z-2b will be awarded the acreage. Petromar's sale is the latest announced under Peru's privatization program ordered by President Alberto Jujimori

  20. Peru continues to press privitization efforts

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Peru has again extended the deadline for bids on a 30 year operating contract for state owned Petromar SA's offshore Block Z-2b. The tender is key to efforts to privatize Petromar, a subsidiary of state oil company Petroleos del Peru. The committee charged with implementing Petromar privatization extended the deadline for bids another 70 days Oct. 30, following a 60 day extension made in September. The latest deadline for bids is Feb. 10, with the contract expected to be awarded Feb. 26. A bid package on Block Z-2b is available from Petroperu's Lima headquarters for $20,000. Petromar operates the former Belco Petroleum Corp. offshore assets Peru's government expropriated in 1985. It currently produces 17,600 b/d, compared with 27,000 b/d at the time of expropriation

  1. Epidemiology of Plasmodium vivax Malaria in Peru.

    Science.gov (United States)

    Rosas-Aguirre, Angel; Gamboa, Dionicia; Manrique, Paulo; Conn, Jan E; Moreno, Marta; Lescano, Andres G; Sanchez, Juan F; Rodriguez, Hugo; Silva, Hermann; Llanos-Cuentas, Alejandro; Vinetz, Joseph M

    2016-12-28

    Malaria in Peru, dominated by Plasmodium vivax, remains a public health problem. The 1990s saw newly epidemic malaria emerge, primarily in the Loreto Department in the Amazon region, including areas near to Iquitos, the capital city, but sporadic malaria transmission also occurred in the 1990s-2000s in both north-coastal Peru and the gold mining regions of southeastern Peru. Although a Global Fund-supported intervention (PAMAFRO, 2005-2010) was temporally associated with a decrease of malaria transmission, from 2012 to the present, both P. vivax and Plasmodium falciparum malaria cases have rapidly increased. The Peruvian Ministry of Health continues to provide artemesinin-based combination therapy for microscopy-confirmed cases of P. falciparum and chloroquine-primaquine for P. vivax Malaria transmission continues in remote areas nonetheless, where the mobility of humans and parasites facilitates continued reintroduction outside of ongoing surveillance activities, which is critical to address for future malaria control and elimination efforts. Ongoing P. vivax research gaps in Peru include the following: identification of asymptomatic parasitemics, quantification of the contribution of patent and subpatent parasitemics to mosquito transmission, diagnosis of nonparasitemic hypnozoite carriers, and implementation of surveillance for potential emergence of chloroquine- and 8-aminoquinoline-resistant P. vivax Clinical trials of tafenoquine in Peru have been promising, and glucose-6-phosphate dehydrogenase deficiency in the region has not been observed to be a limitation to its use. Larger-scale challenges for P. vivax (and malaria in general) in Peru include logistical difficulties in accessing remote riverine populations, consequences of government policy and poverty trends, and obtaining international funding for malaria control and elimination. © The American Society of Tropical Medicine and Hygiene.

  2. Epidemiology of Plasmodium vivax Malaria in Peru

    Science.gov (United States)

    Rosas-Aguirre, Angel; Gamboa, Dionicia; Manrique, Paulo; Conn, Jan E.; Moreno, Marta; Lescano, Andres G.; Sanchez, Juan F.; Rodriguez, Hugo; Silva, Hermann; Llanos-Cuentas, Alejandro; Vinetz, Joseph M.

    2016-01-01

    Malaria in Peru, dominated by Plasmodium vivax, remains a public health problem. The 1990s saw newly epidemic malaria emerge, primarily in the Loreto Department in the Amazon region, including areas near to Iquitos, the capital city, but sporadic malaria transmission also occurred in the 1990s–2000s in both north-coastal Peru and the gold mining regions of southeastern Peru. Although a Global Fund-supported intervention (PAMAFRO, 2005–2010) was temporally associated with a decrease of malaria transmission, from 2012 to the present, both P. vivax and Plasmodium falciparum malaria cases have rapidly increased. The Peruvian Ministry of Health continues to provide artemesinin-based combination therapy for microscopy-confirmed cases of P. falciparum and chloroquine–primaquine for P. vivax. Malaria transmission continues in remote areas nonetheless, where the mobility of humans and parasites facilitates continued reintroduction outside of ongoing surveillance activities, which is critical to address for future malaria control and elimination efforts. Ongoing P. vivax research gaps in Peru include the following: identification of asymptomatic parasitemics, quantification of the contribution of patent and subpatent parasitemics to mosquito transmission, diagnosis of nonparasitemic hypnozoite carriers, and implementation of surveillance for potential emergence of chloroquine- and 8-aminoquinoline-resistant P. vivax. Clinical trials of tafenoquine in Peru have been promising, and glucose-6-phosphate dehydrogenase deficiency in the region has not been observed to be a limitation to its use. Larger-scale challenges for P. vivax (and malaria in general) in Peru include logistical difficulties in accessing remote riverine populations, consequences of government policy and poverty trends, and obtaining international funding for malaria control and elimination. PMID:27799639

  3. Current status of ethnobotany research on palms from Peru

    Directory of Open Access Journals (Sweden)

    Joaquina Albán

    2014-03-01

    Full Text Available The current situation concerning research in ethnobotany and economic botany of Peruvian palms is analyzed through a review of the literature with emphasis on knowledge related to uses and vernacular names. Of the 136 Peruvian palm species, 104 have at least one use. A total of 268 different uses distributed in 16 categories were registered. The most frequent categories are "construction", "edible", "craft industry" and "medicinal". There are 109 palm species with at least one vernacular name in Peru. The consulted literature is analyzed in four categories: (i general studies in economic botany, (ii ethnographic and ethnobiological studies, (iii studies of South-American palms of economic interest, (iv studies that exclusively deal with the useful Peruvian palms. Ethnobotanical knowledge of Peruvian palms proves to be essentially descriptive, with much repetitive information. Studies that significantly contribute to the genetic or agronomical improvement of the economically promising palms are rare.

  4. Tectonic subsidence analyses of miogeoclinal strata from mesozoic marginal basin of Peru

    Energy Technology Data Exchange (ETDEWEB)

    Devlin, W.J.

    1988-01-01

    The Western Peruvian trough is composed of an eastern miogeoclinical facies of carbonate and clastic strata, and a western eugeoclinal facies consisting of a succession of volcanic and sedimentary rocks. In norther and central Peru, the miogeocline is located between a tectonic hinge adjacent to platformal facies of the Maranon geanticline on the east, and an outer marginal high bounded by the Cordillera Blanca fault and Tapacocha axis on the west. Miogeoclinal and platformal strata in southern Peru occur in a broad belt between Arequipa and Lago Titicaca. A marginal basin setting has been proposed for the Western Peruvian trough and the several kilometers of subsidence in the basin has been attributed to back-arc extension and crustal thinning. As a test of this model, quantitative tectonic subsidence curves were constructed from representative sections within miogeoclinar strata from four localities. Preliminary results indicate that the calculated curves have the same overall form as the age-depth curve for ocean floor, suggesting that subsidence was controlled by cooling and thermal contraction of heated lithosphere. The slopes of the curves are less than those for subsidence of oceanic lithosphere. However, they are in agreement with geologic evidence that the miogeocline accumulated on continental crust. Significant variations in the timing of onset, duration, and magnitude of subsidence are observed between sections from northern and southern Peru.

  5. U.S.-Peru Economic Relations and the U.S.-Peru Trade Promotion Agreement

    National Research Council Canada - National Science Library

    Villarreal, M. A

    2007-01-01

    .... A free trade agreement with Peru is one of several bilateral free trade agreements (FTAs) negotiated or being considered by the United States with Latin American countries in its effort to advance free trade throughout the region...

  6. Currency Substitution and Inflation in Peru Currency Substitution and Inflation in Peru

    OpenAIRE

    Liliana Rojas-Suarez

    1992-01-01

    This paper shows that there is a long-run relationship between the expected rate of depreciation in the black-market-exchange rate and the ratio of domestic to foreign money in Peru: that is, the hypothesis of currency substitution can explain the behavior of real holdings of money in Peru. The paper also shows that, while, the importance of currency substitution as a transmission mechanism through which domestic policies affected the dynamics of inflation was relatively small during a period...

  7. Drugs in East Germany.

    Science.gov (United States)

    Dressler, J; Müller, E

    1997-09-01

    Germany was divided into two parts after World War II. The closed border and a nonconvertible currency in the Eastern part were the factors that did not allow a drug market to develop. Alcohol and medicaments were used as substitute drugs. Since Germany was reunified 5 years ago, there are now the same conditions prevailing for the procurement and sale of drugs in East Germany as there are in the Western German states. This report describes the current state of drug traffic, especially in Saxony, under the new social conditions.

  8. [Urban employment and internal migration in Peru].

    Science.gov (United States)

    Cotlear, D

    1984-06-01

    The relationship between internal migration and employment problems in Peru is examined. The author argues that regional differences in income distribution are the primary causes of migration, particularly to urban areas. A model of the migration process is developed and tested using data from official sources, surveys, and the published literature.

  9. Economic impact of cystic echinococcosis in peru.

    Science.gov (United States)

    Moro, Pedro L; Budke, Christine M; Schantz, Peter M; Vasquez, Julio; Santivañez, Saul J; Villavicencio, Jaime

    2011-05-01

    Cystic echinococcosis (CE) constitutes an important public health problem in Peru. However, no studies have attempted to estimate the monetary and non-monetary impact of CE in Peruvian society. We used official and published sources of epidemiological and economic information to estimate direct and indirect costs associated with livestock production losses and human disease in addition to surgical CE-associated disability adjusted life years (DALYs) lost. The total estimated cost of human CE in Peru was U.S.$2,420,348 (95% CI:1,118,384-4,812,722) per year. Total estimated livestock-associated costs due to CE ranged from U.S.$196,681 (95% CI:141,641-251,629) if only direct losses (i.e., cattle and sheep liver destruction) were taken into consideration to U.S.$3,846,754 (95% CI:2,676,181-4,911,383) if additional production losses (liver condemnation, decreased carcass weight, wool losses, decreased milk production) were accounted for. An estimated 1,139 (95% CI: 861-1,489) DALYs were also lost due to surgical cases of CE. This preliminary and conservative assessment of the socio-economic impact of CE on Peru, which is based largely on official sources of information, very likely underestimates the true extent of the problem. Nevertheless, these estimates illustrate the negative economic impact of CE in Peru.

  10. Economic impact of cystic echinococcosis in peru.

    Directory of Open Access Journals (Sweden)

    Pedro L Moro

    2011-05-01

    Full Text Available BACKGROUND: Cystic echinococcosis (CE constitutes an important public health problem in Peru. However, no studies have attempted to estimate the monetary and non-monetary impact of CE in Peruvian society. METHODS: We used official and published sources of epidemiological and economic information to estimate direct and indirect costs associated with livestock production losses and human disease in addition to surgical CE-associated disability adjusted life years (DALYs lost. FINDINGS: The total estimated cost of human CE in Peru was U.S.$2,420,348 (95% CI:1,118,384-4,812,722 per year. Total estimated livestock-associated costs due to CE ranged from U.S.$196,681 (95% CI:141,641-251,629 if only direct losses (i.e., cattle and sheep liver destruction were taken into consideration to U.S.$3,846,754 (95% CI:2,676,181-4,911,383 if additional production losses (liver condemnation, decreased carcass weight, wool losses, decreased milk production were accounted for. An estimated 1,139 (95% CI: 861-1,489 DALYs were also lost due to surgical cases of CE. CONCLUSIONS: This preliminary and conservative assessment of the socio-economic impact of CE on Peru, which is based largely on official sources of information, very likely underestimates the true extent of the problem. Nevertheless, these estimates illustrate the negative economic impact of CE in Peru.

  11. Vocational and Technical Education in Peru.

    Science.gov (United States)

    Bellew, Rosemary; Moock, Peter

    1990-01-01

    This cost-benefit analysis of Peruvian vocational and technical education (VTE) partly substantiates previous research suggesting that VTE in developing countries fails to offer a return commensurate with its cost. The costs of academic and VTE streams in Peru are similar, and graduates' monetary returns and occupational profiles are almost…

  12. Out of the ordinary: nursing in Peru.

    Science.gov (United States)

    Dols, Mary Ann

    2008-01-01

    A high school friendship inspired a love of other cultures and a desire to pursue missionary nursing in South America. As a parish nurse in a remote village in Peru, the author trained village health workers in the basics of hygiene, first aid, and disease prevention.

  13. Citizenship and Political Violence in Peru

    DEFF Research Database (Denmark)

    Wilson, Fiona

    Citizenship and Political Violence in Peru recounts the hidden history of how local processes of citizen formation in an Andean town were persistently overruled from the nineteenth century on, thereby perpetuating antagonism toward the Peruvian state and political centralism. The analysis points...

  14. Cryptosporidium Infections Among Children in Peru

    Centers for Disease Control (CDC) Podcasts

    Cryptosporidium is a waterborne bacteria that can cause severe diarrhea and vomiting. In this podcast, Dr. Vita Cama, CDC microbiologist, discusses an article in the October 2008 issue of Emerging Infectious Diseases. The paper examines Cryptosporidium infections among children in Peru, including the number of infections, symptoms experienced, and what species of Crypto were responsible.

  15. Crustal structure of north Peru from analysis of teleseismic receiver functions

    Science.gov (United States)

    Condori, Cristobal; França, George S.; Tavera, Hernando J.; Albuquerque, Diogo F.; Bishop, Brandon T.; Beck, Susan L.

    2017-07-01

    In this study, we present results from teleseismic receiver functions, in order to investigate the crustal thickness and Vp/Vs ratio beneath northern Peru. A total number of 981 receiver functions were analyzed, from data recorded by 28 broadband seismic stations from the Peruvian permanent seismic network, the regional temporary SisNort network and one CTBTO station. The Moho depth and average crustal Vp/Vs ratio were determined at each station using the H-k stacking technique to identify the arrival times of primary P to S conversion and crustal reverberations (PpPms, PpSs + PsPms). The results show that the Moho depth correlates well with the surface topography and varies significantly from west to east, showing a shallow depth of around 25 km near the coast, a maximum depth of 55-60 km beneath the Andean Cordillera, and a depth of 35-40 km further to the east in the Amazonian Basin. The bulk crustal Vp/Vs ratio ranges between 1.60 and 1.88 with the mean of 1.75. Higher values between 1.75 and 1.88 are found beneath the Eastern and Western Cordilleras, consistent with a mafic composition in the lower crust. In contrast values vary from 1.60 to 1.75 in the extreme flanks of the Eastern and Western Cordillera indicating a felsic composition. We find a positive relationship between crustal thickness, Vp/Vs ratio, the Bouguer anomaly, and topography. These results are consistent with previous studies in other parts of Peru (central and southern regions) and provide the first crustal thickness estimates for the high cordillera in northern Peru.

  16. Contraceptive use in women enrolled into preventive HIV vaccine trials: experience from a phase I/II trial in East Africa.

    Directory of Open Access Journals (Sweden)

    Hannah Kibuuka

    Full Text Available HIV vaccine trials generally require that pregnant women are excluded from participation, and contraceptive methods must be used to prevent pregnancy during the trial. However, access to quality services and misconceptions associated with contraceptive methods may impact on their effective use in developing countries. We describe the pattern of contraceptive use in a multi-site phase I/IIa HIV Vaccine trial in East Africa (Uganda, Kenya and Tanzania and factors that may have influenced their use during the trial.Pregnancy prevention counseling was provided to female participants during informed consent process and at each study visit. Participants' methods of contraception used were documented. Methods of contraceptives were provided on site. Pregnancy testing was done at designated visits during the trial. Obstacles to contraceptive use were identified and addressed at each visit.Overall, 103 (31.8% of a total of 324 enrolled volunteers were females. Female participants were generally young with a mean age of 29(+/-7.2, married (49.5% and had less than high school education (62.1%. Hormonal contraceptives were the most common method of contraception (58.3% followed by condom use (22.3%. The distribution of methods of contraception among the three sites was similar except for more condom use and less abstinence in Uganda. The majority of women (85.4% reported to contraceptive use prior to screening. The reasons for not using contraception included access to quality services, insufficient knowledge of certain methods, and misconceptions.Although hormonal contraceptives were frequently used by females participating in the vaccine trial, misconceptions and their incorrect use might have led to inconsistent use resulting in undesired pregnancies. The study underscores the need for an integrated approach to pregnancy prevention counseling during HIV vaccine trials.ClinicalTrials.gov NCT00123968.

  17. Holocene vegetation history from fossil rodent middens near Arequipa, Peru

    Science.gov (United States)

    Holmgren, C.A.; Betancourt, J.L.; Rylander, K.A.; Roque, J.; Tovar, O.; Zeballos, H.; Linares, E.; Quade, Jay

    2001-01-01

    Rodent (Abrocoma, Lagidium, Phyllotis) middens collected from 2350 to 2750 m elevation near Arequipa, Peru (16??S), provide an ???9600-yr vegetation history of the northern Atacama Desert, based on identification of >50 species of plant macrofossils. These midden floras show considerable stability throughout the Holocene, with slightly more mesophytic plant assemblages in the middle Holocene. Unlike the southwestern United States, rodent middens of mid-Holocene age are common. In the Arequipa area, the midden record does not reflect any effects of a mid-Holocene mega drought proposed from the extreme lowstand (100 m below modern levels, >6000 to 3500 yr B.P.) of Lake Titicaca, only 200 km east of Arequipa. This is perhaps not surprising, given other evidence for wetter summers on the Pacific slope of the Andes during the middle Holocene as well as the poor correlation of summer rainfall among modern weather stations in the central AndesAtacama Desert. The apparent difference in paleoclimatic reconstructions suggests that it is premature to relate changes observed during the Holocene to changes in El Nin??o Southern Oscillation modes. ?? 2001 University of Washington.

  18. Peru Subduction Zone Seismic Experiment (PeruSZE): Preliminary Results From a Seismic Network Between Mollendo and Lake Titicaca, Peru.

    Science.gov (United States)

    Guy, R.; Stubailo, I.; Skinner, S.; Phillips, K.; Foote, E.; Lukac, M.; Aguilar, V.; Tavera, H.; Audin, L.; Husker, A.; Clayton, R.; Davis, P. M.

    2008-12-01

    This work describes preliminary results from a 50 station broadband seismic network recently installed from the coast to the high Andes in Peru. UCLA's Center for Embedded Network Sensing (CENS) and Caltech's Tectonic Observatory are collaborating with the IRD (French L'Institut de Recherche pour le Developpement) and the Institute of Geophysics, in Lima Peru in a broadband seismic experiment that will study the transition from steep to shallow slab subduction. The currently installed line has stations located above the steep subduction zone at a spacing of about 6 km. In 2009 we plan to install a line of 50 stations north from this line along the crest of the Andes, crossing the transition from steep to shallow subduction. A further line from the end of that line back to the coast, completing a U shaped array, is in the planning phase. The network is wirelessly linked using multi-hop network software designed by computer scientists in CENS in which data is transmitted from station to station, and collected at Internet drops, from where it is transmitted over the Internet to CENS each night. The instrument installation in Peru is almost finished and we have been receiving data daily from 10 stations (out of total 50) since June 2008. The rest are recording on-site while the RF network is being completed. The software system provides dynamic link quality based routing, reliable data delivery, and a disruption tolerant shell interface for managing the system from UCLA without the need to travel to Peru. The near real-time data delivery also allows immediate detection of any problems at the sites. We are building a seismic data and GPS quality control toolset that would greatly minimize the station's downtime by alerting the users of any possible problems.

  19. [Framework for the strengthening of health information systems in Peru].

    Science.gov (United States)

    Curioso, Walter H; Espinoza-Portilla, Elizabeth

    2015-01-01

    In this article we present the essential components and policies that are most relevant regarding the conceptual framework to strengthen the health information systems in Peru. The article also presents the main policies, actions and strategies made in the field of electronic health in Peru that are most significant. The health information systems in Peru play a key role and are expected to achieve an integrated and interoperable information system. This will allow health information to be complete, efficient, of good quality and available in a timely manner to achieve better quality of life for people and allow meaningful modernization of public health in the context of health reform in Peru.

  20. Prevalence and risk factors for encephalomyocarditis virus infection in Peru.

    Science.gov (United States)

    Czechowicz, Josephine; Huaman, Jose Luis; Forshey, Brett M; Morrison, Amy C; Castillo, Roger; Huaman, Alfredo; Caceda, Roxana; Eza, Dominique; Rocha, Claudio; Blair, Patrick J; Olson, James G; Kochel, Tadeusz J

    2011-04-01

    Although encephalomyocarditis virus (EMCV) infection has been commonly documented among domestic animals, less is known about EMCV transmission among humans. Recently, we described the isolation of EMCV from two febrile patients in Peru. To further investigate EMCV transmission in Peru, we screened febrile patients reporting to health clinics in Peru for serological evidence of recent EMCV infection. We also conducted a serological survey for EMCV-neutralizing antibodies in the city of Iquitos, located in the Amazon basin department of Loreto, Peru. Additionally, we screened serum from rodents collected from 10 departments in Peru for evidence of EMCV exposure. EMCV infection was found to be only rarely associated with acute febrile disease in Peru, accounting for 17% in cities in the tropical rainforest of northeastern Peru (Iquitos and Yurimaguas). On the basis of the serological survey conducted in Iquitos, risk factors for past infection include increased age, socioeconomic indicators such as residence construction materials and neighborhood, and swine ownership. Evidence from the rodent survey indicates that EMCV exposure is common among Murinae subfamily rodents in Peru (9.4% EMCV IgG positive), but less common among Sigmodontinae rodents (1.0% positive). Further studies are necessary to more precisely delineate the mode of EMCV transmission to humans, other potential disease manifestations, and the economic impact of EMCV transmission among swine in Peru.

  1. [The national health system in Peru].

    Science.gov (United States)

    Sánchez-Moreno, Francisco

    2014-01-01

    In 1975, a group of professionals in Peru who were experts on national health systems began a process that led the country to be the first in South America to initiate a modern organization of the health system. This pioneering development meant that the creation of the National Health Services System [in Peru] in 1978 occurred before the health system reforms in Chile (1980), Brazil (1990), Colombia (1993), and Ecuador (2008). This encouraging start has had permanent reformist fluctuations since then, with negative development because of the lack of a State policy. Current features of the Peruvian system are inefficient performance, discontinuity, and lack of assessment, which creates a major setback in comparison with other health systems in America. In the 21st century, significant technical efforts have been missed to modernize the system and its functions. The future is worrying and the role of new generations will be decisive.

  2. Eugenics, medicine and psychiatry in Peru.

    Science.gov (United States)

    Stucchi-Portocarrero, Santiago

    2018-03-01

    Eugenics was defined by Galton as 'the science which deals with all influences that improve the inborn qualities of a race'. In Peru, eugenics was related to social medicine and mental hygiene, in accordance with the neo-Lamarckian orientation, that predominated in Latin America. Peruvian eugenists assumed the mission of fighting hereditary and infectious diseases, malnutrition, alcoholism, drug addiction, prostitution, criminality and everything that threatened the future of the 'Peruvian race'. There were some enthusiastic advocates of 'hard' eugenic measures, such as forced sterilization and eugenic abortion, but these were never officially implemented in Peru (except for the compulsory sterilization campaign during the 1995-2000 period). Eugenics dominated scientific discourse during the first half of the twentieth century, but eugenic discourse did not disappear completely until the 1970s.

  3. A snapshot of training practices in Peru

    Directory of Open Access Journals (Sweden)

    Olivia Hernández Pozas, Ph.D

    2012-07-01

    Full Text Available Organizations need well trained employees in order to maintain a competitive advantage. The purpose of this paper is to describe current training practices in Peru and to provide recommendations for improving organizational performance. This paper also aims to set priorities for future research work. Human capital theory and contributions on need assessment, and training planning, implementation and evaluation served as theoretical framework. This is a cross-sectional, exploratory study that used information from surveys conducted in 24 Peru-vian companies. The findings reveal a strong interest in training, particularly with regard to the improvement of competencies, preference for face-to-face training, and the use of reaction evaluation methods. The recommendations include, among others, improving the provisions for internal support, policies, technology, behavioral evaluation, and resources.

  4. Family medicine in Peru: consolidating the discipline

    Directory of Open Access Journals (Sweden)

    Zoila Olga de los Milagros Romero Albino

    2013-01-01

    Full Text Available Family medicine in Peru had its origins in 1989, when the first family medicine residency was created; thereafter has had stages of improving and decline, there are currently more than 250 family physician graduated, between 70 and 90 seats of residency in annually, not having even insert family medicine in undergraduate medical schools. The inclusion of family physicians in the health system has been torpid, Peru has a mixed health system with multiple insurers and providers and 30% of the population without coverage, no real compliance characteristics of systems based on attention primary and first contact and access, longitudinality, comprehensiveness and coordination. It is expected to strengthen the specialty improve future training scenarios and developing a united health system.

  5. Economic Impact of Cystic Echinococcosis in Peru

    OpenAIRE

    Moro, Pedro L.; Budke, Christine M.; Schantz, Peter M.; Vasquez, Julio; Santivañez, Saul J.; Villavicencio, Jaime

    2011-01-01

    BACKGROUND: Cystic echinococcosis (CE) constitutes an important public health problem in Peru. However, no studies have attempted to estimate the monetary and non-monetary impact of CE in Peruvian society. METHODS: We used official and published sources of epidemiological and economic information to estimate direct and indirect costs associated with livestock production losses and human disease in addition to surgical CE-associated disability adjusted life years (DALYs) lost. FINDINGS: The to...

  6. A carbon budget for overfishing off Peru

    Energy Technology Data Exchange (ETDEWEB)

    Walsh, J.J.

    1981-03-26

    The anchovy harvest off the coast of Peru has decreased from a maximum of about 12 million tons in 1970 to about 1 million tons/year between 1977 and 1979. This rise and collapse of the Peruvian anchovy fishery between the 1950s and the 1970s was accompanied by marked changes in the fluxes of a carbon budget for the upwelling ecosystem. These carbon budget changes are discussed in relation to anchovy production. (JMT)

  7. Peru : A Handwashing Behavior Change Journey

    OpenAIRE

    World Bank

    2010-01-01

    In 2003, a national multi-sectorial Handwashing Initiative (HWI) was created in Peru to increase handwashing with soap among mothers and children. The early years of the HWI focused on laying groundwork, including a formative research study in 2004; the creation of a consultative committee by the Ministry of Health (MoH); and a national decree formalizing the HWI. The Water and Sanitation ...

  8. Sino-American Corporation in Peru

    Institute of Scientific and Technical Information of China (English)

    Wang Mingcai; Xu Yunming

    1996-01-01

    @@ Sino-American Oil Development Corporation (hereinafter referred to as"SODC") has taken part in the international operation activities in petroleum exploration and development in Latin-American area since 1992 and some progress has been made. At present, SODC is carrying out the operations within the Sixth and Seventh Blocks of Tarara oil field of the Republic of Peru and gains a good prestige.

  9. Control of sealed radioactive sources in Peru

    International Nuclear Information System (INIS)

    Ramirez Quijada, R.

    2001-01-01

    The paper describes the inventory of radioactive sources in Peru and assesses the control. Three groups of source conditions are established: controlled sources, known sources, and lost and orphan sources. The potential risk, described as not significant, for producing accidents is established and the needed measures are discussed. The paper concludes that, while the control on sealed sources is good, there is still room for improvement. (author)

  10. Cryptosporidium Infections Among Children in Peru

    Centers for Disease Control (CDC) Podcasts

    2008-09-25

    Cryptosporidium is a waterborne bacteria that can cause severe diarrhea and vomiting. In this podcast, Dr. Vita Cama, CDC microbiologist, discusses an article in the October 2008 issue of Emerging Infectious Diseases. The paper examines Cryptosporidium infections among children in Peru, including the number of infections, symptoms experienced, and what species of Crypto were responsible.  Created: 9/25/2008 by Emerging Infectious Diseases.   Date Released: 9/25/2008.

  11. A snapshot of training practices in Peru

    OpenAIRE

    OLIVIA HERNÁNDEZ POZAS; KETY LOURDES JAUREGUI

    2012-01-01

    Organizations need well trained employees in order to maintain a competitive advantage. The purpose of this paper is to describe current training practices in Peru and to provide recommendations for improving organizational performance. This paper also aims to set priorities for future research work. Human capital theory and contributions on need assessment, and training planning, implementation and evaluation served as theoretical framework. This is a cross-sectional, exploratory study that ...

  12. Citizenship and Political Violence in Peru

    DEFF Research Database (Denmark)

    Wilson, Fiona

    Citizenship and Political Violence in Peru recounts the hidden history of how local processes of citizen formation in an Andean town were persistently overruled from the nineteenth century on, thereby perpetuating antagonism toward the Peruvian state and political centralism. The analysis points...... violence in the 1980s. The book builds on the detailed study of a unique municipal archive in Tarma and ethnographic research from both before and after the violence....

  13. Child Health and Economic Crisis in Peru

    OpenAIRE

    Paxson, Christina; Schady, Norbert

    2005-01-01

    The effect of macroeconomic crises on child health is a topic of great policy importance. This article analyzes the impact of a profound crisis in Peru on infant mortality. It finds an increase of about 2.5 percentage points in the infant mortality rate for children born during the crisis of the late 1980s, which implies that about 17,000 more children died than would have in the absence o...

  14. [Neurogenetics in Peru, example of translational research].

    Science.gov (United States)

    Mazzetti, Pilar; Inca-Martínez, Miguel; Tirado-Hurtado, Indira; Milla-Neyra, Karina; Silva-Paredes, Gustavo; Vishnevetsky, Anastasia; Cornejo-Olivas, Mario

    2015-10-01

    Neurogenetics is an emerging discipline in Peru that links basic research with clinical practice. The Neurogenetics Research Center located in Lima, Peru is the only unit dedicated to the specialized care of neurogenetic diseases in the country. From the beginning, neurogenetics research has been closely linked to the study of Huntington’s Disease (HD), from the PCR genotyping of the HTT gene, to the current haplogroup studies in HD. Research in other monogenic diseases led to the implementation of alternative methodologies for the genotyping of Fragile X and Myotonic Dystrophy Type 1. Both, national and international collaborative efforts have facilitated the discovery of new genetic variants in complex multigenic diseases such as Parkinson’s disease and Alzheimer’s disease. Additionally, multidisciplinary education and mentoring have allowed for the training of new neurogenetics specialists, supporting the sustained growth of the discipline in the country. The promotion of research in Peru has spurred the growth of neurogenetics research, although limitations in infrastructure, technology, and education remain a challenge for the further growth of research in this field.

  15. Peru 2007 tsunami runup observations and modeling

    Science.gov (United States)

    Fritz, H. M.; Kalligeris, N.; Borrero, J. C.

    2008-05-01

    On 15 August 2007 an earthquake with moment magnitude (Mw) of 8.0 centered off the coast of central Peru, generated a tsunami with locally focused runup heights of up to 10 m. A reconnaissance team was deployed in the immediate aftermath and investigated the tsunami effects at 51 sites. The largest runup heights were measured in a sparsely populated desert area south of the Paracas Peninsula resulting in only 3 tsunami fatalities. Numerical modeling of the earthquake source and tsunami suggest that a region of high slip near the coastline was primarily responsible for the extreme runup heights. The town of Pisco was spared by the presence of the Paracas Peninsula, which blocked tsunami waves from propagating northward from the high slip region. The coast of Peru has experienced numerous deadly and destructive tsunamis throughout history, which highlights the importance of ongoing tsunami awareness and education efforts in the region. The Peru tsunami is compared against recent mega-disasters such as the 2004 Indian Ocean tsunami and Hurricane Katrina.

  16. Identification and genetic analysis of Panama-genotype Venezuelan equine encephalitis virus subtype ID in Peru.

    Science.gov (United States)

    Oberste, M S; Weaver, S C; Watts, D M; Smith, J F

    1998-01-01

    Venezuelan equine encephalitis (VEE) virus was isolated in 1993, 1994, and 1995 from human cases of acute, undifferentiated, febrile illness in the Peruvian Amazon Basin. Two virus isolates were recovered in 1994 from Peruvian soldiers at a jungle outpost near Pantoja in northern Peru, and 10 isolates were obtained from military personnel and civilians in 1993-1995 in Iquitos, an urban center in northeastern Peru. The genetic relationship of these isolates to other VEE virus strains was determined by sequencing 856-867 nucleotide reverse transcription-polymerase chain reaction fragments derived from the PE2 glycoprotein gene. The sequences were compared with those of other VEE virus strains, including representatives of the IAB, IC, ID, IE, II, and IIIC subtypes. The two Pantoja isolates were most closely related to subtype IC and ID viruses previously isolated in Colombia and Venezuela, and to the ID viruses isolated during the 1970s in Iquitos. All of the recent Iquitos isolates were similar to one another, but they were more closely related to Panamanian ID strains than to isolates previously obtained in Iquitos, Peru, or in Colombia and Venezuela. The recent Iquitos VEE viral isolates were the first Panama-genotype VEE ID virus strains identified outside of the Republic of Panama.

  17. Fossil Cenozoic crassatelline bivalves from Peru: New species and generic insights

    Directory of Open Access Journals (Sweden)

    Thomas J. DeVries

    2016-08-01

    Full Text Available Discoveries of new fossil Cenozoic crassatellines in Peru provide a new phylogenetic perspective on “large” Neogene genera, in which four lineages are considered to have arisen independently from different Paleogene Crassatella ancestors. Latest Oligocene and early Miocene species of the new genus Tilicrassatella gen. nov.―T. ponderosa, T. torrens sp. nov., and T. sanmartini sp. nov. from the East Pisco Basin―probably evolved from the late Eocene species, Crassatella rafaeli sp. nov., which itself differed in significant respects from slightly older species of the East Pisco Basin, C. neorhynchus and C. pedroi sp. nov. The paciphilic genus, Hybolophus, is raised to full generic status. Added to its ranks are the East Pisco Miocene species H. maleficae sp. nov., H. terrestris sp. nov., and the oldest species of the genus, the late Eocene or Oligocene H. disenum sp. nov. from the Talara Basin of northern Peru. Kalolophus gen. nov., encompassing circum-Caribbean fossil species, the extant species, K. speciosus, and the trans-isthmus species, K. antillarum, appears to have evolved from the early Oligocene Floridian species, Crassatella portelli sp. nov. The genus Marvacrassatella is a western Atlantic Miocene lineage most likely descended from Kalolophus. The genus Eucrassatella is restricted to Australian and New Zealand taxa. The Eocene New Zealand species, Spissatella media, is transferred to Eucrassatella and deemed a candidate for the most recent common ancestor of younger Eucrassatella and all Spissatella species. In the southern Pacific Ocean, the circum-Caribbean region, and tropical western America, crassatelline lineages developed one or more of the following characters: large resilifers, smooth ventral margins, and an extended left anterior cardinal tooth. Some of these late Paleogene convergent character changes might have countered increased shear forces exerted on the crassatelline valves while burrowing into finer-grained and

  18. [Human and animal fascioliasis in Peru: impact in the economy of endemic zones].

    Science.gov (United States)

    Espinoza, José R; Terashima, Angélica; Herrera-Velit, Patricia; Marcos, Luis A

    2010-01-01

    Fasciola hepatica is the causative agent of fasciolosis in Peru; the disease is an important public health problem by the high prevalence of the human infection affecting mainly children and a major veterinary problem by the high rates of infected livestock. The human disease is endemic in the Sierra and the Coast but sporadic in the Amazonia, and reported in 18 Departments, while the animal infection in 21 of 24 Departments of Peru. Transmission occurs in Andean rural populations engaged in agriculture, but recently an increasing number of people became infected in the cities. The epidemiological situation in Peru includes i) Departments with non-autochtonous cases, where infection occurs by consumption of contaminated vegetables brought from endemic areas or infection is acquired by visit to endemic areas; ii) Departments with hypoendemic and mesoendemic villages, where transmission occurs by ingest of contaminated vegetables and prevalence ≤10%; and iii) Departments with hyper-endemic villages with human prevalence >10 %, with an intense transmission by consumption of contaminated vegetables. The disease affects bovine, sheep, goat, swine, equine, South American camelids, rabbits and guinea pigs. The negative impact of fasciolosis in the livestock economy is not lesser than US$ 50 million per year, estimation based on the prevalence and the number of condemned livers in the abattoirs. It is difficult to estimate the economic impact of this infection in the human health due to its status of neglected disease, but fasciolosis is hyper-endemic in the poorest Andean areas of Peru where the situation has to be recognized as a public health emergency.

  19. Peru 2021: A Business Plan for National Development.

    Science.gov (United States)

    Caravedo, Baltazar

    1998-01-01

    Describes Peru 2021, an organization of business-related individuals with a vision for Peruvian society. Outlines aspects of their vision in the areas of leadership, education, economy, environment, government, business, technology, and society. Discusses Peru 2021's efforts to develop a strategic plan for implementing the vision, to involve…

  20. 77 FR 64031 - United States-Peru Trade Promotion Agreement

    Science.gov (United States)

    2012-10-18

    ... Trade Promotion Agreement AGENCIES: U.S. Customs and Border Protection, Department of Homeland Security... tariff treatment and other customs-related provisions of the United States-Peru Trade Promotion Agreement... other customs-related provisions of the United States-Peru Trade Promotion Agreement (PTPA). Please...

  1. Outbreak of Vibrio parahaemolyticus Sequence Type 120, Peru, 2009.

    Science.gov (United States)

    Gonzalez-Escalona, Narjol; Gavilan, Ronnie G; Toro, Magaly; Zamudio, Maria L; Martinez-Urtaza, Jaime

    2016-07-01

    In 2009, an outbreak of Vibrio parahaemolyticus occurred in Piura, Cajamarca, Lambayeque, and Lima, Peru. Whole-genome sequencing of clinical and environmental samples from the outbreak revealed a new V. parahaemolyticus clone. All the isolates identified belonged to a single clonal complex described exclusively in Asia before its emergence in Peru.

  2. Improving citizen awareness and democratic elections in Peru ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-07-20

    Jul 20, 2016 ... Mini soap operas foster financial education and inclusion of women in Peru. Having little or no savings can be devastating for poor families, especially in times of crisis. View moreMini soap operas foster financial education and inclusion of women in Peru ...

  3. Historical Perspectives on Spanish-Quechua Language Contact in Peru.

    Science.gov (United States)

    Klee, Carol A.

    2001-01-01

    Presents an overview of language policy in Peru from colonial times to the present and analyzes the impact of this policy, together with the underlying social conditions, on Spanish-Quechua language contact and Spanish language change in present-day Peru. (Author/VWL)

  4. MLVA genotyping of human Brucella isolates from Peru

    NARCIS (Netherlands)

    Smits, Henk L.; Espinosa, Benjamin; Castillo, Rosa; Hall, Eric; Guillen, Alfredo; Zevaleta, Milagros; Gilman, Robert H.; Melendez, Paolo; Guerra, Carlos; Draeger, Angelika; Broglia, Alessandro; Nöckler, Karsten

    2009-01-01

    Recent human Brucella melitensis isolates from Peru were genotyped by multiple locus variable number repeat analysis. All 24 isolates originated from hospitalized patients living in the central part of Peru and consisted of six genomic groups comprising two to four isolates and nine unique

  5. U.S. and Peru Formalize Alliance in Cancer Research

    Science.gov (United States)

    The National Cancer Institute (NCI) Center for Global Health (CGH) had the pleasure of welcoming a delegation of health officials from the Government of Peru for the signing of a memorandum of understanding (MOU) between the U.S. and Peru.

  6. Missed Opportunities for Health Education on Pap Smears in Peru

    Science.gov (United States)

    Bayer, Angela M.; Nussbaum, Lauren; Cabrera, Lilia; Paz-Soldan, Valerie A.

    2011-01-01

    Despite cervical cancer being one of the leading causes of cancer-related deaths among women in Peru, cervical Pap smear coverage is low. This article uses findings from 185 direct clinician observations in four cities of Peru (representing the capital and each of the three main geographic regions of the country) to assess missed opportunities for…

  7. Andes hantavirus variant in rodents, southern Amazon Basin, Peru.

    Science.gov (United States)

    Razuri, Hugo; Tokarz, Rafal; Ghersi, Bruno M; Salmon-Mulanovich, Gabriela; Guezala, M Claudia; Albujar, Christian; Mendoza, A Patricia; Tinoco, Yeny O; Cruz, Christopher; Silva, Maria; Vasquez, Alicia; Pacheco, Víctor; Ströher, Ute; Guerrero, Lisa Wiggleton; Cannon, Deborah; Nichol, Stuart T; Hirschberg, David L; Lipkin, W Ian; Bausch, Daniel G; Montgomery, Joel M

    2014-02-01

    We investigated hantaviruses in rodents in the southern Amazon Basin of Peru and identified an Andes virus variant from Neacomys spinosus mice. This finding extends the known range of this virus in South America and the range of recognized hantaviruses in Peru. Further studies of the epizoology of hantaviruses in this region are warranted.

  8. Andes Hantavirus Variant in Rodents, Southern Amazon Basin, Peru

    OpenAIRE

    Razuri, Hugo; Tokarz, Rafal; Ghersi, Bruno M.; Salmon-Mulanovich, Gabriela; Guezala, M. Claudia; Albujar, Christian; Mendoza, A. Patricia; Tinoco, Yeny O.; Cruz, Christopher; Silva, Maria; Vasquez, Alicia; Pacheco, Víctor; Ströher, Ute; Guerrero, Lisa Wiggleton; Cannon, Deborah

    2014-01-01

    We investigated hantaviruses in rodents in the southern Amazon Basin of Peru and identified an Andes virus variant from Neacomys spinosus mice. This finding extends the known range of this virus in South America and the range of recognized hantaviruses in Peru. Further studies of the epizoology of hantaviruses in this region are warranted.

  9. An Ancient Inca Tax and Metallurgy in Peru

    Science.gov (United States)

    Journal of Chemical Education, 2007

    2007-01-01

    The discovery of ancient Inca tax rulers and other metallurgical objects in Peru show that the ancient civilizations of the country smelted metals. The analysis shows that the smelters in Peru switched from the production of copper to silver after a tax was imposed on them by the Inca rulers.

  10. Our man in Peru or Tintin in the Andes. Radiation cooperation Netherlands-Peru

    International Nuclear Information System (INIS)

    Van Albada, M.

    1998-01-01

    The experiences of the author during his stay in Peru at UNSA are described. The purpose of the author's stay was to set up a system to evaluate study results and explore the market for openings for graduated physicists. His task is the result of a cooperation project between the Delft University of Technology and UNSA

  11. The use of Usnea sp. and Tillandsia capillaries as biomonitors of environmental pollution in Lima city, Peru

    International Nuclear Information System (INIS)

    Bedregal, Patricia; Mendoza, Pablo; Ubillus, Marco; Torres, Blanca; Hurtado, Jazmin; Maza, Ily; Espinoza, Rosa

    2009-01-01

    In order to evaluate pollution in the city of Lima, Peru, an environmental monitoring was carried out using two species of biomonitors: Liquen Usnea sp. and Tillandsia capillaries. Both samples were taken from an uncontaminated area to be exposed during three months in different sampling sites of the city. Then samples were collected, prepared and analyzed by instrumental neutron activation analysis, based k 0 method. Results showed important contamination in East and North sites of the city coming from industrial activities and automotive vehicles emissions. (author).

  12. 3 CFR - Establishment of the Interagency Committee on Trade in Timber Products from Peru and Assignment...

    Science.gov (United States)

    2010-01-01

    ... in Timber Products from Peru and Assignment of Function under Section 501 of the United States-Peru... Memorandum of May 1, 2009 Establishment of the Interagency Committee on Trade in Timber Products from Peru and Assignment of Function under Section 501 of the United States-Peru Trade Promotion Agreement...

  13. Moessbauer, X-ray fluorescence and paleomagnetic studies of deep-sea sediments from Peru Basin: two million years of sedimentation history

    International Nuclear Information System (INIS)

    Drodt, M.; Trautwein, A.X.; Dekkers, M.J.

    1996-01-01

    Sediment cores with different sub-bottom depths (I: 45 cm and II: 700 cm) from the Peru Basin have been investigated. From the depth profile of the relative amount of Fe(II) a redox zone is obtained which correlates with the organic carbon flux into the sediment (core I). Moessbauer parameters suggest that the iron in the sediments is mainly contained in clay minerals and to varying extent also in goethite

  14. ENSO impact on hydrology in Peru

    Science.gov (United States)

    Lavado-Casimiro, W. S.; Felipe, O.; Silvestre, E.; Bourrel, L.

    2013-04-01

    The El Niño and La Niña impacts on the hydrology of Peru were assessed based on discharge data (1968-2006) of 20 river catchments distributed over three drainage regions in Peru: 14 in the Pacific Coast (PC), 3 in the Lake Titicaca (TL) region, and 3 in the Amazonas (AM). To classify the El Niño and La Niña events, we used the Southern Oscillation Index (SOI) based on hydrological years (September to August). Using the SOI values, the events were re-classified as strong El Niño (SEN), moderate El Niño (MEN), normal years (N), moderate La Niña (MLN) and strong La Niña (SLN). On average during the SEN years, sharp increases occurred in the discharges in the north central area of the PC and decreases in the remaining discharge stations that were analyzed, while in the years of MEN events, these changes show different responses than those of the SEN. During the years classified as La Niña, positive changes are mostly observed in the majority of the stations in the rivers located in the center of Peru's Pacific Coast. Another important result of this work is that the Ilave River (south of the Titicaca watershed) shows higher positive (negative) impacts during La Niña (El Niño) years, a fact that is not clearly seen in the rivers of the northern part of the Titicaca watershed (Ramis and Huancane rivers).

  15. Adenovirus respiratory tract infections in Peru.

    Directory of Open Access Journals (Sweden)

    Julia S Ampuero

    Full Text Available BACKGROUND: Currently, there is a paucity of data regarding human adenovirus (HAdv circulation in Andean regions of South America. To address this shortcoming, we report the clinical, phylogenetic, and epidemiologic characteristics of HAdv respiratory tract infection from a large sentinel surveillance study conducted among adults and children in Peru. METHODS/PRINCIPAL FINDINGS: Oropharyngeal swabs were collected from participants visiting any of 38 participating health centers, and viral pathogens were identified by immunofluorescence assay in cell culture. In addition, molecular characterization was performed on 226 randomly selected HAdv samples. Between 2000 and 2010, a total of 26,375 participants with influenza-like illness (ILI or severe acute respiratory infection (SARI were enrolled in the study. HAdv infection was identified in 2.5% of cases and represented 6.2% of all viral pathogens. Co-infection with a heterologous virus was found in 15.5% of HAdv cases. HAdv infection was largely confined to children under the age of 15, representing 88.6% of HAdv cases identified. No clinical characteristics were found to significantly distinguish HAdv infection from other respiratory viruses. Geographically, HAdv infections were more common in sites from the arid coastal regions than in the jungle or highland regions. Co-circulation of subgroups B and C was observed each year between 2006 and 2010, but no clear seasonal patterns of transmission were detected. CONCLUSIONS/SIGNIFICANCE: HAdv accounted for a significant fraction of those presenting with ILI and SARI in Peru and tended to affect the younger population disproportionately. Longitudinal studies will help better characterize the clinical course of patients with HAdv in Peru, as well as determine the role of co-infections in the evolution of illness.

  16. Adenovirus respiratory tract infections in Peru.

    Science.gov (United States)

    Ampuero, Julia S; Ocaña, Víctor; Gómez, Jorge; Gamero, María E; Garcia, Josefina; Halsey, Eric S; Laguna-Torres, V Alberto

    2012-01-01

    Currently, there is a paucity of data regarding human adenovirus (HAdv) circulation in Andean regions of South America. To address this shortcoming, we report the clinical, phylogenetic, and epidemiologic characteristics of HAdv respiratory tract infection from a large sentinel surveillance study conducted among adults and children in Peru. Oropharyngeal swabs were collected from participants visiting any of 38 participating health centers, and viral pathogens were identified by immunofluorescence assay in cell culture. In addition, molecular characterization was performed on 226 randomly selected HAdv samples. Between 2000 and 2010, a total of 26,375 participants with influenza-like illness (ILI) or severe acute respiratory infection (SARI) were enrolled in the study. HAdv infection was identified in 2.5% of cases and represented 6.2% of all viral pathogens. Co-infection with a heterologous virus was found in 15.5% of HAdv cases. HAdv infection was largely confined to children under the age of 15, representing 88.6% of HAdv cases identified. No clinical characteristics were found to significantly distinguish HAdv infection from other respiratory viruses. Geographically, HAdv infections were more common in sites from the arid coastal regions than in the jungle or highland regions. Co-circulation of subgroups B and C was observed each year between 2006 and 2010, but no clear seasonal patterns of transmission were detected. HAdv accounted for a significant fraction of those presenting with ILI and SARI in Peru and tended to affect the younger population disproportionately. Longitudinal studies will help better characterize the clinical course of patients with HAdv in Peru, as well as determine the role of co-infections in the evolution of illness.

  17. Adenovirus Respiratory Tract Infections in Peru

    Science.gov (United States)

    Ampuero, Julia S.; Ocaña, Víctor; Gómez, Jorge; Gamero, María E.; Garcia, Josefina; Halsey, Eric S.; Laguna-Torres, V. Alberto

    2012-01-01

    Background Currently, there is a paucity of data regarding human adenovirus (HAdv) circulation in Andean regions of South America. To address this shortcoming, we report the clinical, phylogenetic, and epidemiologic characteristics of HAdv respiratory tract infection from a large sentinel surveillance study conducted among adults and children in Peru. Methods/Principal Findings Oropharyngeal swabs were collected from participants visiting any of 38 participating health centers, and viral pathogens were identified by immunofluorescence assay in cell culture. In addition, molecular characterization was performed on 226 randomly selected HAdv samples. Between 2000 and 2010, a total of 26,375 participants with influenza-like illness (ILI) or severe acute respiratory infection (SARI) were enrolled in the study. HAdv infection was identified in 2.5% of cases and represented 6.2% of all viral pathogens. Co-infection with a heterologous virus was found in 15.5% of HAdv cases. HAdv infection was largely confined to children under the age of 15, representing 88.6% of HAdv cases identified. No clinical characteristics were found to significantly distinguish HAdv infection from other respiratory viruses. Geographically, HAdv infections were more common in sites from the arid coastal regions than in the jungle or highland regions. Co-circulation of subgroups B and C was observed each year between 2006 and 2010, but no clear seasonal patterns of transmission were detected. Conclusions/Significance HAdv accounted for a significant fraction of those presenting with ILI and SARI in Peru and tended to affect the younger population disproportionately. Longitudinal studies will help better characterize the clinical course of patients with HAdv in Peru, as well as determine the role of co-infections in the evolution of illness. PMID:23056519

  18. Public Spaces For The Discussion Of Peru.

    Directory of Open Access Journals (Sweden)

    Cynthia E. Milton.

    2007-12-01

    Full Text Available In theaftermath of civil conflict and a truth commission into twenty years of violence (19802000, Peru is presently engaged in the difficult task of establishing overarching narratives that provide frameworks for organizing personal and collective memories in the few public spaces available for the discussion of this recent past. This article looks at two public spaces, a series of performative events in Ayacucho duringthe submission of the truth commission's Final Report, and Lima's memorysite, The Eye that Cries. One contentious memory is over who are appropriate victims and heroes to remember.

  19. Radiological accidents in Peru: 1977-1988

    International Nuclear Information System (INIS)

    Vizcardo L, C.; Espinoza Z, M.

    1999-10-01

    A brief history of twenty four events of real and suspected overexposure to ionizing radiation's reported to IPEN during 1977-1988 period are presented. Thirty-seven persons were involved being twelve really overexposed. Nine of them showed clinically detectable injuries (deterministic effects). The events occurred in different kinds of irradiation facilities or laboratories in Peru, mainly related with the use of radiodiagnostics and gamma radiography equipment. Patients were derived to the radiosanitary medicine service of IPEN were medical examinations and laboratory prescriptions were made. It was possible to perform cytogenetical analysis in eighteen patients. Additional data and comments on six cases of prenatal irradiation reported to this service are presented. (authors)

  20. Genetic counseling about cancer in Peru

    OpenAIRE

    Manrique, Javier E.; Dirección de Promoción de la Salud, Prevención y Control Nacional del Cáncer, Instituto Nacional de Enfermedades Neoplásicas. Lima, Perú. Cirujano oncólogo.; Sullcahuamán-Allende, Yasser; Unidad de Genética y Biología Molecular, Instituto Nacional de Enfermedades Neoplásicas. Lima, Perú. médico genetista.; Limache-García, Abel; Dirección de Promoción de la Salud, Prevención y Control Nacional del Cáncer, Instituto Nacional de Enfermedades Neoplásicas. Lima, Perú. enfermero.

    2014-01-01

    Cancer is a genetic disease caused by changes in the DNA sequence or expression. Based on the origin of these changes, cancer can be classified as sporadic, and hereditary or familial. Based on the cancer records in Peru, it is expected that 5 to 30% of all patients with cancer, i.e. about 2,000 to 12,000 people, have hereditary cancer, meaning that a similar number of families have a higher risk of developing cancer compared to the general population. Therefore, the purpose of genetic co...

  1. Information technology project risk management in Peru

    OpenAIRE

    Del Carpio Gallegos, Javier

    2014-01-01

    This article shows how some principles, uses, and practices of risk management are applied in information technology projects in Peru; in the last four years, in representative sectors like manufacturing, banking, information and communications, academics institutions, construction, government, consulting, services, and others. El presente artículo muestra algunos principios, usos y prácticas de cómo la gestión de riesgos de proyectos de tecnología se ha llevado a cabo en los últimos cuatr...

  2. Morphologic evolution of the Central Andes of Peru

    Science.gov (United States)

    Gonzalez, Laura; Pfiffner, O. Adrian

    2012-01-01

    In this paper, we analyze the morphology of the Andes of Peru and its evolution based on the geometry of river channels, their bedrock profiles, stream gradient indices and the relation between thrust faults and morphology. The rivers of the Pacific Basin incised Mesozoic sediments of the Marañon thrust belt, Cenozoic volcanics and the granitic rocks of the Coastal Batholith. They are mainly bedrock channels with convex upward shapes and show signs of active ongoing incision. The changes in lithology do not correlate with breaks in slope of the channels (or knick points) such that the high gradient indices (K) with values between 2,000-3,000 and higher than 3,000 suggest that incision is controlled by tectonic activity. Our analysis reveals that many of the ranges of the Western Cordillera were uplifted to the actual elevations where peaks reach to 6,000 m above sea level by thrusting along steeply dipping faults. We correlate this uplift with the Quechua Phase of Neogene age documented for the Subandean thrust belt. The rivers of the Amazonas Basin have steep slopes and high gradient indices of 2,000-3,000 and locally more than 3,000 in those segments where the rivers flow over the crystalline basement of the Eastern Cordillera affected by vertical faulting. Gradient indices decrease to 1,000-2,000 within the east-vergent thrust belt of the Subandean Zone. Here a correlation between breaks in river channel slopes and location of thrust faults can be established, suggesting that the young, Quechua Phase thrust faults of the Subandean thrust belt, which involve Neogene sediments, influenced the channel geometry. In the eastern lowlands, these rivers become meandering and flow parallel to anticlines that formed in the hanging wall of Quechua Phase thrust faults, suggesting that the river courses were actively displaced outward into the foreland.

  3. Seismic attenuation structure beneath Nazca Plate subduction zone in southern Peru

    Science.gov (United States)

    Jang, H.; Kim, Y.; Clayton, R. W.

    2017-12-01

    We estimate seismic attenuation in terms of quality factors, QP and QS using P and S phases, respectively, beneath Nazca Plate subduction zone between 10°S and 18.5°S latitude in southern Peru. We first relocate 298 earthquakes with magnitude ranges of 4.0-6.5 and depth ranges of 20-280 km. We measure t*, which is an integrated attenuation through the seismic raypath between the regional earthquakes and stations. The measured t* are inverted to construct three-dimensional attenuation structures of southern Peru. Checkerboard test results for both QP and QS structures ensure good resolution in the slab-dip transition zone between flat and normal slab subduction down to a depth of 200 km. Both QP and QS results show higher attenuation continued down to a depth of 50 km beneath volcanic arc and also beneath the Quimsachata volcano, the northernmost young volcano, located far east of the main volcanic front. We also observe high attenuation in mantle wedge especially beneath the normal subduction region in both QP and QS (100-130 in QP and 100-125 in QS) and slightly higher QP and QS beneath the flat-subduction and slab-dip transition regions. We plan to relate measured attenuation in the mantle wedge to material properties such as viscosity to understand the subduction zone dynamics.

  4. Seroprevalence of hepatitis C antibody in Peru.

    Science.gov (United States)

    Hyams, K C; Phillips, I A; Moran, A Y; Tejada, A; Wignall, F S; Escamilla, J

    1992-06-01

    The prevalence in Peru of antibody to hepatitis C virus (anti-HCV) was determined in a survey of populations living in the northern jungle region and in groups at high risk of parenterally and sexually transmitted diseases. All sera were initially screened for anti-HCV using commercial first and second generation ELISAs; repeatedly reactive sera were further verified with a second generation immunoblot assay. Serum samples were also tested by ELISA for HBsAg, anti-HBs, and anti-HBc. None of 2,111 sera obtained in the survey of jungle residents was positive for anti-HCV by immunoblot assay. Twelve of 16 HIV-1 antibody positive hemophiliacs, one of 103 HIV-1 antibody positive homosexuals, and three of 602 HIV-1 negative registered female prostitutes were positive for anti-HCV. A high prevalence of total markers of hepatitis B infection was found in all subjects, especially in older subjects and groups at high risk of parenterally and sexually transmitted diseases. The findings of this study indicate that seropositivity for hepatitis C virus antibody is uncommon in Peru except in high risk groups and suggest that the epidemiology of hepatitis C differs substantially from hepatitis B.

  5. Astrology in seventeenth-century Peru.

    Science.gov (United States)

    Brosseder, Claudia

    2010-06-01

    This article discusses three aspects of the history of astrology in seventeenth-century Peru that are of larger interest for the history of science in Latin America: Creole concerns about indigenous idolatry, the impact of the Inquisition on natural philosophy, and communication between scholars within the Spanish colonies and the transatlantic world. Drawing mainly on the scholars Antonio de la Calancha, Juan de Figueroa, and Ruiz de Lozano, along with several Jesuits, the article analyzes how natural and medical astrology took shape in Peru and how they fostered astronomical investigations of the southern skies. While natural and medical astrology, showing New and Old World influences, oscillated between orthodoxy and heterodoxy, and between scholasticism and new science, judicial astrology remained undeveloped. Toward the end of the seventeenth century the discourse about astrology took an unexpected turn, reflecting a newly invigorated moral and Christian reading of the heavens that was in part a response to a deep-rooted dissatisfaction with the failure of the extirpation of idolatry campaigns. Inscribing divine and cardinal virtues, the Virgin Mary, Christian saints, and Greco-Roman allegories into the heavens was considered a way to finally solve the problem of idolatry and to convey Creole greatness.

  6. Molecular characterisation of Trypanosoma rangeli strains isolated from Rhodnius ecuadoriensis in Peru, R. colombiensis in Colombia and R. pallescens in Panama, supports a co-evolutionary association between parasites and vectors.

    Science.gov (United States)

    Urrea, D A; Carranza, J C; Cuba, C A Cuba; Gurgel-Gonçalves, R; Guhl, F; Schofield, C J; Triana, O; Vallejo, G A

    2005-03-01

    We present data on the molecular characterisation of strains of Trypanosoma rangeli isolated from naturally infected Rhodnius ecuadoriensis in Peru, from Rhodnius colombiensis, Rhodnius pallescens and Rhodnius prolixus in Colombia, and from Rhodnius pallescens in Panama. Strain characterisation involved a duplex PCR with S35/S36/KP1L primers. Mini-exon gene analysis was also carried out using TrINT-1/TrINT-2 oligonucleotides. kDNA and mini-exon amplification indicated dimorphism within both DNA sequences: (i) KP1, KP2 and KP3 or (ii) KP2 and KP3 products for kDNA, and 380 bp or 340 bp products for the mini-exon. All T. rangeli strains isolated from R. prolixus presented KP1, KP2 and KP3 products with the 340 bp mini-exon product. By contrast, all T. rangeli strains isolated from R. ecuadoriensis, R. pallescens and R. colombiensis, presented profiles with KP2 and KP3 kDNA products and the 380 bp mini-exon product. Combined with other studies, these results provide evidence of co-evolution of T. rangeli strains associated with different Rhodnius species groups east and west of the Andean mountains.

  7. Neurogenetics in Peru: clinical, scientific and ethical perspectives.

    Science.gov (United States)

    Cornejo-Olivas, Mario; Espinoza-Huertas, Keren; Velit-Salazar, Mario R; Veliz-Otani, Diego; Tirado-Hurtado, Indira; Inca-Martinez, Miguel; Silva-Paredes, Gustavo; Milla-Neyra, Karina; Marca, Victoria; Ortega, Olimpio; Mazzetti, Pilar

    2015-07-01

    Neurogenetics, the science that studies the genetic basis of the development and function of the nervous system, is a discipline of recent development in Peru, an emerging Latin American country. Herein, we review the clinical, scientific and ethical aspects regarding the development of this discipline, starting with the first molecular diagnosis of neurogenetic diseases, to family and population-based genetic association studies. Neurogenetics in Peru aims to better explain the epidemiology of monogenic and complex neurodegenerative disorders that will help in implementing public health policies for these disorders. The characterization of Peru and its health system, legal issues regarding rare diseases and the historical milestones in neurogenetics are also discussed.

  8. "Plantas con madre": plants that teach and guide in the shamanic initiation process in the East-Central Peruvian Amazon.

    Science.gov (United States)

    Jauregui, X; Clavo, Z M; Jovel, E M; Pardo-de-Santayana, M

    2011-04-12

    We present and discuss a particular group of plants used by a diversity of healers in the initiation process and apprenticeship of traditional medicine, as practiced by Amazonian societies in East-Central Peru. Often, these plants are locally called plantas con madre (plants with a mother), and are thought to guide initiates in the process of seeking sacred knowledge, learning about plant usage, and understanding traditional medicine practices. We illustrate the diversity of plants used in the apprenticeship and practice of traditional medicine, and nurture the discussion to better understand the terminology used by Indigenous healers to describe plant uses and their practices. The study was conducted between 2003 and 2008 with the participation of 29 curanderos (healers; 23 men, 6 women), 3 apprentices and 4 herbalists. The participants belonged to four ethnic groups: 17 Mestizos, 15 Shipibo-Konibo, 1 Ashaninka, and 1 Matsiguenga; a Spanish apprentice and an Italian herbalist were also included in the study. The field data were collected using semi-structured interviews, participant observation, and the witnessing of numerous healing sessions. Oral informed consent was obtained from each participant. We identified 55 plant species belonging to 26 botanical families, which are used in initiation processes and apprenticeships of traditional medicine. This group of plants is administered under strict conditions during training and healing sessions called dietas (shamanic diets), with the supervision of one or more maestros curanderos (master healers). We observed that during the shamanic diets, maestros curanderos administered plants depending on the teachings or tools he/she was passing on, and were based on a particular sequence during the initiation process: (I) purification and cleansing species; (II) sensitivity and intuition; (III) strengthening; and (IV) protection and defence. Traditional healers continue to be a primary source of health care for the majority

  9. All projects related to peru | Page 4 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Raising taxes in Latin America presents a unique opportunity to improve ... interactions between and among institutions can affect developing countries' ... limited support granted to science, technology and innovation (STI) activities in Peru.

  10. More Decent Jobs in Peru: Strengthening Research and ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    More Decent Jobs in Peru: Strengthening Research and Policymaking Capacities. Despite ... In turn, such understanding requires appropriate data. Currently ... Call for new OWSD Fellowships for Early Career Women Scientists now open.

  11. A Bilingual Experiment in the Amazonian Jungle of Peru

    Science.gov (United States)

    Wise, Mary Ruth

    1971-01-01

    In the Amazonian jungle of Peru 240 Indian leaders representing 20 different South American Indian language groups are successfully teaching their own people to read and write, first in their mother tongue and then in Spanish. (Author/EB)

  12. Short report: serologic evidence of human ehrlichiosis in Peru.

    Science.gov (United States)

    Moro, Pedro L; Shah, Jyotsna; Li, Olga; Gilman, Robert H; Harris, Nick; Moro, Manuel H

    2009-02-01

    A serosurvey for human ehrlichiosis caused by Ehrlichia chaffeensis and Anaplasma phagocytophilum was performed in different regions of Peru by using indirect immunofluorescence assays (IFAs). Regions included an urban community in a shantytown in Lima (Pampas) and three rural communities located on the northern coast of Peru (Cura Mori), in the southern Peruvian Andes (Cochapata), and in the Peruvian jungle region (Santo Tomas). An overall E. chaffeensis seroprevalence of 13% (21 of 160) was found by IFA. Seroprevalences in females and males was 15% (16 of 106) and 9% (5 of 53), respectively. Seroprevalences in Cura Mori, Cochapata, Pampas, and Santo Tomas were 25% (10 of 40), 23% (9 of 40), 3% (1 of 40), and 3% (1 of 40), respectively. Seroprevalences in Cura Mori and Cochapata were significantly higher than in Santo Tomas or Pampas (P Peru. Further studies are needed to characterize Ehrlichia species in Peru, their vectors and their clinical significance.

  13. Peru and Guatemala Internal Midline Monitoring Assessment of Reading

    Data.gov (United States)

    US Agency for International Development — Save the Children is implementing Leer Juntos, a USAID-funded three-year project targeting rural, indigenous communities in Guatemala and Peru with the objective of...

  14. All projects related to peru | Page 5 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Project. IDRC's Think Tank Initiative is a multi-donor program dedicated to ... Technologies for Social Inclusion and Public Policies in Latin America ... Region: Argentina, South America, Brazil, Chile, Peru, Uruguay, North and Central America.

  15. All projects related to Peru | Page 6 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Program: Agriculture and Food Security. Total Funding: ... Technologies for Social Inclusion and Public Policies in Latin America. Project ... Region: Argentina, South America, Brazil, Chile, Peru, Uruguay, North and Central America. Program: ...

  16. All projects related to peru | Page 7 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    All projects related to peru. Keyword ... Local practices pertaining to biodiversity conservation, crop improvement and natural resource management are under stress. ... Creating Global Citizens : Impact of Volunteer and Work Abroad Programs.

  17. Finding decent jobs for Peru's youth | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-27

    Apr 27, 2016 ... ... job (most of them are self-employed or work in small enterprises). ... Image. Peru Photo. There is an urgent need for solid research and policy ... on Labour Ministry's website (in Spanish); Media articles (in Spanish).

  18. Tendencies of the digital newspapers in Peru

    Directory of Open Access Journals (Sweden)

    Dra. Lyudmyla Yezers´ka

    2008-01-01

    Full Text Available This article analyzes some of the tendencies of the development of the digital media in Peru. The results that are presented were obtained by means of a survey carried out to responsible people of the digital redactions of the national generalist newspapers that, when concluding the first decade of the existence of the online journalism in the country (1995-2005, had digital editions. From historical perspective, different stages of evolution and consolidation of the Peruvian daily editions in the Global Network have not had temporary clear definition. The media progressed at their own pace, depending among other factors –at the time of entry into the network, the staff assigned to the publication, and especially on the strength of the journalistic company and its policy regarding digital editing. With regard to the presence on the Internet, digital newspapers have shown a steady and numerous growth, over the first decade (1995-2005.

  19. [First report of alkaptonuria in Peru].

    Science.gov (United States)

    Guillén-Mendoza, Daniel; Quiroga de Michelena, María

    2014-01-01

    Alkaptonuria is an inborn error of metabolism caused by deficiency of homogentisate 1,2-dioxygenase (HGD) which produces an excess of homogentisic acid (HGA). A case is presented of a 57 year old woman whose urine has turned black since birth. For 9 years she presented a greenish pigmentation in her nail beds that did not improve with antifungal treatments, and in the last 9 months she showed worsening large joint osteoarthritis. This situation forced her to use a wheelchair due to the intense pain caused by osteoarthritis in her hips and lumbar spine. From the description of symptoms, her urinary HGA was measured which confirmed the diagnosis of alkaptonuria. Analgesics and a diet without tyrosine-containing products were suggested. The patient was also referred for hip replacement surgery. This is the first reported case of alkaptonuria in Peru.

  20. The Ecuador-Peru Peace Process

    Directory of Open Access Journals (Sweden)

    Marcel Fortuna Biato

    Full Text Available Abstract The 1998 Brasilia Peace Agreement ended a territorial dispute between Ecuador and Peru that, due to the size and location of the contested area, had remained a source of regional instability and continental tensions for decades. This paper examines the circumstances that finally allowed negotiations, beginning in 1995, to overcome an almost two-centuries-old conflict, long after almost all territorial disputes in South America had been laid to rest. It will focus in particular on the diplomatic endeavours by the guarantor countries of the 1942 Rio de Janeiro Protocol, which involved a unique set of negotiations, and the setting up of the first effective multilateral peace operation in South America. It also suggests that the peace agreement benefited from the dynamics of economic integration underway since the 1980s. Finally, it considers the implications for regional security arrangements, as well as Brazil’s leadership credentials in South America.

  1. [An experience with implementation of electronic medical records in Peru].

    Science.gov (United States)

    Revoredo Iparraguirre, José Francisco; Cavalcanti Oscátegui, Jessica

    2014-01-01

    Analyze the process for implementation of health provider information systems in Peru. A qualitative study was conducted on implementation of a health provider information system in coastal, mountain, and jungle regions of Peru. Factors were identified that hinder and that facilitate the implementation process. Critical success factors included planning of implementation, executive commitment, commitment of the implementation leader, organizational culture, and human resources capacity. Implementation processes for provider information systems demonstrate various difficulties associated primarily with human barriers.

  2. The LAGO (Large Aperture GRB Observatory) in Peru

    Science.gov (United States)

    Tueros-Cuadros, E.; Otiniano, L.; Chirinos, J.; Soncco, C.; Guevara-Day, W.

    2012-07-01

    The Large Aperture GRBs Observatory is a continental-wide observatory devised to detect high energy (around 100 GeV) component of Gamma Ray Bursts (GRBs), by using the single particle technique in arrays of Water Cherenkov Detectors (WCDs) at high mountain sites of Argentina, Bolivia, Colombia, Guatemala, Mexico, Venezuela and Peru. Details of the instalation and operation of the detectors in Marcapomacocha in Peru at 4550 m.a.s.l. are given. The detector calibration method will also be shown.

  3. The Japanese in multiracial Peru, 1899-1942

    OpenAIRE

    Moore, Stephanie Carol

    2009-01-01

    This study analyzes the integration of the Japanese into the politics of race and nation in Peru during the period from 1899 to 1942. The first generation of Japanese immigrants arrived in Peru at the apex of debates on national racial identity and popular challenges to the white oligarchy's exclusive hold on national political and economic power. This dissertation examines how not only elites, but also working- and middle-class movements advocated the exclusion of the Japanese as a way of st...

  4. Antimicrobial Susceptibility of Brucella melitensis Isolates in Peru

    Science.gov (United States)

    2011-03-01

    2011, American Society for Microbiology. All Rights Reserved. Antin1icrobial Susceptibility of Brucella melitensis Isolates in Peru 9 Ryan C. Maves,1...48 human Brucella melitensis biotype 1 strains from Peru between 2000 and 2006. MICs of isolates to doxycycline, azithromycin, gentamicin, rifampin...of testing. Relapses did nut appear to be related tu drug resistance. Infection by Brucella species is a major cause of zoonotic disease

  5. International Briefing 27: Training and Development in Peru

    Science.gov (United States)

    Talleri, Andres Velarde; Llinas-Audet, Xavier; Escardibul, Josep-Oriol

    2013-01-01

    Peru is in the central, western part of South America. It is the third largest country in South America and number 20 in the world. It is the country with the fourth highest population in South America. In 2010, the gross domestic product (GDP) of Peru was 154 billion USD, and its rate of growth was 8.8% (higher than the average for the region for…

  6. Motives and Effectiveness of Forex Interventions; Evidence from Peru

    OpenAIRE

    Melesse Tashu

    2014-01-01

    This paper assesses empirically the motives and effectiveness of forex interventions in Peru. While the central bank of Peru states that its forex interventions aim only at containing excessive exchange rate volatility, the results of this paper show that, in practice, the interventions seem to have aimed at “leaning against the wind” as well. The results also show that forex sales, but not forex purchases, react to volatility, indicating asymmetry in the central bank’s reactions to episodes ...

  7. JPRS Report, East Europe.

    Science.gov (United States)

    1988-06-03

    flows from party democracy; instead of [seeking answers from] the overweight of an overly centralized apparatus, the change would follow from the...evolution and influencing of socio-economic processes. Limiting Overweight [Question] In your judgment will the role played by the state in our...America. There, Peru and Chile lead in catch—more than 5 million tons annually. Still, we have successfully sold fishing vessels to Argentina

  8. Colombia's War on Drugs: Can Peru Provide the Recipe for Success

    National Research Council Canada - National Science Library

    Hobaugh, Michael

    2000-01-01

    This thesis examines counternarcotics strategies of interdiction, eradication, and alternative development used in Peru during the 199Os to determine if Peru's success can provide the recipe for success in Colombia...

  9. West and East

    Directory of Open Access Journals (Sweden)

    Alexander Rappaport

    2017-12-01

    Full Text Available The topic “West-East” has a clear cultural and historical meaning. Orthodox temples face East. The way from West to East and from East to West is tens of thousands of kilometers long and has a special meaning. It differs from the way from North to South: the horizontal axes connect regions, while the vertical axis (Earth-Sky connects the worlds. The expansion of Eurasian tribes occurred along the East-West axis – the world horizontal way. Today the cultural memory of people in the East and West finds itself in the theatre of new dramas of existence and new forces. With the advances in electronic technologies, the world movements seem to have sunk in the depth of the chthonian past to come up anew to the surface of fantastic speeds and momentary connections. A new type of planetary landscape-space relation appears, giving no place for West and East.

  10. JPRS Report, East Europe

    National Research Council Canada - National Science Library

    1988-01-01

    Partial Contents: East Europe, Party Activities, Socialist Party, Freedom Fighters, Education, Youth Training, Historian, Death Penalty, Peace Making Duties, Socialism, Communism, Economics, Restructuring...

  11. [Update on tegumentary leishmaniasis and carrion's disease vectors in Peru].

    Science.gov (United States)

    Zorrilla, Victor; Vásquez, Gissella; Espada, Liz; Ramírez, Pablo

    2017-01-01

    Among approximately 190 species of Lutzomyia in Peru, only a small number have been identified as vectors of tegumentary leishmaniasis in Western and inter-Andean valleys. These include L. peruensis, L. verrucarum, L. tejadai, L. ayacuchensis, and L. pescei. In the Amazon region, L. yuilli yuilli, L. chagasi, L. davisi, and L. auraensis are naturally infected, among the subgenera Leishmania and Viannia. L. auraensis is newly reported as a potential vector of leishmaniasis in neotropical regions. Among the primary and most widely distributed vectors of human bartonellosis or Carrión's disease, L. verrucarum and L. peruensis are predominant in the Andean regions of northern, central, and southern Peru. Other potential vectors of Carrion's disease are L. serrana in the Monzon Valley, Huamalies, and Huanuco; L. pescei in Apurímac and Cusco; and L. robusta and L. maranonensis in Jaén, San Ignacio, and Utcubamba provinces, and the high forests of Peru. Because of the high prevalence of leishmaniasis and bartonellosis outside of known endemic areas in Peru, it is necessary to update data and distribution maps of these disease vectors. This may improve both prevention and control measures. Existing information about sandfly vectors in Peru is also provided in this article.

  12. Campylobacter Antimicrobial Resistance in Peru: A Ten-year Observational Study

    Science.gov (United States)

    2012-08-16

    Laboratorio Gastrolab, Lima, Peru 9 Hospital Apoyo de Iquitos, Iquitos, Peru 10 Hospital Regional, Iquitos, Peru 11 Facultad de Medicina ...index.html:  [cited 2012 May 10]. 40. El Peruano – Normas Legales . Decreto Supremo Nº 015-98-AG: Reglamento de Registro, Control y Comercialización

  13. 75 FR 3179 - Defense Federal Acquisition Regulation Supplement; Trade Agreements-Costa Rica and Peru (DFARS...

    Science.gov (United States)

    2010-01-20

    ...-AG31 Defense Federal Acquisition Regulation Supplement; Trade Agreements--Costa Rica and Peru (DFARS... respect to Costa Rica, and the United States-Peru Trade Promotion Agreement. The trade agreements waive... States Free Trade Agreement with respect to Costa Rica and the United States-Peru Trade Promotion...

  14. 76 FR 21786 - Meetings of The United States-Peru Environmental Affairs Council, Environmental Cooperation...

    Science.gov (United States)

    2011-04-18

    ... DEPARTMENT OF STATE [Public Notice: 7417] Meetings of The United States-Peru Environmental Affairs... of meetings of the United States-Peru Environmental Affairs Council, Environmental Cooperation... notice that the United States and Peru intend to hold the third meeting of the Sub-Committee on Forest...

  15. 75 FR 5836 - Meeting of the United States-Peru Environmental Affairs Council

    Science.gov (United States)

    2010-02-04

    ... DEPARTMENT OF STATE [Public Notice: 6889] Meeting of the United States-Peru Environmental Affairs Council ACTION: Notice of the meeting of the U.S.-Peru Environmental Affairs Council and request for...) are providing notice that the United States and Peru intend to hold the first meeting of the...

  16. 78 FR 32529 - Meeting of the United States-Peru Environmental Affairs Council and Environmental Cooperation...

    Science.gov (United States)

    2013-05-30

    ... DEPARTMENT OF STATE [Public Notice 8339] Meeting of the United States-Peru Environmental Affairs Council and Environmental Cooperation Commission ACTION: Notice of meetings of the United States-Peru... the United States and Peru intend to hold the fourth meeting of the Environmental Affairs Council (the...

  17. 21 CFR 524.2620 - Liquid crystalline trypsin, Peru balsam, castor oil.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Liquid crystalline trypsin, Peru balsam, castor... NEW ANIMAL DRUGS § 524.2620 Liquid crystalline trypsin, Peru balsam, castor oil. (a)(1) Specifications... delivered to the wound site contains 0.12 milligram of crystalline trypsin, 87.0 milligrams of Peru balsam...

  18. 77 FR 28419 - Meetings of the United States-Peru Environmental Affairs Council, Environmental Cooperation...

    Science.gov (United States)

    2012-05-14

    ... DEPARTMENT OF STATE [Public Notice: 7873] Meetings of the United States-Peru Environmental Affairs... of meetings of the United States-Peru Environmental Affairs Council, Environmental Cooperation... the United States and Peru intend to hold the fifth meeting of the Sub-Committee on Forest Sector...

  19. 77 FR 33624 - Extension of Import Restrictions Imposed on Archaeological and Ethnological Materials From Peru

    Science.gov (United States)

    2012-06-07

    ... and Ethnological Materials From Peru AGENCY: U.S. Customs and Border Protection, Department of... archaeological and ethnological material from Peru. The restrictions, which were originally imposed by Treasury... with the Republic of Peru on June 9, 1997, concerning the imposition of import restrictions on pre...

  20. Mineralogy of the Chaparra IOCG deposit, southern Peru

    Science.gov (United States)

    Yáñez, Juan; Alfonso, Pura

    2014-05-01

    The Chaparra IOCG, located in southern Peru, near Chala, is mined and exploited by small-scale miners for gold, however, it has not been studied until now. Here we present a preliminary geological and mineralogic study of this deposit. Powder X ray diffraction, electron microscopy and electron microprobe were used to characterize the mineralization. This deposit is hosted in magmatic rocks from the Coastal Batholith. Host rocks belong to the Linga Super-unit, of Upper Cretaceous age and are mainly constituted by monzonites, monzogabbros and diorites. Major alterations are the propylitic (chlorite - albite - quartz), advanced argillic (jarosite - natrojarosite) and sericitic (muscovite-sericite-quartz). Gypsum and other alteration minerals such as potassium feldspar and phlogopite, vermiculite and natrolite are widespread. Mineralization occurs mainly in quartz veins up to 1 m thick, emplaced filling fractures. Ore mineralogy is mainly composed of hematite, goethite, and sulphides (mainly pyrite, chalcopyrite and covellite). Gold and REE-rich minerals also occur. Native gold can reach up to 1 mm in size, but usually is few μm in size. Its composition is 82-92 wt% Au, up to 12 wt% of Ag and Fe can reach up to 4 wt%. The paragenetic sequence in the Chaparra deposit was divided into three stages: (I) primary mineralization, (II) Fracture filling, and (III) supergene alteration. The sequence begins with the crystallization of magnetite, quartz, pyrrhotite and pyrite. Subsequently, native gold, native Bismuth and uraninite crystallices together with the former minerals, in which are enclosed. Later, monacite is formed, being enclosed in quartz. Pyrite also presents small grains of chalcopyrite inside. Galena, sphalerite and arsenopyrite also are formed, whether included in pyrite or outside. Scarce grains of sakuraiite also occur in this stage. Structural formula of sakuraiie from this deposit is Cu 01.78-1.90 Zn 0.07-12Fe 1.16-124In 0.22-0.26Sn 0.79-082S4). Indium

  1. Economic burden of neurocysticercosis: results from Peru.

    Science.gov (United States)

    Rajkotia, Yogesh; Lescano, Andres G; Gilman, Robert H; Cornejo, Christian; Garcia, Hector H

    2007-08-01

    Neurocysticercosis (NCC) is a major cause of neurological morbidity in the developing world. This study aimed to assess the treatment costs and productivity losses associated with NCC in Peru. NCC patients were identified through retrospective chart analysis. Patients meeting inclusion criteria were interviewed in order to obtain data on symptom history, treatment costs, productivity losses and health service utilisation patterns. These data were modelled to determine average treatment costs and productivity losses over 2 years. Our findings show that treatment costs and productivity losses consume 54% of an annual minimum wage salary during the first year of treatment and 16% during the second year. Diagnosis (36%) and drug therapy (27%) represent the most expensive healthcare-related costs. These costs are prohibitive for some-8% of our study sample had no diagnostic tests during their first 6 months of disease, and two-thirds of those who delayed treatment reportedly did so due to their inability to pay. Two-thirds of wage-earners lost their jobs owing to NCC and only 61% were able to re-engage in wage-earning activities. This study highlights the need to expand financial coverage to ensure the poor have access to health services and do not become further impoverished.

  2. Safe management of discussed sealed sources in Peru

    International Nuclear Information System (INIS)

    Mallaupoma, M.

    2000-01-01

    The future safe development of nuclear energy and progressive increasing use of sealed sources in medicine, research, industry and other fields in Peru, in the past years have determined the necessity to formulate and apply an Institutional policy to assure harmless and ecologically rational management of disused sealed sources in Peru. Some results of the studies, which served as a basis for design and construction of a facility for treatment, conditioning and storage of conditioned sealed sources are presented in this paper. The waste management system in Peru comprises operational and regulatory capabilities. Both of these activities are performed under a legislation. The Nuclear Research Center RACSO has a radioactive waste management department which is in charge of the management of disused sealed sources produced in the country. It is considered as a centralized waste processing and storage facility (WPSF). (author)

  3. Peru steps up push to attract oil investment

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This paper reports that Peru's government is stepping up efforts to attract more foreign investment in its oil and gas sector. Since taking over in July 1990, the government of President Alberto Fujimori has taken a number of steps to privatize the oil sector, improve the fiscal regime for oil investment, and streamline regulations on oil and gas investment. In the most dramatic step, the Fujimori administration ended state oil company Petroleos del Peru's monopoly on downstream operations as well as imports and exports of oil and gas as part of sweeping new oil and gas legislation. In addition, officials of the Fujimori administration have been traveling to key oil centers around the world with a presentation on Peru's hydrocarbon potential, trying to spark interest in E and D investment there

  4. East African Medical Journal

    African Journals Online (AJOL)

    The East African Medical Journal is intended for publication of papers on ... research on problems relevant to East Africa and other African countries will receive special ... Analysis of survival patterns of TB‐HIV co‐infected patients in relation to ...

  5. Middle East Respiratory Syndrome

    Centers for Disease Control (CDC) Podcasts

    2014-07-07

    This podcast discusses Middle East Respiratory Syndrome, or MERS, a viral respiratory illness caused by Middle East Respiratory Syndrome Coronavirus—MERS-CoV.  Created: 7/7/2014 by National Center for Immunization and Respiratory Diseases (NCIRD).   Date Released: 7/7/2014.

  6. Middle East - future perspectives

    International Nuclear Information System (INIS)

    Lior, Y.

    1997-01-01

    Facts concerning the basic features of Tlatelolco Treaty are discussed in comparison with the Middle East situation which is described as a special case. Countries in the Middle East should attain political, social and ideological maturity necessary for the adoption of negotiating strategies suitable for this particular region

  7. Mineral, Energy, and Fertilizer Resources of the North Coast of Peru: Perspective from the Santa Rita B Archaeological Site

    Science.gov (United States)

    Brooks, William E.; Kent, Jonathan D.; Willett, Jason C.

    2004-01-01

    The Santa Rita B archaeological site is in the Chao Valley, approximately 65 km southeast of Trujillo, northern Peru. Location of Santa Rita B at the emergence of several drainages from the Andean cordillera is an important factor in the almost continuous occupation of the site over the past 3,000 years. Mineral resources are abundant throughout the Andes; however, the north coast of Peru was an important center for pre-Columbian mining, metallurgy, and craftsmanship. Success of the Chavin, Moche, Chimu, and other north coast cultures is directly related to the availability and exploitation of mineral and energy resources that include: gold (?silver), as electrum, mainly from placers, and copper from local oxide and carbonate occurrences and from sulfides related to copper porphyry occurrences in the cordillera. An alloy of these three metals is referred to as tumbaga, which is the primary material for Andean metalcraft. Anthracite was used for mirrors by north coast cultures and is available near Rio Chicama, Rio Santa, and east of Santa Rita B. These outcrops are a part of the Alto Chicama, Peru's largest coalfield, which extends from Rio Chicama, in the north, for 200 km southward to Rio Santa. Charcoal from the algorrobo tree and llama dung are considered to be the common pre-Columbian energy sources for cooking and metalwork; however, availability and the higher heat content of anthracite indicate that it was used in metallurgical applications. Bitumen is available from petroleum seeps near Talara, north of the study area, and may have been used as glue or as cement. Hematite, goethite, limonite, and manganese oxides from clay-altered volcanic rock may have provided color and material for ceramics. Guano from the Islas Gua?apes, Chinchas, and Ballestas was used as fertilizer for cotton and other crops.

  8. Regele Mihai între „est” și „vest”. Percepții, poziționări, simboluri (King Michael between east and west. Perceptions, positionings, symbols

    Directory of Open Access Journals (Sweden)

    Alexandru MURARU

    2015-12-01

    Full Text Available The article investigates three strategic directions within the political perceptions of Romanian King Michael involving the East/West paradigm. The article will try to highlight the main positioning, both in Exile and the complicated recent history, immediately after the December 1989 events. King Michael’s relations with Western powers and attitude throughout Romania after 1989, the fate of Bessarabia as a direct „confrontation” between East -West and the significances of the „August 23” Act in reshaping the post-revolutionary memorial debate, represent three fundamental perspectives in understanding the „East” and „West” thinking of the Romanian monarch. These three themes, rich in meanings, have three major connotations: moral, geographic and memorials. Each of them are explained and decrypted with many examples, quotes, and historical and geographical references.

  9. Assessing the Potential for Interstate Conflict Between Chile and Peru: A Political Economy Approach

    Science.gov (United States)

    2009-03-01

    Militares Peru-Chile no Se Han Afectado por Diferendo,” El Comercio , April 6, 2008. 329 Chile/Peru: Tensions Flare on Maritime Border Change.” 330 “FF...Relaciones Militares Peru-Chile no Se Han Afectado por Diferendo.” El Comercio , April 6, 2008. “Relations Falter for Peru, Chile.” Chicago Tribune...América Latina y el Mediterráneo (Centro de Estudios e Investigaciones Militares: Santiago, 2000), 82. 129 “A. P. Bureau Chief in Peru is Ordered out of

  10. An Ectopic Case of Tunga spp. Infection in Peru

    Science.gov (United States)

    Maco, Vicente; Maco, Vicente P.; Gotuzzo, Eduardo

    2010-01-01

    Tungiasis is a neglected ectoparasitism of impoverished areas in South America and sub-Saharan Africa. The sand flea Tunga spp. preferably infests the soles and the periungueal and interdigital regions of the feet. Ectopic tungiasis is rare, even in highly endemic areas. We describe a case of an indigenous patient in Peru who presented with a nodular lesion in the extensor aspect of the knee and whose biopsy was compatible with Tunga spp. This is the first documented case of knee tungiasis in an endemic country. The historical, clinical, histological, and current epidemiological aspects of tungiasis in Peru are discussed here. PMID:20519602

  11. Cluster of Imported Vivax Malaria in Travelers Returning From Peru.

    Science.gov (United States)

    Weitzel, Thomas; Labarca, Jaime; Cortes, Claudia P; Rosas, Reinaldo; Balcells, M Elvira; Perret, Cecilia

    2015-01-01

    We report a cluster of imported vivax malaria in three of five Chilean travelers returning from Peru in March 2015. The cluster highlights the high risk of malaria in the Loreto region in northern Peru, which includes popular destinations for international nature and adventure tourism. According to local surveillance data, Plasmodium vivax is predominating, but Plasmodium falciparum is also present, and the incidence of both species has increased during recent years. Travelers visiting this region should be counseled about the prevention of malaria and the options for chemoprophylaxis. © 2015 International Society of Travel Medicine.

  12. The tribe Phanaeini (Coleoptera: Scarabaeidae: Scarabaeinae in Peru

    Directory of Open Access Journals (Sweden)

    Luis Figueroa

    2014-10-01

    Full Text Available We examine the occurrence of the tribe Phanaeini (Coleoptera: Scarabaeidae: Scarabaeinae in Peru based on the collection at Museo de Historia Natural of the Universidad Nacional Mayor de San Marcos and on data provided in literature. Each species is presented with citations of its diagnosis, distribution and related comments. Peruvian Phanaeini includes 30 species in nine genera: Coprophanaeus, Dendropaemon, Gromphas, Oruscatus, Oxysternon, Phanaeus, Sulcophanaeus, Tetramereia and Megatharsis. Oruscatus davus is the only species distributed in the high Andes; Phanaeus lunaris and P. achilles occur in the northern arid zone shared by Peru and Ecuador; the remaining species are Amazonian.

  13. Review of amphipods of the Melita group (Amphipoda: Melitidae) from the coastal waters of Sakhalin Island (Far East of Russia). II. Genera Quasimelita Jarrett & Bousfield, 1996 and Melitoides Gurjanova, 1934.

    Science.gov (United States)

    Labay, Vjacheslav S

    2014-10-01

    Based on new material, three new species of the genus Quasimelita are described: Q. tolyza sp. nov., Q. jarettii sp. nov. and Q. serraticoxae sp. nov. from northern shelf of Sakhalin Island and contiguous area. The new species of the genus Melitoides, M. kawaii sp. nov. is described from north-east shelf of Sakhalin Island. Keys to the world species of genera Quasimelita and Melitoides are provided. Cladistic analysis of morphological relationships within genera Quasimelita and Melitoides are implemented.

  14. Implementing Climate Services in Peru: CLIMANDES Project

    Science.gov (United States)

    Lavado-Casimiro, Waldo; Mauchle, Fabian; Diaz, Amelia; Seiz, Gabriela; Rubli, Alex; Rossa, Andrea; Rosas, Gabriela; Ita, Niceforo; Calle, Victoria; Villegas, Esequiel; Ambrosetti, Paolo; Brönnimann, Stefan; Hunziker, Stefan; Jacques, Martin; Croci-Maspoli, Mischa; Konzelmann, Thomas; Gubler, Stefanie; Rohrer, Mario

    2014-05-01

    The climate variability and change will have increasing influence on the economic and social development of all countries and regions, such as the Andes in Latin America. The CLIMANDES project (Climate services to support decision-making in the Andean Region) will address these issues in Peru. CLIMANDES supports the WMO Regional Training Centre (RTC) in Lima, which is responsible for the training of specialized human resources in meteorology and climatology in the South American Andes (Module 1). Furthermore, CLIMANDES will provide high-quality climate services to inform policy makers in the Andean region (Module 2). It is coordinated by the World Meteorological Organization (WMO) and constitutes a pilot project under the umbrella of the WMO-led Global Framework for Climate Services (GFCS). The project is funded by the Swiss Agency for Development and Cooperation (SDC) and runs from August 2012 - July 2015. Module 1 focuses on restructuring the curricula of Meteorology at the La Molina Agraria University (UNALM) and applied training of meteorologists of the Peruvian National Service of Meteorology and Hydrology (SENAMHI). In Module 2, the skills will be shared and developed in the production and delivery of high-quality climate products and services tailored to the needs of the decision makers in the pilot regions Cusco and Junín. Such services will benefit numerous sectors including agriculture, education, health, tourism, energy, transport and others. The goals of the modules 1 and 2 will be achieved through the collaboration of the UNALM, SENAMHI and the Federal Office of Meteorology and Climatology MeteoSwiss, with the support of the University of Bern (UNIBE), Meteodat and WMO.

  15. Popular video for rural development in Peru.

    Science.gov (United States)

    Calvelo Rios, J M

    1989-01-01

    Peru developed its first use of video for training and education in rural areas over a decade ago. On completion of the project in 1986, over 400,000 peasants had attended video courses lasting from 5-20 days. The courses included rural health, family planning, reforestation, agriculture, animal husbandry, housing, nutrition, and water sanitation. There were 125 course packages made and 1,260 video programs from 10-18 minutes in length. There were 780 additional video programs created on human resource development, socioeconomic diagnostics and culture. 160 specialists were trained to produce audiovisual materials and run the programs. Also, 70 trainers from other countries were trained. The results showed many used the training in practical applications. To promote rural development 2 things are needed , capital and physical inputs, such as equipment, fertilizers, pesticides, etc. The video project provided peasants an additional input that would help them manage the financial and physical inputs more efficiently. Video was used because many farmers are illiterate or speak a language different from the official one. Printed guides that contained many illustrations and few words served as memory aids and group discussions reinforced practical learning. By seeing, hearing, and doing, the training was effective. There were 46% women which made fertility and family planning subjects more easily communicated. The production of teaching modules included field investigations, academic research, field recording, tape editing, and experimental application in the field. An agreement with the peasants was initiated before a course began to help insure full participation and to also make sure resources were available to use the knowledge gained. The courses were limited to 30 and the cost per participant was $34 per course.

  16. Bacterial formation of phosphatic laminites off Peru.

    Science.gov (United States)

    Arning, E T; Birgel, D; Brunner, B; Peckmann, J

    2009-06-01

    Authigenic phosphatic laminites enclosed in phosphorite crusts from the shelf off Peru (10 degrees 01' S and 10 degrees 24' S) consist of carbonate fluorapatite layers, which contain abundant sulfide minerals including pyrite (FeS(2)) and sphalerite (ZnS). Low delta(34)S(pyrite) values (average -28.8 per thousand) agree with bacterial sulfate reduction and subsequent pyrite formation. Stable sulfur isotopic compositions of sulfate bound in carbonate fluorapatite are lower than that of sulfate from ambient sea water, suggesting bacterial reoxidation of sulfide by sulfide-oxidizing bacteria. The release of phosphorus and subsequent formation of the autochthonous phosphatic laminites are apparently caused by the activity of sulfate-reducing bacteria and associated sulfide-oxidizing bacteria. Following an extraction-phosphorite dissolution-extraction procedure, molecular fossils of sulfate-reducing bacteria (mono-O-alkyl glycerol ethers, di-O-alkyl glycerol ethers, as well as the short-chain branched fatty acids i/ai-C(15:0), i/ai-C(17:0) and 10MeC(16:0)) are found to be among the most abundant compounds. The fact that these molecular fossils of sulfate-reducing bacteria are distinctly more abundant after dissolution of the phosphatic laminite reveals that the lipids are tightly bound to the mineral lattice of carbonate fluorapatite. Moreover, compared with the autochthonous laminite, molecular fossils of sulfate-reducing bacteria are: (1) significantly less abundant and (2) not as tightly bound to the mineral lattice in the other, allochthonous facies of the Peruvian crusts consisting of phosphatic coated grains. These observations confirm the importance of sulfate-reducing bacteria in the formation of the phosphatic laminite. Model calculations highlight that organic matter degradation by sulfate-reducing bacteria has the potential to liberate sufficient phosphorus for phosphogenesis.

  17. The range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878): distributions and sympatry of four tamarin species in Colombia, Ecuador, and northern Peru

    Science.gov (United States)

    Matauschek, Christian; Aquino, Rolando; Encarnación, Filomeno; Heymann, Eckhard W.; de la Torre, Stella; Mittermeier, Russell A.

    2010-01-01

    A detailed understanding of the range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878), in Amazonian Peru and Ecuador is of particular relevance, not only because it is poorly known but also because it was on the basis of its supposed sympatry with the saddleback tamarin (S. fuscicollis lagonotus) that Thorington (Am J Primatol 15:367–371, 1988) argued that it is a distinct species rather than a saddleback tamarin subspecies, as was believed by Hershkovitz (Living new world monkeys, vol I. The University of Chicago Press, Chicago, 1977). A number of surveys have been carried out since 1988 in the supposed range of S. tripartitus, in both Ecuador and Peru. Here we summarize and discuss these issues and provide a new suggestion for the geographic range of this species; that is, between the ríos Napo and Curaray in Peru and extending east into Ecuador. We also review current evidence for the distributions of Spix’s black-mantle tamarin (S. nigricollis nigricollis), Graells’ black-mantle tamarin (S. n. graellsi), and the saddleback tamarin (S. fuscicollis lagonotus), which are also poorly known, and examine the evidence regarding sympatry between them. We conclude that despite the existence of a number of specimens with collecting localities that indicate overlap in their geographic ranges, the fact that the four tamarin species are of similar size and undoubtedly very similar in their feeding habits militates strongly against the occurrence of sympatry among them. PMID:20878203

  18. The range of the golden-mantle tamarin, Saguinus tripartitus (Milne-Edwards, 1878): distributions and sympatry of four tamarins in Colombia, Ecuador, and northern Peru [corrected].

    Science.gov (United States)

    Rylands, Anthony B; Matauschek, Christian; Aquino, Rolando; Encarnación, Filomeno; Heymann, Eckhard W; de la Torre, Stella; Mittermeier, Russell A

    2011-01-01

    A detailed understanding of the range of the golden-mantle tamarin, Saguinus tripartitus (Milne Edwards, 1878), in Amazonian Peru and Ecuador is of particular relevance, not only because it is poorly known but also because it was on the basis of its supposed sympatry with the saddleback tamarin (S. fuscicollis lagonotus) that Thorington (Am J Primatol 15:367-371, 1988) argued that it is a distinct species rather than a saddleback tamarin subspecies, as was believed by Hershkovitz (Living new world monkeys, vol I. The University of Chicago Press, Chicago, 1977). A number of surveys have been carried out since 1988 in the supposed range of S. tripartitus, in both Ecuador and Peru. Here we summarize and discuss these issues and provide a new suggestion for the geographic range of this species; that is, between the ríos Napo and Curaray in Peru and extending east into Ecuador. We also review current evidence for the distributions of Spix's black-mantle tamarin (S. nigricollis nigricollis), Graells' black-mantle tamarin (S. n. graellsi), and the saddleback tamarin (S. fuscicollis lagonotus), which are also poorly known, and examine the evidence regarding sympatry between them. We conclude that despite the existence of a number of specimens with collecting localities that indicate overlap in their geographic ranges, the fact that the four tamarins are [corrected] of similar size and undoubtedly very similar in their feeding habits militates strongly against the occurrence of sympatry among them.

  19. Association of vectors and environmental conditions during the emergence of Peruvian horse sickness orbivirus and Yunnan orbivirus in northern Peru.

    Science.gov (United States)

    Méndez-López, María R; Attoui, Houssam; Florin, David; Calisher, Charles H; Florian-Carrillo, J Christian; Montero, Stephanie

    2015-12-01

    Since 1983, cases of diseased donkeys and horses with symptoms similar to those produced by alphaviruses were identified in two departments in northern Peru; however serological testing ruled out the presence of those viruses and attempts to isolate an agent were also unproductive. In 1997, also in northern Peru, two new orbiviruses were discovered, each recognized as a causative agent of neurological diseases in livestock and domestic animals and, at the same time, mosquitoes were found to be infected with these viruses. Peruvian horse sickness virus (PHSV) was isolated from pools of culicid mosquitoes, Aedes serratus and Psorophora ferox, and Yunnan virus (YUOV) was isolated from Aedes scapularis in the subtropical jungle (upper jungle) located on the slope between the east side of the Andes and the Amazonian basin in the Department of San Martín. Both viruses later were recovered from mosquitoes collected above the slope between the west side of the Andes and the coast (Department of Piura) in humid subtropical areas associated with the Piura River basin. In this region, PHSV was isolated from Anopheles albimanus and YUOV was isolated from Ae. scapularis. We discuss the ecology of vector mosquitoes during the outbreaks in the areas where these mosquitoes were found. © 2015 The Society for Vector Ecology.

  20. Outbreak of Paratyphoid Fever Among Naval Personnel in Peru (Brote de Fiebre Paratifoidea Entre Personal de la Marina Del Peru.)

    Science.gov (United States)

    1992-01-01

    son menosde 2Okniquecaiusania nvar comun Cs la tifoidea cldsica producida por S parte de las infecciones hunanas La fiebre Isv’lht la parat-foidea. par...TITLE (Include Secunty Clasifi4tin) Brote de Fiebre Parutifoidea Entre Personal de la Marina del Peru 1.PERSON4AL AUTHORCS) Pazzagllia G; Wgnall FS...CLASSIFIATIO F THIS PAGE All othe~redmtons areobolete. ZINCLASSIITIED Best Avai~lable Copy BROTE Dl FIEBRE PARATIFOIDEA ENTRE PERSONAL DE1 LA MARINA DEL PERU G

  1. cobalt (ii), nickel (ii)

    African Journals Online (AJOL)

    DR. AMINU

    Department of Chemistry Bayero University, P. M. B. 3011, Kano, Nigeria. E-mail: hnuhu2000@yahoo.com. ABSTRACT. The manganese (II), cobalt (II), nickel (II) and .... water and common organic solvents, but are readily soluble in acetone. The molar conductance measurement [Table 3] of the complex compounds in.

  2. Forecasting of Currency Crises in East Asia

    Directory of Open Access Journals (Sweden)

    Chi-Young Song

    2005-06-01

    Full Text Available In this paper, we have developed a forecasting system for currency crisis in East Asia based on a signaling approach. Our system uses 15 monthly indicators of five East Asian countries including Indonesia, Korea, Malaysia, the Philippines and Thailand that were severely hit by the currency crisis in 1997. We investigate the performance of the system through deploying out-of-sample forecasting for the periods both before and after the 1997 East Asian currency crisis. Unlike the existing research based on the signaling approach, our out-of-sample forecasting does not fix the in-sample period. The out-of-sample forecasting between July 1995 and June 1997 shows that prior to breakout of the crisis, several indicators including real exchange rates and exports sent frequent warnings to all crisis-hit East Asian countries except the Philippines. This may indicate that a signaling-based early warning system for currency crisis could have been an useful method of forecasting the East Asian crisis. On the other hand, we also find that our forecasting system often generates warning signals during the out-of-sample period between July 1999 and June 2001. Since we have not observed any currency crisis in this region after 1998, these are all false alarms, indicating that our system may be seriously exposed to the type II error. We can, however, mitigate this problem if we adjust the optimal critical values of indicators depending on the preferences of forecasting system manager.

  3. The Peru cervical cancer prevention study (PERCAPS): community-based participatory research in Manchay, Peru.

    Science.gov (United States)

    Levinson, Kimberly L; Abuelo, Carolina; Chyung, Eunice; Salmeron, Jorge; Belinson, Suzanne E; Sologuren, Carlos Vallejos; Ortiz, Carlos Santos; Vallejos, Maria Jose; Belinson, Jerome L

    2013-01-01

    Cervical cancer is a preventable disease which causes significant morbidity and mortality, particularly in developing countries. Although technology for early detection continues to improve, prevention programs suffer from significant barriers. Community-based participatory research is an approach to research which focuses on collaboration with the community to surmount these barriers. The objective of this study was to evaluate the utility of community-based participatory research techniques in a mother-child screen/treat and vaccinate program for cervical cancer prevention in Manchay, Peru. Human papillomavirus (HPV) self-sampling and cryotherapy were used for the screen/treat intervention, and the Gardasil vaccine was used for the vaccine intervention. Community health workers from Manchay participated in a 3-day educational course, designed by the research team. The community health workers then decided how to implement the interventions in their community. The success of the program was measured by (1) the ability of the community health workers to determine an implementation plan, (2) the successful use of research forms provided, (3) participation and retention rates, and (4) satisfaction of the participants. (1) The community health workers used a door-to-door approach through which participants were successfully registered and both interventions were successfully carried out; (2) registration forms, consent forms, and result forms were used correctly with minimal error; (3) screen/treat intervention: 97% of registered participants gave an HPV sample, 94% of HPV-positive women were treated, and 90% returned for 6-month follow-up; vaccine intervention: 95% of registered girls received the first vaccine, 97% of those received the second vaccine, and 93% the third; (4) 96% of participants in the screen/treat intervention reported high satisfaction. Community-based participatory research techniques successfully helped to implement a screen/treat and vaccinate

  4. Ecohealth in Focus Cities - Lima, Peru | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    In Lima, Peru, solid waste management is an informal activity involving poor communities working under difficult conditions. ... Special journal issue highlights IDRC-supported findings on women's paid work. Policy in Focus publishes a special issue profiling evidence to empower women in the labour market.

  5. An Historical Account of the Bilingual Education Policy in Peru.

    Science.gov (United States)

    Le Bienvenu, Elena; Prewitt-Diaz, Joseph O.

    The purpose of this paper is to describe the implementation of bilingual education programs in Peru. The first part of the paper consists of a general discussion of Peruvian history and the problem of native language suppression under Spanish colonialism and, later, a Spanish dominant independent government. Educational policies and the…

  6. All projects related to peru | Page 6 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Region: Argentina, South America, Mexico, North and Central America, Peru ... to be a significant obstacle to equitable, human development in Latin America. ... SMALL ENTERPRISES, MEDIUM ENTERPRISES, EMPLOYMENT POLICY, ... and institutions that allow them to adapt and evolve in their natural environment.

  7. Maternal health enters the information age in Peru | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2017-01-20

    Jan 20, 2017 ... ... technology to improve the health-care system's efficiency could one day ... Women in Ventanilla, Peru, connect with life-saving information on their ... was recognized for its efforts to improve health service provision and the ...

  8. Educational Impact of a School Breakfast Programme in Rural Peru

    Science.gov (United States)

    Cueto, Santiago; Chinen, Marjorie

    2008-01-01

    In this paper, we present data from an evaluation of the educational impact of a school breakfast program implemented in rural schools in Peru. The results showed positive effects on school attendance and dropout rates, and a differential effect of the breakfast program on multiple-grade and full-grade schools. Particularly in multiple-grade…

  9. The Challenges of Educational Reform in Modern-Day Peru

    Science.gov (United States)

    McDonald, Jane; Lammert, Jill

    2006-01-01

    The purpose of this article is to examine a nationwide effort of educational reform in Peru. Specifically, the authors take a close look at the nation's efforts to change secondary education through the implementation of a 2-year postsecondary learning opportunity called the "bachillerato." First, the authors briefly present the…

  10. Finding decent jobs for Peru's youth | CRDI - Centre de recherches ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    27 avr. 2016 ... There is an urgent need for solid research and policy guidance to tackle youth employment challenges in Latin America. In the region almost 9 million youth are unemployed. Regionally, for every three young workers, two are employed in precarious jobs. Peru surpasses the regional average: almost 4 out ...

  11. Helpdesk for Spanish Speaking Telecentre Communities in Peru ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Helpdesk for Spanish Speaking Telecentre Communities in Peru and Latin America. IDRC's telecentre.org supports various efforts to strengthen the capacity of people working in telecentres across the world through knowledge-sharing, collaboration and networking. Through these efforts, strong telecentre networks in Africa ...

  12. All projects related to Peru | Page 6 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2009-06-30

    Health systems in sub-Saharan Africa face a “triple” burden: a high prevalence of childhood malnutrition, an increase in diet-related chronic diseases, and an HIV epidemic that disproportionately affects women. Start Date: June 30, 2009. End Date: July 1, 2014. Topic: Gender. Region: Ghana, Peru, Canada. Program: ...

  13. Maternal Violence, Victimization, and Child Physical Punishment in Peru

    Science.gov (United States)

    Gage, Anastasia J.; Silvestre, Eva A.

    2010-01-01

    Objectives: This study examined whether mothers' experience of violence was a risk factor for physical punishment. Methods: Data were derived from the nationally representative 2000 Peru Demographic and Family Health Survey. Participants were 12,601 currently married women who were living with biological children aged 0-17 years and were…

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

    Science.gov (United States)

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

  15. Emerging and reemerging arboviruses: A new threat in Eastern Peru.

    Science.gov (United States)

    Alva-Urcia, Carlos; Aguilar-Luis, Miguel Angel; Palomares-Reyes, Carlos; Silva-Caso, Wilmer; Suarez-Ognio, Luis; Weilg, Pablo; Manrique, Carlos; Vasquez-Achaya, Fernando; Del Valle, Luis J; Del Valle-Mendoza, Juana

    2017-01-01

    Arboviral diseases are one of the most common causes of acute febrile illness (AFI) and a significant health problem in South America. In Peru, laboratory etiologic identification of these infections occurs in less than 50% of cases, leading to underdiagnoses of important emerging arboviruses. To assess the prevalence of the Dengue (DENV), Oropouche (OROV), Chikungunya (CHIKV), Mayaro (MAYV) and Zika (ZIKV) viruses in patients with acute febrile illness from Puerto Maldonado (Peru). Serum samples were obtained from patients with AFI during January 2016 to March 2016. A total of 139 specimens were analyzed for the presence of DENV, OROV, CHIKV, MAYV, and ZIKV using polymerase chain reaction (PCR). CHIKV in 9.4% and OROV in 8.6% were the most prevalent arboviruses, followed by DENV and ZIKV, with a prevalence of 6.5% and 5%, respectively. Among all patients, the most common symptoms accompanying fever were headaches 79.9%, muscle pain 65.5% and joint pain 63.3%. During this short 3-month period, 4 arboviruses were detected by PCR, CHIKV and OROV being the most common arboviruses in Puerto Maldonado (Peru). Thus, it is crucial to include OROV detection in the national health surveillance. Furthermore, the etiologic clinical diagnosis of arboviral infections is not possible due to the low specificity of symptoms; therefore an increase of cases confirmed by molecular diagnostic methods will enhance arboviral surveillance in Peru.

  16. Quechua Language Attitudes and Maintenance in Cuzco, Peru

    Science.gov (United States)

    Manley, Marilyn S.

    2008-01-01

    This article qualitatively and quantitatively investigates the Quechua language attitudes and maintenance practices of the members of two non-profit, non-governmental agencies in Cuzco, Peru. Within their respective agency/community contexts, the members of both groups claim to have significantly more positive attitudes toward Quechua and exhibit…

  17. Peru v. Yale: A Battle Rages over Machu Picchu

    Science.gov (United States)

    Glenn, David

    2009-01-01

    In early 1916, the legendary Yale University archaeologist Hiram Bingham III completed his third and final expedition in southern Peru. He shipped home 74 boxes of artifacts from Machu Picchu, a spectacular site in the Andes that is believed to have been the last major settlement of the Inca empire. Those boxes were supposed to be on temporary…

  18. Philogenia nemesioi, a new damselfly from Peru (Odonata, Megapodagrionidae

    Directory of Open Access Journals (Sweden)

    Angelo B. M. Machado

    2013-12-01

    Full Text Available Philogenia nemesioi, a new damselfly from Peru (Odonata, Megapodagrionidae. Philogenia nemesioi sp. nov. is described and illustrated based on one male specimen collected on forests of the eastern slope of the Peruvian Andes at 900 m. It belongs to the cristalina group, but differs from other species of the group by the structure of the anal appendage.

  19. Internationalization at home: Technology-supported multicultural learning in Peru

    OpenAIRE

    Olivos Rossini, L.M.

    2016-01-01

    This research contributes to the disciplines of information systems, management science in particular the field of management education and cross-cultural studies. It further proposes a model to understand technology-supported multicultural learning in Peru. In addition, the model examines intercultural competence as an outcome of both intervening variables of ICT and the training methods used by experts.

  20. Internationalization at home : Technology-supported multicultural learning in Peru

    NARCIS (Netherlands)

    Olivos Rossini, L.M.

    2016-01-01

    This research contributes to the disciplines of information systems, management science in particular the field of management education and cross-cultural studies. It further proposes a model to understand technology-supported multicultural learning in Peru. In addition, the model examines

  1. Naipes (axe moneys: a pre-Hispanic currency in Peru

    Directory of Open Access Journals (Sweden)

    John F. Merkel

    1998-11-01

    Full Text Available Between AD 900 and 1100 in northern Peru, high-status members of the Middle Siccin culture were buried in large tombs accompanied by elaborate grave goods that included gold, silver and copper objects, and also pieces of sheet metal known as naipes. Metallurgical study of naipes at the Institute supports the view that they were a form of "primitive money".

  2. Andean shrublands of Moquegua, South Peru: Prepuna plant communities

    NARCIS (Netherlands)

    Montesinos, D.B.; Cleef, A.M.; Sykora, K.V.

    2012-01-01

    A syntaxonomic overview of shrubland vegetation in the southern Andean regions of Peru is presented. For each plant community, information is given on physiognomy, floristic diversity, ecology and geographical distribution. The shrub vegetation on the slopes of the upper Tambo river valley includes

  3. Managing the Noodle Bowl: The Fragility of East Asian Regionalism

    OpenAIRE

    Baldwin, Richard E.

    2007-01-01

    The paper argues that East Asian regionalism is fragile, since (i) each nation's industrial competitiveness depends on the smooth functioning of "Factory Asia" — in particular, on intra-regional trade; (ii) the unilateral tariff-cutting that created "Factory Asia" is not subject to WTO discipline (bindings); (iii) there is no "top-level management" to substitute for WTO discipline, i.e., to ensure that bilateral trade tensions — tensions that are inevitable in East Asia — do not spillover int...

  4. EAST AFRICAN MEDICAL JOURNAL

    African Journals Online (AJOL)

    2003-11-11

    Nov 11, 2003 ... East African Medical Journal Vol. ... Lecturer/Consultant Surgeon, Paediatric Surgery Unit, Department of Surgery, College of Medical Sciences, University of Calabar, .... mind and the results obtained were however satisfying.

  5. Fluxus East / Petra Stegmann

    Index Scriptorium Estoniae

    Stegmann, Petra

    2008-01-01

    Näitusest "Fluxus East" Kumu Kunstimuuseumis. Fluxuse liikumisest leedu kunstniku George Maciunase (1931-1978) eestvedamisel. Liikumise ilmingutest Eestis (happeningid, muusikaaktsioonid, visuaalne poeesia, mail art). Kuraator Petra Stegmann, kujundaja Andrea Pichl

  6. Leukaemia in East Suffolk

    International Nuclear Information System (INIS)

    Bush, M.F.H.

    1983-09-01

    An investigation was conducted by the East Suffolk Health Authority to determine whether there were any geographical variations in the incidence of leukaemia over the last fifteen years in East Suffolk suggesting an environmental hazard, e.g. Sizewell Power Station. No areas were found to have a statistically significant increased incidence of leukaemia cases although there did appear to be a cluster of cases in the Leiston area. (U.K.)

  7. Globalisation and Exploitation in Peru. Strategic Selectivities and the Defeat of Labour in the US-Peru Trade Promotion Agreement

    NARCIS (Netherlands)

    Verbeek, J.B.

    2014-01-01

    This article examines the socio-economic implications of the US-Peru Trade Promotion Agreement for the governance of Peruvian labour relations. It is argued that the trade agreement aims to lock-in the neoliberal market reforms carried out since the 1990s, which have given rise to an export-oriented

  8. Species composition and phytosociology of xerophytic plant communitiesSouth Peru after extreme rainfall in South Peru

    NARCIS (Netherlands)

    Montesinos-Tubée, D.B.; Sýkora, K.V.; Quipuscoa-Silvestre, V.; Cleef, A.M.

    2015-01-01

    We present a phytosociological overview of the arid and semi-arid montane vegetation of the province of Arequipa in southern Peru. The xerophytic vegetation was studied after extreme rainfall had promoted exceptionally lush vegetation and a high aboveground floristic diversity. We used TWINSPAN for

  9. A multi-analysis approach for space-time and economic evaluation of risks related with livestock diseases: the example of FMD in Peru.

    Science.gov (United States)

    Martínez-López, B; Ivorra, B; Fernández-Carrión, E; Perez, A M; Medel-Herrero, A; Sánchez-Vizcaíno, F; Gortázar, C; Ramos, A M; Sánchez-Vizcaíno, J M

    2014-04-01

    This study presents a multi-disciplinary decision-support tool, which integrates geo-statistics, social network analysis (SNA), spatial-stochastic spread model, economic analysis and mapping/visualization capabilities for the evaluation of the sanitary and socio-economic impact of livestock diseases under diverse epidemiologic scenarios. We illustrate the applicability of this tool using foot-and-mouth disease (FMD) in Peru as an example. The approach consisted on a flexible, multistep process that may be easily adapted based on data availability. The first module (mI) uses a geo-statistical approach for the estimation (if needed) of the distribution and abundance of susceptible population (in the example here, cattle, swine, sheep, goats, and camelids) at farm-level in the region or country of interest (Peru). The second module (mII) applies SNA for evaluating the farm-to-farm contact patterns and for exploring the structure and frequency of between-farm animal movements as a proxy for potential disease introduction or spread. The third module (mIII) integrates mI-II outputs into a spatial-stochastic model that simulates within- and between-farm FMD-transmission. The economic module (mIV) connects outputs from mI-III to provide an estimate of associated direct and indirect costs. A visualization module (mV) is also implemented to graph and map the outputs of module I-IV. After 1000 simulated epidemics, the mean (95% probability interval) number of outbreaks, infected animals, epidemic duration, and direct costs were 37 (1, 1164), 2152 (1, 13, 250), 63 days (0, 442), and US$ 1.2 million (1072, 9.5 million), respectively. Spread of disease was primarily local (Peru, in particular to inform and support the implementation of risk-based surveillance and livestock insurance systems that may help to prevent and control potential FMD virus incursions into Peru. Copyright © 2014 Elsevier B.V. All rights reserved.

  10. Seroprevalence and risk factors for Taenia solium cysticercosis in rural pigs of northern Peru.

    Directory of Open Access Journals (Sweden)

    César M Jayashi

    Full Text Available Taenia solium is a cestode parasite that causes cysticercosis in both humans and pigs. A serological survey was undertaken to assess the seroprevalence and risk factors associated with porcine cysticercosis in the rural district of Morropon, Peru. Pigs aged between 2 and 60 months were assessed by the Enzyme-linked Immunoelectrotransfer blot (EITB assay to determine their serological status against porcine cysticercosis in a cross-sectional study. A total of 1,153 pigs were sampled. Porcine seroprevalence was 45.19% (42.31-48.06. The information about the animals and households was analyzed and risk factors associated with seroprevalence were determined by a multivariate logistic regression analysis. In the porcine population, the risk of being seropositive increased by 7% with every month of age (OR 1.07, 95% CI 1.05-1.09, and by 148% for pigs living in East Morropon (OR 2.48, 95% CI 1.82-3.37. Whereas, the presence of latrines in a household decreased the risk of being seropositive by 49% (OR 0.51; 95% CI 0.39-0.67. Sex and rearing system did not represent either risk or protective factors associated with the seroprevalence of porcine cysticercosis. The findings of this study could be used for further development of control programs that might focus on similar population groups within rural communities of developing countries where cysticercosis is endemic.

  11. International Uranium Resources Evaluation Project (IUREP) orientation phase mission summary report: Peru

    International Nuclear Information System (INIS)

    1984-01-01

    A report has recently been published which describes the findings of the International Uranium Resources Evaluation Project (TUREP) Mission to Peru. The IUREP Orientation Phase Mission to Peru estimates that the Speculative Resources of that country fall within the range of 6 000 to 11 000 tonnes uranium. The majority of this potential is expected to be located in Late Tertiary ignimbrites and associated sediments in the high Andes of southern Peru. Other favourable geological environments include calcretes, developed from Tertiary volcanogenic sources over the Precambrian in the Pacific Coastal desert in southern Peru, and Hercynian subvolcanic granites in the eastern Cordillera of southern Peru. The Mission recommends that over a period of five years approximately U.S. $10 million be spent on exploration in Peru. The majority of this would be spent on drilling ($5 million) and tunnelling ($2 million) with an additional $3 million on surface and airborne radiometric surveys. (author)

  12. A chronology of El niño events from primary documentary sources in northern Peru

    OpenAIRE

    García Herrera, Ricardo; Díaz, H. F.; García, R. R.; Prieto, M. R.; Barriopedro Cepero, David; Moyano, R.; Hernández Martín, Emiliano

    2008-01-01

    The authors present a chronology of El Niño (EN) events based on documentary records from northern Peru. The chronology, which covers the period 1550-1900, is constructed mainly from primary sources from the city of Trujillo (Peru), the Archivo General de Indias in Seville (Spain), and the Archivo General de la Nacion in Lima (Peru), supplemented by a reassessment of documentary evidence included in previously published literature. The archive in Trujillo has never been systematically evaluat...

  13. Perfume dermatitis in children sensitized to balsam of Peru in topical agents.

    Science.gov (United States)

    Fisher, A A

    1990-01-01

    Hjorth in his classic monogram "Eczematous Allergy to Balsams" emphasized that sensitization to balsam of Peru is most important since secondary allergens such as "fragrances" are ubiquitous. The application of a topical medication containing balsam of Peru to the skin of an infant, particularly in the occluded diaper area, seems a great way to sensitize the infant not only to balsam of Peru but also to our fragrant environment.

  14. European hare Lepus europaeus(Lagomorpha: Leporidae an invasive species in Peru

    Directory of Open Access Journals (Sweden)

    Horacio Zeballos

    2013-06-01

    Full Text Available We describe the current distribution of the European hare, Lepus europaeus, in Peru which currently covers the highlands, Andean valleys, surrounding areas of the Titicaca Lake and coastal irrigations; in Arequipa, Cusco, Moquegua, Puno and Tacna departments. Based on its current distribution we developed models of potential distribution of this species, which would forecast this species in northern Peru. We make recommendations on the main issues that should be studied in Peru, and the possible consequences of their invasive process of in Peru.

  15. A Joint Sea Beam/SeaMARC II Survey of the East Pacific Rise and Its Flanks 7 deg 50 min-10 deg 30 min N, to Establish a Geologic Acoustic Natural Laboratory

    Science.gov (United States)

    1991-01-15

    of Oceanography, University of Rhode Island , Narragansett, R.I. 02882, A. Shor and C. Nishimura, Hawaii Institute of Geophysics, University of Hawaii...across the Clipperton and the absence of intra-transform spreading, and opening across the Siqueiros with sustained intra-transform spreading. An...Ma. Future work will focus on the significant task of combining this survey with three 1987 SeaMARC II surveys of the Clipperton transform, the 9°N

  16. Solar water heating for small cheese factories in Peru

    Energy Technology Data Exchange (ETDEWEB)

    Oliveros Donohue, A A

    1982-03-01

    Plans are described for the implementation of 40 small plants to be used for cheese production. As a start, a demonstration plant has been built in San Juan de Chuquibambilla-Puno, Peru. Design and testing of a flat plate solar collector, to be used for water heating purposes, are described. The cheese making process is discussed. Essentially two pots are required, one at 32/sup 0/C and one at 80/sup 0/. Two flat plate collectors (1.12 m/sup 2/ each) are connected to a 150 l storage tank. Instrumentation and results are discussed. Total efficiency of the process is given as 40%. It is concluded that future installations should consider using biogas digesters and wind driven water pumps in addition to the solar collectors. A brief discussion of the climate, population distribution, and economy of Peru is given. (MJJ)

  17. The history of 20th century malaria control in Peru.

    Science.gov (United States)

    Griffing, Sean M; Gamboa, Dionicia; Udhayakumar, Venkatachalam

    2013-08-30

    Malaria has been part of Peruvian life since at least the 1500s. While Peru gave the world quinine, one of the first treatments for malaria, its history is pockmarked with endemic malaria and occasional epidemics. In this review, major increases in Peruvian malaria incidence over the past hundred years are described, as well as the human factors that have facilitated these events, and concerted private and governmental efforts to control malaria. Political support for malaria control has varied and unexpected events like vector and parasite resistance have adversely impacted morbidity and mortality. Though the ready availability of novel insecticides like DDT and efficacious medications reduced malaria to very low levels for a decade after the post eradication era, malaria reemerged as an important modern day challenge to Peruvian public health. Its reemergence sparked collaboration between domestic and international partners towards the elimination of malaria in Peru.

  18. The 15 August 2007 Peru tsunami runup observations and modeling

    Science.gov (United States)

    Fritz, Hermann M.; Kalligeris, Nikos; Borrero, Jose C.; Broncano, Pablo; Ortega, Erick

    2008-05-01

    On 15 August 2007 an earthquake with moment magnitude (Mw) of 8.0 centered off the coast of central Peru, generated a tsunami with locally focused runup heights of up to10 m. A reconnaissance team was deployed two weeks after the event and investigated the tsunami effects at 51 sites. Three tsunami fatalities were reported south of the Paracas Peninsula in a sparsely populated desert area where the largest tsunami runup heights were measured. Numerical modeling of the earthquake source and tsunami suggest that a region of high slip near the coastline was primarily responsible for the extreme runup heights. The town of Pisco was spared by the Paracas Peninsula, which blocked tsunami waves from propagating northward from the high slip region. The coast of Peru has experienced numerous deadly and destructive tsunamis throughout history, which highlights the importance of ongoing tsunami awareness and education efforts to ensure successful self-evacuation.

  19. Geologic Water Storage in Pre-Columbian Peru

    Energy Technology Data Exchange (ETDEWEB)

    Fairley Jr., Jerry P.

    1997-07-14

    Agriculture in the arid and semi-arid regions that comprise much of present-day Peru, Bolivia, and Northern Chile is heavily dependent on irrigation; however, obtaining a dependable water supply in these areas is often difficult. The precolumbian peoples of Andean South America adapted to this situation by devising many strategies for transporting, storing, and retrieving water to insure consistent supply. I propose that the ''elaborated springs'' found at several Inka sites near Cuzco, Peru, are the visible expression of a simple and effective system of groundwater control and storage. I call this system ''geologic water storage'' because the water is stored in the pore spaces of sands, soils, and other near-surface geologic materials. I present two examples of sites in the Cuzco area that use this technology (Tambomachay and Tipon) and discuss the potential for identification of similar systems developed by other ancient Latin American cultures.

  20. World review: Middle East

    International Nuclear Information System (INIS)

    Anon.

    2000-01-01

    The article gives information on contracts announced (and to whom) and recently completed in some parts of the Middle East in the petroleum, natural gas and petrochemicals industries. Areas specifically mentioned are Bahrain, Egypt, Iran, Libya, Oman, Qatar, Saudi Arabia, Syria and the United Arab Emirates. The prospects for the petrochemical industry in particular are good and continued growth is expected. Gas is likely to make an increasingly important contribution to the prosperity of the Middle East and is expected to carry a higher priority than expansion of crude oil production

  1. Relevance Evaluation of Engineering Master's Program in Peru

    OpenAIRE

    Miñán, Erick; Lavalle, Carlos; Díaz-Puente, José M.

    2012-01-01

    In a context of mass higher education, it is necessary to ensure not only quality but also the relevance of engineering master's programs, namely the appropriateness of the objectives and outcomes to the needs and interests of the program beneficiaries. After a literature review we analyzed the evaluation models of three organizations in Peru: the Board of Evaluation, Accreditation and Certification of the University Education Quality CONEAU, the Institute of Quality and Accreditation of Comp...

  2. Expansion of Asparagus Production and Exports in Peru

    OpenAIRE

    Shimizu, Tatsuya

    2006-01-01

    Peru is the one of the most important exporters of asparagus in the world. Its export volume of fresh asparagus is ranked number one, and its export volume of preserved asparagus number two, globally. The objective of this paper is to provide an overview of the recent trends in asparagus production and exports around the world and to analyze factors in the development of the Peruvian asparagus industry. The production of asparagus has spread geographically. The center of its production used t...

  3. Mobile Phones and Economic Development in Rural Peru

    OpenAIRE

    Beuermann, Diether W.; McKelvey, Christopher; Vakis, Renos

    2012-01-01

    We estimate the effects of mobile phone coverage on different measures of economic development. We exploit the timing of mobile coverage at the village level merging it with a village-level panel dataset for rural Peru. The main findings suggest that mobile phone expansion has increased household real consumption by 11 per cent, reduced poverty incidence by 8 percentage points and decreased extreme poverty by 5.4 percentage points. Moreover, those benefits appear to be shared by all covered h...

  4. Geographic distribution and clinical description of leishmaniasis cases in Peru.

    Science.gov (United States)

    Lucas, C M; Franke, E D; Cachay, M I; Tejada, A; Cruz, M E; Kreutzer, R D; Barker, D C; McCann, S H; Watts, D M

    1998-08-01

    Studies were conducted from 1986 through 1993 to further define the geographic distribution and relative importance of different species of Leishmania as a cause of leishmaniasis in Peru. Patients with a clinical diagnosis of cutaneous and/or mucosal or diffuse cutaneous leishmaniasis were enrolled at the Naval Medical Research Institute Detachment (NAMRID) Laboratory in Lima, the Tropical Disease Clinic at San Marcos University Daniel A. Carrión, the Central Military Hospital, and a Ministry of Health hospital in Cusco, Peru. Clinical features, lesion aspirates, and biopsy tissue were obtained from each patient. All specimens were collected and assayed separately, including multiple specimens from some of the same patients for Leishmania parasites by inoculating aliquots of either aspirates or biopsy tissue suspensions onto Senekji's blood agar medium. Stocks of Leishmania isolates were used to prepare promastigotes to produce extracts for identifying the Leishmania species by the cellulose acetate electrophoresis enzyme technique. A total of 351 isolates of Leishmania were obtained from 350 patients who were infected primarily in the low and high jungle of at least 15 different Departments of Peru. Of the 351 isolates, 79% were identified as L. (V.) braziliensis, 7% as L. (V.) guyanensis, 10% as L. (V.) peruviana, 2% as L. (V.) lainsoni, and 1.7% as L. (L.) amazonensis. The clinical form of disease varied depending on the species of Leishmania, with L. (V.) braziliensis being associated most frequently with cutaneous, mucosal ulcers and mixed cutaneous and mucosal disease, and L. (V) peruviana, L. (V.) guyanensis, L. (V.) lainsoni with cutaneous lesions. Leishmania (L.) amazonensis was isolated from six patients, three with cutaneous lesions, one with mucosal lesions, and two with diffuse cutaneous lesions. Among all of the leishmaniasis cases, males were affected more frequently, and cases occurred among patients less than 10 to more than 51 years of age. These

  5. Moral assemblages of volunteer tourism development in Cusco, Peru

    OpenAIRE

    Burrai, Elisa.; Mostafanezhad, Mary.; Hannam, Kevin.

    2016-01-01

    In this paper, we develop a conceptual approach from which to examine the moral landscape of volunteer tourism development in Cusco, Peru. Drawing from recent work on assemblage theory in geography and tourism studies, we explore how assemblage thinking can facilitate new understandings of volunteer tourism development. Using assemblage as an analytical framework allows us to understand volunteer tourism as a series of relational, processual, unequal and mobile practices. These practices, we ...

  6. Peru : tous les projets | CRDI - Centre de recherches pour le ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Les régimes à teneur élevée en sel sont une cause majeure de l'hypertension artérielle et un facteur prédominant des décès, et comptent pour près des deux tiers des accidents vasculaires cérébraux et de la moitié des incidents de maladie cardiaque dans le monde. Région: Argentina, Brazil, Costa Rica, Paraguay, Peru.

  7. Mikrofinancování v Peru

    OpenAIRE

    Nedorostová, Petra

    2016-01-01

    The main task of this bachelor's thesis is to approach and describe the draft of microfinance and microfinancial institutions including its composition. The first part introduce microfinance theory, general principles and history. The next part is focused on specific application microfinance in Peru and description of concrete organizations that work here. Conclusion will be valorization efficiency existence of microfinancial institutions and they have influence to improvement life situation ...

  8. New species of Ophryosporus (Eupatorieae Asteraceae from Peru

    Directory of Open Access Journals (Sweden)

    Abundio Sagástegui Alva

    2013-03-01

    Full Text Available Ophryosporus marchii Sagást. & E. Rodr. is described as a new species of Ophryosporus Meyen (Eupatorieae: Asteraceae from the Department of Cajamarca, Peru. This new species is apparently endemic to the province of Contumaza and closest relative to O. sagasteguii H. Rob. It is critically compared with this species and data on its geographical distribution, ecology and conservation status are provided.

  9. Counterfeit medicines in Peru: a retrospective review (1997-2014).

    Science.gov (United States)

    Medina, Edwin; Bel, Elvira; Suñé, Josep María

    2016-04-04

    To consolidate and assess information on counterfeit medicines subject to pharmaceutical alerts issued by the Peruvian Medicines Regulatory Authority over 18 years (1997-2014) of health monitoring and enforcement. A retrospective review of drug alerts. A search of the website of the General Directorate of Medicines, Supplies and Drugs (DIGEMID) of the Ministry of Health of Peru for drug alerts issued between 1997 and 2014. Drug alerts related to counterfeit medicines. A total of 669 DIGEMID alerts were issued during the study period, 354 (52.91%) of which cover 1738 cases of counterfeit medicines (many alerts deal with several cases at a time). 1010 cases (58.11%) involved pharmaceutical establishments and 349 (20.08%) involved non-pharmaceutical commercial outlets. In 126 cases (7.25%), counterfeit medicines were seized in an unauthorised trade (without any marketing authorisation); in 253 cases (14.56%) the type of establishment or business associated with the seized product was not identified. Counterfeit medicines are a serious public health problem in Peru. A review of the data cannot determine whether counterfeit medicines in Peru increased during the study period, or if monitoring by different government health agencies highlighted the magnitude of the problem by providing more evidence. The problem is clearly structural, since the majority of cases (58.11% of the total) were detected in legitimate supply chains. Most counterfeit medicines involve staple pharmaceutical products and common dosage forms. Considerable work remains to be done to control the serious problem of counterfeit medicines in Peru. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  10. Food Plants of 19 butterflies species (Lepidoptera from Loreto, Peru

    Directory of Open Access Journals (Sweden)

    Joel Vásquez Bardales

    2017-04-01

    Full Text Available This work reports the food plants utilized by 19 species of butterflies from Allpahuayo-Mishana Research Center and the Community of San Rafael, Loreto, Peru. We report 23 plant species and one hybrid of angiosperms used by the butterflies. Larval host plants were 21 species and five were adult nectar sources. Two species were both host plant and nectar source: Passiflora coccinea Aubl. and Passiflora edulis Sims. The most frequently used plant families were Solanaceae, Passifloraceae, Fabaceae and Aristolochiaceae.

  11. Potential Predictability and Prediction Skill for Southern Peru Summertime Rainfall

    Science.gov (United States)

    WU, S.; Notaro, M.; Vavrus, S. J.; Mortensen, E.; Block, P. J.; Montgomery, R. J.; De Pierola, J. N.; Sanchez, C.

    2016-12-01

    The central Andes receive over 50% of annual climatological rainfall during the short period of January-March. This summertime rainfall exhibits strong interannual and decadal variability, including severe drought events that incur devastating societal impacts and cause agricultural communities and mining facilities to compete for limited water resources. An improved seasonal prediction skill of summertime rainfall would aid in water resource planning and allocation across the water-limited southern Peru. While various underlying mechanisms have been proposed by past studies for the drivers of interannual variability in summertime rainfall across southern Peru, such as the El Niño-Southern Oscillation (ENSO), Madden Julian Oscillation (MJO), and extratropical forcings, operational forecasts continue to be largely based on rudimentary ENSO-based indices, such as NINO3.4, justifying further exploration of predictive skill. In order to bridge this gap between the understanding of driving mechanisms and the operational forecast, we performed systematic studies on the predictability and prediction skill of southern Peru summertime rainfall by constructing statistical forecast models using best available weather station and reanalysis datasets. At first, by assuming the first two empirical orthogonal functions (EOFs) of summertime rainfall are predictable, the potential predictability skill was evaluated for southern Peru. Then, we constructed a simple regression model, based on the time series of tropical Pacific sea-surface temperatures (SSTs), and a more advanced Linear Inverse Model (LIM), based on the EOFs of tropical ocean SSTs and large-scale atmosphere variables from reanalysis. Our results show that the LIM model consistently outperforms the more rudimentary regression models on the forecast skill of domain averaged precipitation index and individual station indices. The improvement of forecast correlation skill ranges from 10% to over 200% for different

  12. Evidence of Rickettsial and Leptospira Infections in Andean Northern Peru

    Science.gov (United States)

    2004-01-01

    about health in six Latin American countries, 1973- 1992. Rev Panam Salud Publica 1: 23–34. 3. Cowan G, 2000. Rickettsial diseases: the typhus group of...Leonardo Mendoza Instituto Nacional de Salud , Capac Yupanqui No. 1400, Jesús Maria, Lima 11, Peru, Telephone: 51-1-471-9920. Allen L. Richards, Viral and...Colli C, 1997. Leptospira interrogans in a canine population of greater Bue- nos Aires: variables associated with seropositivity. Rev Panam Salud

  13. Conservation narratives in Peru: envisioning biodiversity in sustainable development

    Directory of Open Access Journals (Sweden)

    Yves M. Zinngrebe

    2016-06-01

    In a second step, a comparative analysis of the dominant and diverging political perspectives is made. I argue that by deconstructing underlying premises and ideologies, common ground and possible opportunities for collaboration can be identified. Moreover, although the presented results can serve as a discussion scaffold to organize conservation debates in Peru, this example demonstrates how the terms biodiversity and sustainability are operationalized in conservation narratives.

  14. Trade agreements and access to drugs in Peru

    OpenAIRE

    Llamoza, Javier; Químico Farmacéutico, Acción Internacional para la Salud, Lima, Perú.

    2009-01-01

    Through Free Trade Agreements, the economies of the United States of America (USA) and the European Union (EU) have been achieving a higher standard of protection of the intellectual property rights. This increases unduly the monopolist rights of the industry, restricting competition and limiting the access of new generic drugs. Peru has not been the exception to this process, subscribing a free trade agreement with the USA called Agreement of Commercial Promotion (APC) that involved the ...

  15. COMPETITIVENESS OF PERU IN THE NEW GLOBAL ENVIRONMENT

    OpenAIRE

    Gomero Gonzáles, Nicko Alberto

    2014-01-01

    It is important that a country develop strong competitive to gaing solid macroeconomic result and keep constant growing. In Peru has been achieving these past years, and that have been showing in the principals indicator of economic management. The public policies implemented have created favorable scenarios to bring in investments in all productive sectors, At the same time the national companies have been develop capabilities to achieve with successes of the market globalization. The divers...

  16. Risk, Credit, and Insurance in Peru: Field Experimental Evidence

    OpenAIRE

    Galarza, Francisco

    2009-01-01

    This paper reports the results of behavioral economic experiments conducted in Peru to examine the relationship amongst risk preferences, loan take-up, and insurance purchase decisions. This area-based yield insurance can help reduce people's vulnerability to large scale covariate shocks, and can also lower the loan default probability under extreme negative covariate shocks. In a context of collateralized formal credit markets, we provide suggestive evidence that insurance may help reduce th...

  17. Induced mutation in Lupinus mutabilis sweet in Peru

    International Nuclear Information System (INIS)

    Cerrate V, A.; Manrique Chavez, A.; Camarena, F.M.; Nakaodo Nakaodo, J.; Del Carpio R, G.

    1984-01-01

    Mutagenesis of Lupinus mutabilis was started at the UNA LM (Peru) to obtain mutants with low alkaloid content and early germination. Varieties SCG 25 and Lib 020 were irradiated with gamma radiation. The optimum dose for the SCG 25 variety was 15 Krad and for Lib 020 15 to 20 Krad. The relation between the plant height and radiation dose fits the quadratic polynomial model

  18. Community variations in infant and child mortality in Peru.

    OpenAIRE

    Edmonston, B; Andes, N

    1983-01-01

    Data from the national Peru Fertility Survey are used to estimate infant and childhood mortality ratios, 1968--77, for 124 Peruvian communities, ranging from small Indian hamlets in the Andes to larger cities on the Pacific coast. Significant mortality variations are found: mortality is inversely related to community population size and is higher in the mountains than in the jungle or coast. Multivariate analysis is then used to assess the influence of community population size, average femal...

  19. Natural gas distribution network of Lima and Callao, Peru

    Energy Technology Data Exchange (ETDEWEB)

    Maroye, Stephane; Aerssens, Andre [Tractebel Engineering, Lima (Peru)

    2005-07-01

    In May 2002, Suez-Tractebel was awarded by the government of Peru a 30-year concession for the construction and operation of the gas distribution network in Lima, Peru. On 10 July, 2004, first gas was delivered to Lima, 1 month ahead of the official date. This gas distribution network, operated by GNLC (Gas Natural de Lima y Callao), delivers gas to some of the largest industries and power generators in and around Lima and the harbour area of Callao. Gas delivered in Lima comes through a 700 km HP gas pipeline from Camisea fields. This pipeline is operated by TGP (Transportadora de Gas del Peru). A City Gate is located at Lurin, on the southern side of the city. The gas distribution network is made of a 62 km main pipeline (20') with 25 km laterals. The main pipeline is operated at 50 bar, as the main customer, the Etevensa power plant, is located on the northern side of the city. Due to this high operating pressure combined to the surroundings, specific design philosophies were adopted to meet the extreme safety requirements. This paper highlights the specific measures taken during construction phase and the experience of the first months of operation of this challenging project. (author)

  20. Contribution to the Uropodina mites of Peru (Acari: Mesostigmata).

    Science.gov (United States)

    Kontschán, Jenő; Friedrich, Stefan

    2017-02-27

    Soil dwelling Uropodina mites were collected from a primary lowland rainforest in Amazonian Peru. The species found belong to three different families. A new diagnosis and the type genus of Tetrasejaspidae fam. nov. are given, and the family is recorded from Peru for the first time on the basis of Tetrasejaspis sellnicki Hirschmann, 1973. Two rotundabaloghid mites were collected (Rotundabaloghia (Circobaloghia) magna Hirschmann, 1992 and Rotundabaloghia (Circobaloghia) iquitosensis Hirschmann, 1992), both already reported from Peru. A new species (Origmatrachys peruensis sp. nov.) from the family Trachyuropodidae was collected in large numbers from soil, and is described on the basis of females, males, nymphs and larvae. This is the first description of the protonymphs and larvae of Origmatrachys. The new species differs from the previously described ones in the basis of sculptural pattern of dorsal, ventral, sternal shields and the length of the setae in the central part of the dorsal shield. A new key to the known adults and deutonymphs of Origmatrachys is given.

  1. Implications of raising cigarette excise taxes in Peru

    Directory of Open Access Journals (Sweden)

    Martin Gonzalez-Rozada

    Full Text Available ABSTRACT Objective To assess how raising cigarette excise taxes in Peru might impact cigarette consumption, and to determine if higher taxes would be regressive. Methods Total demand price elasticity was estimated by income groups using two datasets: quarterly time-series data from 1993 – 2012 and data from a cross-sectional survey of income and expenses conducted in 2008 – 2009 . A functional form of the cigarette demand in Peru was specified using the quarterly data set, and the demand price elasticity was estimated for the short and long run. Using the second data set and Deaton methodology, the implementation of elasticity estimation and by groups’ elasticity was done in a two-step procedure. Results Demand price elasticity was −0.7, implying that a 10% price increase via a new tax would reduce consumption by 7%. Demand price elasticity estimations by income group suggested that poorer families are not more price sensitive than richer ones, which implies that increasing cigarette taxes could be regressive. Conclusions Increasing cigarette taxes is the most efficient policy for inducing a reduction in smoking. However, in the case of Peru, an increase in cigarette taxes could be regressive.

  2. Annotated checklist of Solanum L. (Solanaceae for Peru

    Directory of Open Access Journals (Sweden)

    Tiina Särkinen

    2015-04-01

    Full Text Available The genus Solanum is among the most species-rich genera both of the Peruvian flora and of the tropical Andes in general. The present revised checklist treats 276 species of Solanum L., of which 253 are native, while 23 are introduced and/or cultivated. A total of 74 Solanum species (29% of native species are endemic to Peru. Additional 58 species occur only in small number of populations outside Peru, and these species are here labelled as near-endemics to highlight the role Peru playes in their future protection. Species diversity is observed to peak between 2500 – 3000 m elevation, but endemic species diversity is highest between 3000 – 3500 m elevation. Cajamarca has the highest number of endemic (29 spp. and total species (130 spp., even when considering the effect of area. Centers of endemic species diversity are observed in provinces of Cajamarca (Cajamarca, Huaraz and Carhuaz (Ancash, and Canta and Huarochirí (Lima. Secondary centres of endemism with high concentrations of both endemics and near-endemics are found in San Ignacio and Cutervo (Cajamarca, Santiago de Chuco (La Libertad, Oxapampa (Pasco, and Cusco (Cusco. Current diversity patterns are highly correlated with collection densities, and further collecting is needed across all areas, especially from Arequipa, Ayacucho, Puno, Ancash, Huánuco, Amazonas and Cajamarca, where high levels of species diversity and endemism are indicated but only a few collections of many species are known.

  3. [Anisakidosis a marine parasitic zoonosis: unknown or emerging in Peru?].

    Science.gov (United States)

    Cabrera, Rufino; Del Pilar, María; Altamirano, Trillo

    2004-01-01

    The purpose of this review is to show the experimental studies carried out on the biological cycle, culture, pathogenicity of the anisakidae nematode larvae and to disseminate the information regarding current epidemy and the probable emergence of anisakidosis in Peru, and in addition, to propose measures of prevention and control, as well as the perspective and need for investigation. The studies of experimental pathogenicity in cats, dos, and hamsters are incomplete. Eight cases of acute human anisakidosis have been reported (5 confirmed and 3 unconfirmed). It is probable that it emerges during the "El Niño" Weather Phenomenon; however, during normal conditions it is probably due to the increase of raw fish consumption and other factors. In the coast of Peru, five and four fishes of direct human consumption are parasited by the Anisakis simplex and Anisakis physeteris larva, respectively, and two fishes are parasited by the Pseudoterranova decipiens. The main host for the Anisakis simplex is the dolphin (Delphinus delphia), but the Contracaecum osculatum is hosted by the sea lion: Otaria byronia and Arctocephalus australis, P. decipiens parasita a O. byronia. Eviscerating the fish would be most adequate prevention method to lessen the risk of human infection. There is evidence that anisakidosis is an underestimated zoonosis in Peru, and that it is probably and emerging disease. Therefore, its presence is to be suspected in patients with the prototype clinical syndrome.

  4. Mummified trophy heads from Peru: diagnostic features and medicolegal significance.

    Science.gov (United States)

    Verano, John W

    2003-05-01

    Several forms of mummified human trophy heads were produced by prehistoric and historic native groups in South America. This paper describes the diagnostic features of trophy heads produced by the Nasca culture of ancient Peru. A growing interest in these mummified heads among collectors of Pre-Columbian art and antiquities has led to their illegal exportation from Peru, in violation of national and international antiquities laws. Requests from the Peruvian government to protect its cultural patrimony led the United States in 1997 to declare these heads as items subject to U.S. import restriction, along with six other categories of human remains. Despite such restrictions, Nasca trophy heads continue to reach private collectors outside of Peru and thus may be encountered by local, state, or federal law enforcement officials unfamiliar with their characteristic features and origin. The objective of this paper is to describe the features that allow Nasca trophy heads to be identified and distinguished from other archaeological and forensic specimens that may be submitted to a forensic anthropologist for identification.

  5. Plutonium working group report on environmental, safety and health vulnerabilities associated with the Department's plutonium storage. Volume II, Appendix B, Part 8: Argonne National Laboratory - East and New Brunswick Laboratory site assessment team report

    International Nuclear Information System (INIS)

    1994-09-01

    The objective of the Plutonium ES ampersand H Vulnerability Assessment Project is to conduct a comprehensive assessment of the environmental, safety and health (ES ampersand H) vulnerabilities arising from the Department's storage and handling of Its current plutonium holdings. The term open-quote ES ampersand H vulnerabilitiesclose quotes is defined for the purpose of this project to mean conditions or weaknesses that could lead to unnecessary or increased radiation exposure of workers, release of radioactive materials to the environment, or radiation exposure of the public. The assessment will identify and prioritize ES ampersand H vulnerabilities, and will serve as an information base for identifying corrective actions and options for the safe management of fissile materials. The Argonne National Laboratory-East (ANL-E) Site Assessment Team (SAT) was formed from Department of Energy (DOE) Chicago Operations Office-Argonne Area Office Personnel, to conduct a self-assessment of the plutonium holdings and any associated ES ampersand H vulnerabilities at the ANL-E site

  6. Plutonium working group report on environmental, safety and health vulnerabilities associated with the Department's plutonium storage. Volume II, part 8: Argonne National Laboratory - East and New Brunswick Laboratory working group assessment team report

    International Nuclear Information System (INIS)

    1994-09-01

    The Plutonium Vulnerability Working Group Assessment Team No. 1 (WGAT-1) visited Argonne National Laboratory-East (ANL-E) and New Brunswick Laboratory (NBL), located at the ANL-Illinois site, from May 23 through May 27 and June 6 through June 10, 1994. The objective of the WGAT-1, the ANL-E Site Assessment Team (SAT), and the NBL SAT was to conduct a comprehensive assessment of the environment, safety, and health (ES ampersand H) vulnerabilities arising at ANL-E and NBL from the storage and handling of the Department's current plutonium holdings. During the first visit to the site (May 23-27), WGAT-1 toured various site facilities and, after each tour, met with SAT members to conduct 'table-top' discussions. In addition, various briefings were given to ANL-E management, NBL management, and DOE management. During the second visit (June 6-10), WGAT-1 completed their assessment report, and met with various site technical representatives

  7. The springboks in East Africa: the role of 1 SA Survey Company ...

    African Journals Online (AJOL)

    The springboks in East Africa: the role of 1 SA Survey Company (SAEC) in the East African campaign of World War II, 1940–1941. ... Scientia Militaria: South African Journal of Military Studies ... As a member of the British Commonwealth, South Africa was part of Britain's war effort from September 1939 onward. When Italy ...

  8. Middle East political stability

    OpenAIRE

    2008-01-01

    Henry Siegman asks whether the next US President can rescue a two-state solution to the Israel–Palestine conflict; Lakhdar Brahimi discusses Iran – war or peace in the Middle East?; Eric Rouleau assesses the Iranian nuclear threat; Walid Khadduri looks at concerns over the future of Iraq and regional implications.

  9. East Asian welfare regime

    DEFF Research Database (Denmark)

    Abrahamson, Peter

    2017-01-01

    The paper asks if East Asian welfare regimes are still productivist and Confucian? And, have they developed public care policies? The literature is split on the first question but (mostly) confirmative on the second. Care has to a large, but insufficient extent, been rolled out in the region...

  10. Fleet Readiness Center East

    Science.gov (United States)

    ability to take care of our Customers, our People, and our Business. WHAT'S NEW ON FACEBOOK? weather icon S o cial Media Navy Twitter US Navy Pinterest US Navy Instagram FRC East Facebook US Navy Google FRCE ADVERSE WEATHER INFO Severe Weather Number: 252-464-8333 Visit us on Facebook for up-to-date

  11. Middle East Respiratory Syndrome (MERS)

    Science.gov (United States)

    Middle East Respiratory Syndrome Coronavirus; MERS-CoV; Novel coronavirus; nCoV ... for Disease Control and Prevention website. Middle East Respiratory Syndrome (MERS): Frequently asked questions and answers. www. ...

  12. European Telecommunications Satellite II (EUTELSAT II)

    Science.gov (United States)

    Laemmel, G.; Brittinger, P.

    1991-01-01

    EUTELSAT II is a regional public telecommunications system for Europe. The services which will be provided are telephone and television. The satellites will be placed at a geostationary orbit within the arcs of 6 degrees east to 19 degrees east or 26 degrees to 36 degrees east. The designed lifetime is 7 years. After separation of the satellites from the launch vehicles, telemetry, telecommand, and ranging will be performed within the S-band frequencies. After positioning of the satellite at its final geostationary orbit, the Ku-band telecommunication equipment will be activated. From this time on, all satellite control operations will be performed in Ku-band. The Deep Space Network (DSN) will support the transfer and drift orbit mission phases. The coverage will consist of the 26-m antennas at Goldstone and Canberra as prime support for the transfer and drift orbits. Maximum support will consist of a 7-day period, plus 14 days of contingency support. Information is given in tabular form for DSN support, frequency assignments, telemetry, command, and tracking support responsibility.

  13. Filterscope diagnostic system on EAST tokamak

    International Nuclear Information System (INIS)

    Xu, Z.; Wu, Z.W.; Gao, W.; Zhang, L.; Huang, J.; Chen, Y.J.; Wu, C.R.; Zhang, P.F.

    2015-01-01

    Filterscope diagnostic system, which is designed for monitoring the line emission in fusion plasma has been widely used on fusion devices such as DIII-D, NSTX, CDX-U, KSTAR etc. On EAST (Experimental Advanced Superconducting Tokamak), a filterscope diagnostic system has been mounted to observe the line emission and visible bremsstrahlung emission in plasma from discharge campaign of 2014. It plays a crucial role in studying Edge Localized Modes (ELM) and H-mode, thanks to its high temporal resolution (0.005ms) and good spatial resolution (∼2cm). Furthermore, multi-channel signals at up to 200kHz sampling rates can be digitized simultaneously. The wavelength covers He II (468.5nm), Li I (670.8nm), Li II (548.3nm), C III (465.0nm), O II (441.5nm), Mo I (386.4nm), W I (400.9nm) and visible bremsstrahlung radiation at 538nm besides Dα (656.1nm) and Dγ (433.9nm) with the corresponding wavelength filters. The new developed filterscope system was operating during the EAST 2014 fall experimental campaign and several types ELMs has been observed. (author)

  14. Current approaches to gastric cancer in Peru and Mexico.

    Science.gov (United States)

    Santos, Erlan

    2017-01-01

    In Peru, the incidence of gastric cancer is reported to be around 15.8 per 100,000 inhabitants and it is the second most common oncological disease in men and the third one in women. Additionally, a high mortality index was reported, especially among poor people. To address this issue, in 2008, Peru initiated several insurance treatment plans of oncological diseases with promising results. In Mexico, there is a high predominance of gastric cancer in male gender compared to female gender, even reaching a 2/1 ratio, and the detection rate of early gastric cancer is low (10% to 20%) which results in a mainly palliative treatment with an overall survival rate in 5 years about 10% to 15% only. In Peru, the average age at diagnosis is around 62.96±14.75 years old and the most frequent symptoms includes abdominal pain, indigestion, loss of appetite, weight loss and gastrointestinal bleeding, while in Mexico, some studies reported an average age at diagnosis around 60.3±4.1 years old (range, 23-78 years old) and the most frequent symptoms were postprandial fullness (74.4%), abdominal pain (37.2%), weight loss (18.6%), and melena (4.6%). The anemia rate was 65.1% with a mean Hb level of 6.14 g/dL. In Peru, the most common gastric cancer type is the intestinal-type adenocarcinoma (around 34%), followed by the diffuse-type adenocarcinoma (18.7%), whilst among Mexicans, the diffuse-type was reported in 55.2% of cases, the intestinal-type was reported in 28.2% and the undifferentiated-type corresponded to 6%. In both, Peru and Mexico, 90% of the associated factors includes tabaquismo, diets rich in salt, smoked foods, and a sedentary lifestyle. Family inheritance and advanced age and pharmacological-resistant Helicobacter pylori infection are also important. Poverty has been heavily associated with a higher incidence of gastric cancer. The management of gastric cancer patients in Peru is carried out by general surgeons or general surgical oncologists. In recent years, efforts

  15. Study of effects of climate change in the Great South East. Stage 1. PACA report - Part I: Context and study summary, Part II: Climate simulations, Part III: Impact sector sheets, General report. Prospective study of effects of climate change in the Great South East (phase 2) - Mission of study of inter-regional and European collaborations

    International Nuclear Information System (INIS)

    Kornmann, Francois; Guiran, Ghislaine; Sadoux, Emmanuel; Weill, Frederic; Benkhelifa, Fouzi

    2008-01-01

    After a presentation of study objectives and scope, a first report outlines the actuality of climate change, describes predicted climate changes for the PACA region in terms of warming and decrease of precipitations. Regional social-economic challenges and sector impacts are also briefly described. The second report presents the adopted climate simulation parameters, and discusses results obtained in terms of temperature and of precipitations by 2030, 2050 and 2080 for the whole Great South East region. The third part proposes sector sheets which contain discussions of effects of climate change on the water resource, on biodiversity, on forest, on agriculture, on human health, on tourism, on energy, on building and transports, on natural risks. The next document is based on the previous ones. It discusses and comments the outcome of the first phase, the present situation of the region in terms of territorial dynamics and effects of climate change, and indicators of climate change. It also draws lessons from the prospective study which resulted in three scenarios for which a strategic assessment is proposed

  16. A Historical Analysis of Three Main Issues Affecting United States Foreign Policy in the Middle East

    Science.gov (United States)

    1979-06-01

    4 Objectives . . . . . .. . . . 5 Reserach Questions .a. . . . . . . . . . 6 Literature Review .. a .a . .a aa 7 The United...Question . . . . 12 The Importance of Middle East Oil 14 The Soviet Threat t . . . 15 II. METHODOLOGY ..... b 18 III. THE BIRTH OF ISRAEL AND UNITED...thoroughly’analyzing the history behind these problems can one begin to understand United States foreign policy in the Middle East. 17 17i CHAPTER II METHODOLOGY This

  17. 75 FR 606 - Endangered and Threatened Wildlife and Plants; Listing Foreign Bird Species in Peru and Bolivia...

    Science.gov (United States)

    2010-01-05

    ... Threatened Wildlife and Plants; Listing Foreign Bird Species in Peru and Bolivia as Endangered Throughout... Plants; Listing Foreign Bird Species in Peru and Bolivia as Endangered Throughout Their Range AGENCY...)-- all native to Peru. The ash-breasted tit-tyrant and royal cinclodes are also native to Bolivia. This...

  18. Taxonomy and new collections of wild potato species in Central and Southern Peru in 1999

    NARCIS (Netherlands)

    Salas, A.R.; Spooner, D.M.; Huamán, Z.; Torres Maita, R.V.; Hoekstra, R.; Schüler, K.; Hijmans, R.J.

    2001-01-01

    Peru contains about half of the described wild potato taxa, and many of these are not yet preserved in genebanks. This paper reports results of the second of a series of five planned collecting expeditions to Peru. Collections were made in the central Peruvian departments of Ancash, Huancavelica, La

  19. Rickettsia asembonensis Characterization by Multilocus Sequence Typing of Complete Genes, Peru.

    Science.gov (United States)

    Loyola, Steev; Flores-Mendoza, Carmen; Torre, Armando; Kocher, Claudine; Melendrez, Melanie; Luce-Fedrow, Alison; Maina, Alice N; Richards, Allen L; Leguia, Mariana

    2018-05-01

    While studying rickettsial infections in Peru, we detected Rickettsia asembonensis in fleas from domestic animals. We characterized 5 complete genomic regions (17kDa, gltA, ompA, ompB, and sca4) and conducted multilocus sequence typing and phylogenetic analyses. The molecular isolate from Peru is distinct from the original R. asembonensis strain from Kenya.

  20. peru : tous les projets | Page 3 | CRDI - Centre de recherches pour ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Sujet: URBAN COMMUNITIES, NUTRITION, COMMUNITY SERVICES, PERU, LOW INCOME GROUPS, Disease control. Région: Peru, South America, North and Central America. Programme: Alimentation, environnement et santé. Financement total : CA$ 302,700.00. Examen des liens entre la télévision et les mauvaises ...

  1. Miners, peasants and entrepreneurs : Regional development in the Central Highlands of Peru

    NARCIS (Netherlands)

    Long, N.; Roberts, B.

    1984-01-01

    This volume traces the development of the central highlands, one of Peru's major mining regions. It draws on extensive fieldwork carried out in Peru between 1970 and 1982, spanning a reforming military government, reaction and a return to civilian politics under Belaunde. Through historical material

  2. Excluding the rural population: the impact of public expenditure on child malnutrition in Peru

    OpenAIRE

    Gajate-Garrido, Gissele

    2013-01-01

    Why is the urban-rural gap in child malnutrition increasing in Peru despite government efforts to improve the provision of public services? To answer this question, the impact of regional public expenditure in Peru on young children's nutritional outcomes is examined. To account for policy endogeneity, public expenditures are instrumented using unanticipated regional mining revenues. Even ...

  3. Functional Domains of the Quechua Language in Peru: Issues of Status Planning.

    Science.gov (United States)

    Coronel-Molina, Serafin M.

    1999-01-01

    Examines the status of Quechua in Peru and how it has affected language maintenance efforts; discusses the functional domains served by Quechua, relating them to Peruvian language policies; notes the lack of grassroots efforts by indigenous people in Peru; and suggests possible measures to improve its status, noting predictions of the future of…

  4. Getting Out of the Middle-Income Trap in Peru: New Partnership for ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Gaps persist despite growth Poverty has declined substantially in Peru, but continues to affect 20% of the population. ... Economic growth has failed to reduce gaps in opportunities for the country's ... This project will support collaboration among researchers, central and regional governments, and the private sector in Peru.

  5. A new species of Teagueia (Orchidaceae: Pleurothallidinae from Northern of Peru

    Directory of Open Access Journals (Sweden)

    Miguel Chocce

    2011-08-01

    Full Text Available A new species of Teagueia (Luer Luer (Orchidaceae: Pleurothallidinae from the highlands of Northern Peru is described and illustrated with a black and white drawing. This species is the first record of genus Teagueia (Luer Luer in Peru.

  6. Peruvian Tropical Glacier May Survive Longer Than Previously Thought: Landsat Image Analysis of Nevado Coropuna Ice Cap, Peru

    Science.gov (United States)

    Kochtitzky, W. H.; Edwards, B. R.; Marino, J.; Manrique, N.

    2015-12-01

    Nevado Coropuna is a large volcanic complex in southern Peru (15.56°S, 72.62°N; 6,425 m). The complex is approximately 12 km east-west and 8 km north-south with elevation from ~4,500 m at the base to over 6,000 m at the highest points. This ice cap is the largest hosted by a volcano in the tropics, and one of the ten biggest ice masses in the tropics. Previous workers have predicted that the Coropuna ice cap will completely melt by 2050. We present a new analysis of historic satellite imagery to test this hypothesis. In this study, ice and snow are classified based on unique spectral signatures including spectral band thresholds, Normalized Difference Snow Index, and Band 4/5 ratio. Landsat scenes (L2, 4, 5, 7, and 8) from 1975 to present in addition to one SPOT scene (2013) are used. Previous workers used images from June and July, which are peak snow periods in southern Peru, leading to overestimates of ice area. This study uses November and December images when snow is at an annual minimum. Annual equilibrium line altitudes are calculated for each end of year image (November/December). The glaciers of Nevado Coropuna were found to be shrinking at ~0.5 km2/yr, which is ~1/3 the rate previously published. In this study, SPOT (1.5 m resolution) and Landsat 7 ETM scenes from November 23 and 26, 2013 respectively were used to calibrate the spectral band threshold classification. While this study suggests that the ice cap of Coropuna will persist until 2100 given current rates, water quantity and security remains a concern for Peruvian agriculture. Coropuna is an active volcano, so it poses great risk to surrounding inhabitants from lahars, flooding, and debris avalanches. Our new data suggest that these will continue to be risks late into this century.

  7. JPRS Report, East Europe

    Science.gov (United States)

    1990-05-04

    ments, they actively advertise their readiness to enter 90GE0031A East Berlin A USSENWIRTSCHAFT a barter deal and they will accept it as long as...AG it comprises the following aspects: has set up two joint ventures in the USSR producing shoes; Adidas has one joint venture in Hungary.) Joint...administration until product development, advertising , and marketing. In the repayment of long-term credits. Consortiums addition, the Soviet firm is interested

  8. Vývoj a současnost ekonomiky Peru a její postavení v latinsko americkém regionu

    OpenAIRE

    Slabá, Tereza

    2010-01-01

    First chapter contains geographical and political characteristics of Peru and its history. Second part of the thesis includes economic characteristics of Peru and structure of foreign trade. Next chapter focuses on future development of Peru. Last chapter contains key characteristics of role of Peru within the latinamerican region.

  9. [Spatial analysis of gestational anemia in Peru, 2015].

    Science.gov (United States)

    Hernández-Vásquez, Akram; Azañedo, Diego; Antiporta, Daniel A; Cortés, Sandra

    2017-01-01

    To establish regional prevalences of anemia in pregnant women receiving care at public clinics in Peru in 2015 and identify high-prevalence district conglomerates. An ecological study was carried out on data from pregnant women with anemia registered on the Nutritional Status Information System (SIEN) who received care in 7703 public clinics in 2015. Regional and district prevalences of gestational anemia were calculated. District conglomerates with a high prevalence of gestational anemia were identified using the Moran Index. Information was gathered from 311,521 pregnant women distributed in 1638 districts in Peru. The national prevalence of anemia was 24.2% (95% confidence interval [95% CI]: 24.0-24.3%), the rural prevalence was 30.5%, and the urban prevalence was 22.0%. The regions of Huancavelica (45.5%; 95% CI: 44.2-46.7%), Puno (42.8%; 95% CI: 41.9-43.7%), Pasco (38.5%; 95% CI: 36.9-40.0%), Cusco (36.0%; 95% CI: 35.3-36.8%), and Apurímac (32.0%; 95% CI: 30.8-33.1%) had the highest prevalences of anemia. The local Moran Index identified 202 high-priority districts (hot spots) (12.3% of total; 44 urban and 158 rural) located in Ancash, Apurímac, Arequipa, Ayacucho, Cajamarca, Cusco, Huancavelica, Huánuco, Junín, La Libertad, Lima, Pasco, and Puno containing high-prevalence district conglomerates. Gestational anemia in Peru has its highest prevalence rates in rural and southern mountainous areas. The district conglomerates with high prevalence rates of gestational anemia coincide with the areas of high regional prevalence.

  10. Is Peru Prepared for Large-Scale Sustainable Rural Electrification?

    Directory of Open Access Journals (Sweden)

    Sarah Feron

    2018-05-01

    Full Text Available Peru has historically been among the Latin-American countries with a low rural electrification rate. Aiming to improve this situation, the country conducted several electrification efforts in the last few decades that included off-grid photovoltaic (PV solutions for remote areas (where the grid expansion was unviable. More recently, the government has also sponsored a ‘massive program’ that aims to deploy a minimum of 150,000 off-grid PV solutions in the upcoming years. In this paper, we assess the sustainability of rural electrification programs in Peru, paying special attention to the ongoing “massive program”. Our assessment considers four dimensions of sustainability (institutional, economic, environmental, and socio-cultural and is based on an exhaustive qualitative document analysis complemented by semi-structured expert interviews. We found that the lack of strong formal institutions with a flexible and decentralized structure seriously compromises the sustainability of rural electrification efforts in Peru. Staff rotation and overlapping competences have caused disturbing changes and inhibited following a strategic line, while widespread outsourcing combined with weak controls have often affected the reliability of the deployed systems. Although cross subsidies have made off-grid PV systems affordable for users, systems often fell short of energy demand. Notably, we found that Peruvian officials appear to be unaware of the importance of local participation, and there is a significant mistrust between the government and the rural population (especially in areas where mining is extensive. As a consequence, most of the projects are still designed without the participation and engagement of the communities, which has frequently led to project failures, payment defaults, and inhibited seizing opportunities regarding productive uses of off-grid PV systems. We expect that our findings may help Peruvian institutions to address the most

  11. Association of Angiotensin-Converting Enzyme Intron 16 Insertion/Deletion and Angiotensin II Type 1 Receptor A1166C Gene Polymorphisms with Preeclampsia in South East of Iran

    Directory of Open Access Journals (Sweden)

    Saeedeh Salimi

    2011-01-01

    Full Text Available Some evidence suggests that a variety of genetic factors contributed in pathogenesis of the preeclampsia. The aim of this study was to assess the association between the angiotensin-converting enzyme (ACE I/D and angiotensin II type1 receptor A1166C polymorphisms with preeclampsia. This study was performed in 125 preeclamptic pregnant women and 132 controls. The I/D Polymorphism of the ACE gene was assessed by polymerase chain reaction and the A1166C Polymorphism of the AT1R gene was determined by restriction fragment length polymorphism. The genotype and allele frequencies of I/D polymorphism differed between two groups. The risk of preeclampsia was 3.2-fold in pregnant women with D allele (OR, 3.2 [95% CI, 1.1 to 3.8]; P=0.01. The distribution of the AT1R gene A1166C polymorphism was similar in affected and control groups. Our results supported that presence of the I/D polymorphism of ACE gene is a marker for the increased risk of preeclampsia.

  12. Does ICT Increase Years of Education? Evidence from Peru

    OpenAIRE

    Julian Cristia; Alejo Czerwonko; Pablo Garofalo

    2010-01-01

    In policy circles a lively debate exists regarding the effects on educational outcomes of introducing computers in schools. A number of empirical studies have measured its effect on test scores. There is a lack of empirical evidence, however, on the effects of this type of intervention on drop-out and repetition rates, variables that have a direct impact on years of education. This paper aims to fill this gap in the literature. To this end, we analyze rich longitudinal censal data from Peru a...

  13. Patrimony and partnership: conserving the khipu legacy of Rapaz, Peru

    Directory of Open Access Journals (Sweden)

    Renata Peters

    2007-09-01

    Full Text Available Khipu, cord objects used for recordinginformation, are associated with the Incas; however, in two known cases, khipu survive in Peru as communal patrimony, still in ritual use. This article describes the khipu of San Cristóbal de Rapaz and a project of in situ conservation, conducted in collaboration with the local community. It was necessary to develop a strategy to protect the khipu, while allowing their continued use in sacred rituals. This challenged the basic principles of preventive conservation, but through the collaborative process compromises were achieved, acceptable both to conservators and to the community, which has now resumed responsibility for preservation of the patrimony.

  14. Urban land rights and child nutritional status in Peru, 2004.

    Science.gov (United States)

    Vogl, Tom S

    2007-07-01

    Advocates of land-titling programs in developing countries posit that these programs lead to a multitude of benefits, including health improvements. This paper presents the results of a child health survey of several Lima communities after various time exposures to Peru's urban land-titling program. The results provide suggestive evidence that improved property rights increase children's weight but not their height, which is consistent with previous work on the topic. However, titles also appear to raise children's risk of being overweight or obese, implying that the observed weight gain is not necessarily an improvement in nutritional status.

  15. Full Genomic Characterization of a Saffold Virus Isolated in Peru

    Directory of Open Access Journals (Sweden)

    Mariana Leguia

    2015-11-01

    Full Text Available While studying respiratory infections of unknown etiology we detected Saffold virus in an oropharyngeal swab collected from a two-year-old female suffering from diarrhea and respiratory illness. The full viral genome recovered by deep sequencing showed 98% identity to a previously described Saffold strain isolated in Japan. Phylogenetic analysis confirmed the Peruvian Saffold strain belongs to genotype 3 and is most closely related to strains that have circulated in Asia. This is the first documented case report of Saffold virus in Peru and the only complete genomic characterization of a Saffold-3 isolate from the Americas.

  16. Observations On Some Upper Amazonian Wetlands of Southeastern Peru

    Science.gov (United States)

    Householder, J. E.; Muttiah, R.; Khanal, S.

    2007-05-01

    Upper Amazonian wetlands represent little studied, poorly understood, and grossly under protected systems. Scientific investigation of Amazonian wetlands is in its infancy; nor is there much known about their ecological services. Regionally, wetlands form a ubiquitous and significant component of floodplain habitat fed by perennial springs as well as overland runoff. Locally, wetland vegetation forms bewilderingly complex vegetation mosaics that seem to be governed by local topography and hydrology. Drawing upon intensive field campaigns and remotely sensed imagery, we summarize the results and experiences gathered in wetlands of southeastern Peru.

  17. Peru: Opportunities for investment in the petroleum industry

    International Nuclear Information System (INIS)

    Tokashiki, D.H.

    1993-01-01

    Peruvian oil industry are described. The government of Peru has been applying a strict economic stabilization plan that includes deregulation of prices, wages, exchange and interest rates, elimination of subsides, simplification of tariffs, and the elimination of all restrictions on the flow of capital and foreign trade. The plan has been applied with the approval of all social sectors and thanks to the consensus concerning its program. The government has been able to control the hyperinflation it inherited, to reduce the fiscal defect, and to increase foreign currency reserves

  18. Information services. Report to the Government of Peru

    International Nuclear Information System (INIS)

    Lasbo, P.

    1982-01-01

    At the request of the Government of Peru an IAEA staff member undertook an expert assignment to the Instituto Peruano de Energia Nuclear (IPEN) within the framework of a technical assistance project. The purpose of the expert's travel was to evaluate a request for equipment for and consultant's advice on the establishment of library and information services and to advise IPEN staff on the establishment of the services. The report presents the findings on the present level and future need for library and information services and presents a proposal for the further development of these. (author)

  19. Rural Community Disaster Preparedness and Risk Perception in Trujillo, Peru.

    Science.gov (United States)

    Stewart, Matthew; Grahmann, Bridget; Fillmore, Ariel; Benson, L Scott

    2017-08-01

    Introduction Disasters will continue to occur throughout the world and it is the responsibility of the government, health care systems, and communities to adequately prepare for potential catastrophic scenarios. Unfortunately, low-and-middle-income countries (LMICs) are especially vulnerable following a disaster. By understanding disaster preparedness and risk perception, interventions can be developed to improve community preparedness and avoid unnecessary mortality and morbidity following a natural disaster. Problem The purpose of this study was to assess disaster preparedness and risk perception in communities surrounding Trujillo, Peru. After designing a novel disaster preparedness and risk perception survey based on guidelines from the International Federation of Red Cross and Red Crescent Societies (IFRC; Geneva, Switzerland), investigators performed a cross-sectional survey of potentially vulnerable communities surrounding Trujillo, Peru. Data were entered and analyzed utilizing the Research Electronic Data Capture (REDCap; Harvard Catalyst; Boston, Massachusetts USA) database. A total of 230 study participants were surveyed, composed of 37% males, 63% females, with ages ranging from 18-85 years old. Those surveyed who had previously experienced a disaster (41%) had a higher perception of future disaster occurrence and potential disaster impact on their community. Overall, the study participants consistently perceived that earthquakes and infection had the highest potential impact of all disasters. Twenty-six percent of participants had an emergency supply of food, 24% had an emergency water plan, 24% had a first aid kit at home, and only 20% of the study participants had an established family evacuation plan. Natural and man-made disasters will remain a threat to the safety and health of communities in all parts of the world, especially within vulnerable communities in LMICs; however, little research has been done to identify disaster perception

  20. Avifauna of the Pongos Basin, Amazonas Department, Peru

    Science.gov (United States)

    Brooks, Daniel M.; O'Neill, John P.; Foster, Mercedes S.; Mark, Todd; Dauphine, Nico; Franke, Irma J.

    2009-01-01

    We provide an inventory of the avifauna of the Pongos Basin, northern Amazonas Department, Peru based on museum specimens collected during expeditions spanning >60 years within the 20th century. Four hundred and thirty-eight species representing 52 families are reported. Differences between lowland and higher elevation avifaunas were apparent. Species accounts with overviews of specimen data are provided for four species representing distributional records, two threatened species, and 26 species of Nearctic and Austral migrants, of which six are considered probable migrants.

  1. The experience of induction of mutation on barley in Peru

    International Nuclear Information System (INIS)

    Romero Loli, M.; Pozo Cardenas, M.; Gomez Pando, L.

    1984-01-01

    Work on induced mutation of barley was started in 1978 under the Programme of Cereal Improvement. Barley was irradiated with gamma radiation at doses of 12, 15, 18, 21, and 24 Krad. Radiation doses of 18 and 21 Krad gave the highest frequency of albino and cloroticos mutants. Induced mutation is being carried out in different parts of the country to develop mutants having early germination property. These mutants will play an important role in the late cultivation in the mountain areas of Peru

  2. Holocene lake-level fluctuations of Lake Aricota, Southern Peru

    Science.gov (United States)

    Placzek, C.; Quade, Jay; Betancourt, J.L.

    2001-01-01

    Lacustrine deposits exposed around Lake Aricota, Peru (17?? 22???S), a 7.5-km2 lake dammed by debris flows, provide a middle to late Holocene record of lake-level fluctuations. Chronological context for shoreline deposits was obtained from radiocarbon dating of vascular plant remains and other datable material with minimal 14C reservoir effects (Titicaca (16?? S), which is only 130 km to the northeast and shares a similar climatology. Comparisons with other marine and terrestrial records highlight emerging contradictions over the nature of mid-Holocene climate in the central Andes. ?? 2001 University of Washington.

  3. HUMAN CAPITAL GROWTH AND POVERTY: EVIDENCE FROM ETHIOPIA AND PERU.

    Science.gov (United States)

    Attanasio, Orazio; Meghir, Costas; Nix, Emily; Salvati, Francesca

    2017-04-01

    In this paper we use high quality data from two developing countries, Ethiopia and Peru, to estimate the production functions of human capital from age 1 to age 15. We characterize the nature of persistence and dynamic complementarities between two components of human capital: health and cognition. We also explore the implications of different functional form assumptions for the production functions. We find that more able and higher income parents invest more, particularly at younger ages when investments have the greatest impacts. These differences in investments by parental income lead to large gaps in inequality by age 8 that persist through age 15.

  4. Community variations in infant and child mortality in Peru.

    Science.gov (United States)

    Edmonston, B; Andes, N

    1983-06-01

    Data from the national Peru Fertility Survey are used to estimate infant and childhood mortality ratios, 1968--77, for 124 Peruvian communities, ranging from small Indian hamlets in the Andes to larger cities on the Pacific coast. Significant mortality variations are found: mortality is inversely related to community population size and is higher in the mountains than in the jungle or coast. Multivariate analysis is then used to assess the influence of community population size, average female education, medical facilities, and altitude on community mortality. Finally, this study concludes that large-scale sample surveys, which include maternal birth history, add useful data for epidemiological studies of childhood mortality.

  5. Interannual variability of a precipitation gradient along the semi-arid catchment areas for the metropolitan region of Lima- Peru in relation to atmospheric circulation at the mesoscale

    Science.gov (United States)

    Otto, Marco; Seidel, Jochen; Trachte, Katja

    2013-04-01

    The main moisture source for precipitation on the western slopes of the Central Andes is located east of the mountain range known as the Amazon basin. However, the Andean mountains, which reach up to 6000 m a.s.l., strongly influence climatic conditions along the Pacific coastline of South America as a climatic barrier for the low-level tropospheric flow and associated moisture transport from the Amazon basin. Additional, large scale subsidence caused by the South Pacific High inhabits convective rainfall at the Pacific coast where large metropolitan areas such as the Peruvian capital Lima are located. Two contrasts in precipitation can be found while crossing the Andean mountains from West to East. On the Pacific coast, at the location of the metropolitan area of Lima, no more than 10 mm mean annual rainfall occurs. In contrast, up to 1000 mm mean annual rainfall occur only 100 km east of Lima within the upper region (4000 m .a.s.l.) of the Western Cordillera. The transition takes place along the western slopes of the Western Cordillera and is characterised by a strong precipitation gradient. Here, catchment areas are located that provide most of the water resources needed to sustain an urban area of approximately 10 million people. This study investigates the interannual variability of the precipitation gradient between 1998 and 2012. The analysis is based on daily precipitation data of 22 rain gauge station, daily rainfall data of the Tropical Rainfall Mission (TRMM 3B42) at 0.25 degrees and reanalysis data at 36 km spatial resolution at the mesoscale. The reanalysis data was produced using the Weather Research and Forecasting Model. Station data was provided by the Peruvian weather service during the project "Sustainable Water and Wastewater Management in Urban Growth Centres Coping with Climate Change - Concepts for Lima Metropolitana (Peru) (LiWa)", which is financed by the German Federal Ministry of Education and Research (BMBF). We are interested in the

  6. Pathotyping and Phylogenetic Characterization of Newcastle Disease Viruses Isolated in Peru: Defining Two Novel Subgenotypes Within Genotype XII.

    Science.gov (United States)

    Chumbe, Ana; Izquierdo-Lara, Ray; Tataje, Luis; Gonzalez, Rosa; Cribillero, Giovana; González, Armando E; Fernández-Díaz, Manolo; Icochea, Eliana

    2017-03-01

    Infections of poultry with virulent strains of avian paramyxovirus 1 (APMV-1), also known as Newcastle disease viruses (NDVs), cause Newcastle disease (ND). This highly contagious disease affects poultry and many other species of birds worldwide. In countries where the disease is prevalent, constant monitoring and characterization of isolates causing outbreaks are necessary. In this study, we report the results of pathogenicity testing and phylogenetic analyses of seven NDVs isolated from several regions of Peru between 2004 and 2015. Six viruses had intracerebral pathogenicity indices (ICPIs) of between 1.75 and 1.88, corresponding to a velogenic pathotype. The remaining virus had an ICPI of 0.00, corresponding to a lentogenic pathotype. These results were consistent with amino acid sequences at the fusion protein (F) cleavage site. All velogenic isolates had the polybasic amino acid sequence 112 RRQKR↓F 117 at the F cleavage site. Phylogenetic analyses of complete F gene sequences showed that all isolates are classified in class II of APMV-1. The velogenic viruses are classified in genotype XII, while the lentogenic virus is classified in genotype II, closely related to the LaSota vaccine strain. Moreover, tree topology, bootstrap values, and genetic distances observed within genotype XII resulted in the identification of novel subgenotypes XIIa (in South America) and XIIb (in China) and possibly two clades within genotype XIIa. All velogenic Peruvian viruses belonged to subgenotype XIIa. Overall, our results confirm the presence of genotype XII in Peru and suggest that it is the prevalent genotype currently circulating in our country. The phylogenetic characterization of these isolates helps to characterize the evolution of NDV and may help with the development of vaccines specific to our regional necessities.

  7. Plagiarism, Cheating and Research Integrity: Case Studies from a Masters Program in Peru.

    Science.gov (United States)

    Carnero, Andres M; Mayta-Tristan, Percy; Konda, Kelika A; Mezones-Holguin, Edward; Bernabe-Ortiz, Antonio; Alvarado, German F; Canelo-Aybar, Carlos; Maguiña, Jorge L; Segura, Eddy R; Quispe, Antonio M; Smith, Edward S; Bayer, Angela M; Lescano, Andres G

    2017-08-01

    Plagiarism is a serious, yet widespread type of research misconduct, and is often neglected in developing countries. Despite its far-reaching implications, plagiarism is poorly acknowledged and discussed in the academic setting, and insufficient evidence exists in Latin America and developing countries to inform the development of preventive strategies. In this context, we present a longitudinal case study of seven instances of plagiarism and cheating arising in four consecutive classes (2011-2014) of an Epidemiology Masters program in Lima, Peru, and describes the implementation and outcomes of a multifaceted, "zero-tolerance" policy aimed at introducing research integrity. Two cases involved cheating in graded assignments, and five cases correspond to plagiarism in the thesis protocol. Cases revealed poor awareness of high tolerance to plagiarism, poor academic performance, and widespread writing deficiencies, compensated with patchwriting and copy-pasting. Depending on the events' severity, penalties included course failure (6/7) and separation from the program (3/7). Students at fault did not engage in further plagiarism. Between 2011 and 2013, the Masters program sequentially introduced a preventive policy consisting of: (i) intensified research integrity and scientific writing education, (ii) a stepwise, cumulative writing process; (iii) honor codes; (iv) active search for plagiarism in all academic products; and (v) a "zero-tolerance" policy in response to documented cases. No cases were detected in 2014. In conclusion, plagiarism seems to be widespread in resource-limited settings and a greater response with educational and zero-tolerance components is needed to prevent it.

  8. New knowledge in determining the astronomical orientation of Incas object in Ollantaytambo, Peru

    Science.gov (United States)

    Hanzalová, K.; Klokočník, J.; Kostelecký, J.

    2014-06-01

    This paper deals about astronomical orientation of Incas objects in Ollantaytambo, which is located about 35 km southeast from Machu Picchu, about 40 km northwest from Cusco, and lies in the Urubamba valley. Everybody writing about Ollantaytambo, shoud read Protzen (1993). He devoted his monograph to description and interpretation of that locality. Book of Salazar and Salazar (2005) deals, among others, with the orientation of objects in Ollantaytambo with respect to the cardinal direction. Zawaski and Malville (2007) documented astronomical context of major monuments of nine sites in Peru, including Ollantaytambo. We tested astronomical orientation in these places and confirm or disprove hypothesis about purpose of Incas objects. For assessment orientation of objects we used our measurements and also satellite images on Google Earth and digital elevation model from ASTER. The satellite images used to approximate estimation of astronomical orientation. The digital elevation model is useful in the mountains, where we need the really horizon for a calculation of sunset and sunrise on specific days (solstices), which were for Incas people very important. By Incas is very famous that they worshiped the Sun. According to him they determined when to plant and when to harvest the crop. In this paper we focused on Temple of the Sun, also known the Wall of six monoliths. We tested which astronomical phenomenon is connected with this Temple. First, we tested winter solstice sunrise and the rides of the Pleiades for the epochs 2000, 1500 and 1000 A.D. According with our results the Temple isn't connected neither with winter solstice sunrise nor with the Pleiades. Then we tested also winter solstice sunset. We tried to use the line from an observation point near ruins of the Temple of Sun, to west-north, in direction to sunset. The astronomical azimuth from this point was about 5° less then we need. From this results we found, that is possible to find another observation

  9. New discoveries on astronomical orientation of Inca site in Ollantaytambo, Peru

    Directory of Open Access Journals (Sweden)

    Karolína Hanzalová

    2015-12-01

    Full Text Available This paper deals with astronomical orientation of Incas objects in Ollantaytambo, which is located about 35 km southeast from Machu Picchu, about 40 km northwest from Cusco, and lies in the Urubamba valley. Everybody writing about Ollantaytambo, shoud read Protzen. (1  He devoted his monograph to description and interpretation of that locality. Book of Salazar and Salazar (2 deals, among others, with the orientation of objects in Ollantaytambo with respect to the cardinal direction. Zawaski and Malville (3 documented astronomical context of major monuments of nine sites in Peru, including Ollantaytambo. We tested astronomical orientation in these places and confirm or disprove hypothesis about purpose of Incas objects. For assessment orientation of objects we used our measurements and also satellite images on Google Earth and digital elevation model from ASTER. The satellite images were used to estimate the astronomical-solar-solstice orientation, together with terrestrial images from Salazar and Salazar (2. The digital elevation model is useful in the mountains, where we need the actual horizon for a calculation of sunset and sunrise on specific days (solstices, which were for Incas people very important. We tested which astronomical phenomenon is connected with objects in Ollantaytambo. First, we focused on Temple of the Sun, also known the Wall of six monoliths.  We tested winter solstice sunrise and the rides of the Pleiades for the epochs 2000, 1500 and 1000 A.D. According with our results the Temple isn´t connected neither with winter solstice sunrise nor with the Pleiades. Then we tested also winter solstice sunset. We tried to use the line from an observation point near ruins of the Temple of Sun, to west-north, in direction to sunset. The astronomical azimuth from this point was about 5° less then we need. From this results we found, that is possible to find another observation point. By Salazar and Salazar (2 we found observation

  10. New knowledge in determining the astronomical orientation of Incas object in Ollantaytambo, Peru

    Directory of Open Access Journals (Sweden)

    K. Hanzalová

    2014-06-01

    Full Text Available This paper deals about astronomical orientation of Incas objects in Ollantaytambo, which is located about 35 km southeast from Machu Picchu, about 40 km northwest from Cusco, and lies in the Urubamba valley. Everybody writing about Ollantaytambo, shoud read Protzen (1993. He devoted his monograph to description and interpretation of that locality. Book of Salazar and Salazar (2005 deals, among others, with the orientation of objects in Ollantaytambo with respect to the cardinal direction. Zawaski and Malville (2007 documented astronomical context of major monuments of nine sites in Peru, including Ollantaytambo. We tested astronomical orientation in these places and confirm or disprove hypothesis about purpose of Incas objects. For assessment orientation of objects we used our measurements and also satellite images on Google Earth and digital elevation model from ASTER. The satellite images used to approximate estimation of astronomical orientation. The digital elevation model is useful in the mountains, where we need the really horizon for a calculation of sunset and sunrise on specific days (solstices, which were for Incas people very important. By Incas is very famous that they worshiped the Sun. According to him they determined when to plant and when to harvest the crop. In this paper we focused on Temple of the Sun, also known the Wall of six monoliths. We tested which astronomical phenomenon is connected with this Temple. First, we tested winter solstice sunrise and the rides of the Pleiades for the epochs 2000, 1500 and 1000 A.D. According with our results the Temple isn't connected neither with winter solstice sunrise nor with the Pleiades. Then we tested also winter solstice sunset. We tried to use the line from an observation point near ruins of the Temple of Sun, to west-north, in direction to sunset. The astronomical azimuth from this point was about 5° less then we need. From this results we found, that is possible to find another

  11. Copper (II)

    African Journals Online (AJOL)

    CLEMENT O BEWAJI

    Valine (2 - amino - 3 – methylbutanoic acid), is a chemical compound containing .... Stability constant (Kf). Gibb's free energy. ) (. 1. −. ∆. Mol. JG. [CuL2(H2O)2] ... synthesis and characterization of Co(ii), Ni(ii), Cu (II), and Zn(ii) complexes with ...

  12. [The concept of man and alcoholism in ancient Peru].

    Science.gov (United States)

    Mariátegui, J

    1985-12-01

    In the ancient Peru, particularly in the Inca Empire, the review of alcohol use and abuse must be made according to the ethnohistorical and cultural context with special emphasis on ideological and customary aspects. The outstanding research sources of alcohol consume types and characteristics are: a) The examination of chronicles of the Spanish Conquest and related papers on a textual criticism; b) The study of language from its semantic scope; and c) The archaeological and ethnological testimony. The only alcoholic beverage existing in the Inca's times was "chicha", mainly that of corn fermentation which was used under the ceremonial, ritual and convivial modalities. The pathological drinking types are clearly defined in the lexicon of the Pre-Columbian Peru prevailing languages, mainly Quechua. The social control of drinking overindulgence was evident and the repressive and punitive measures were similar to those of the great ancient civilizations. The image conveyed by most of the chroniclers as to alcohol excessive drinking among Inca people belongs to the trauma of Conquest which suppressed the psychopolitical and sociocultural control that supported their universe of values generating all sort of misbehaviors and selfdestructive types of toxic consume.

  13. Astronomy Against Terrorism: an Educational Astronomical Observatory Project in Peru

    Science.gov (United States)

    Ishitsuka, M.; Montes, H.; Kuroda, T.; Morimoto, M.; Ishitsuka, J.

    2003-05-01

    The Cosmos Coronagraphic Observatory was completely destroyed by terrorists in 1988. In 1995, in coordination with the Minister of Education of Peru, a project to construct a new Educational Astronomical Observatory has been executed. The main purpose of the observatory is to promote an interest in basic space sciences in young students from school to university levels, through basic astronomical studies and observations. The planned observatory will be able to lodge 25 visitors; furthermore an auditorium, a library and a computer room will be constructed to improve the interest of people in astronomy. Two 15-cm refractor telescopes, equipped with a CCD camera and a photometer, will be available for observations. Also a 6-m dome will house a 60-cm class reflector telescope, which will be donated soon, thanks to a fund collected and organized by the Nishi-Harima Astronomical Observatory in Japan. In addition a new modern planetarium donated by the Government of Japan will be installed in Lima, the capital of Peru. These installations will be widely open to serve the requirements of people interested in science.

  14. The relict forests of Northwest Peru and Southwest Ecuador

    Directory of Open Access Journals (Sweden)

    Maximilian Weigend

    2013-05-01

    Full Text Available The forest fragments or relict forests on the Western slopes of the Andes in northwest Peru and in south-west Ecuador are fragile ecosystems, which were largely continuous at some stage in the past. The importance and uniqueness of these forests as «refuges» and stable habitats roots partly in their complex diversity and their high levels of endemicity. These in turn are the outcome of a complex topography and ecology. In this introductory chapter 12 studies are analysed, which were presented at the Taller sobre Bosques Relictos de la Vertiente Occidental Andina del Norte del Perú y Sur del Ecuador in May 2004 at the X CONABOT, Trujillo-Perú. This helps to consolidate and update our knowledge on these over 20 forests fragments in northern Peru and two previously unknown fragments are presented for the first time: Bosque La Oscurana (Cajamarca and Kañaris (Lambayeque. Some ideas are exposed on the the relationships between the relict forests, how to analyse their dynamics, how to characterize their structure and how their conservation may be achieved. It is proposed that crucial elements in a conservation of these forests are a urgently inventorizing them to demonstrate their high diversity b emphasizing their economic potential with respect to the abundance of phytogenetic ressources c evaluating their role as catchment areas for the rivers which are the primary source of water for agriculture and urban life on the coast.

  15. Multivariate analysis in provenance studies: Cerrillos obsidians case, Peru

    International Nuclear Information System (INIS)

    Bustamante, A.; Delgado, M.; Latini, R. M.; Bellido, A. V. B.

    2007-01-01

    We present the preliminary results of a provenance study of obsidians samples from Cerrillos (ca. 800-100 b.c.) using Moessbauer Spectroscopy. The Cerrillos archaeological site, located in the Upper Ica Valley, Peru, is the only Paracas ceremonial center excavated so far. The archaeological data collected suggest the existence of a complex social and economic organization on the south coast of Peru. Provenance research of obsidian provides valuable information about the selection of lithic resources by our ancestors and eventually about the existence of communication routes and exchange networks. We characterized 18 obsidian artifacts samples by Moessbauer spectroscopy from Cerrillos. The spectra, recorded at room temperature using different velocities, are mainly composed of broad asymmetric doublets due to the superposition of at least two quadrupole doublets corresponding to Fe 2+ in two different sites (species A and B), one weak Fe 3+ doublet (specie C) and magnetic components associated to the presence of small particles of magnetite. Multivariate statistical analysis of the Moessbauer data (hyperfine parameters) allows to defined two main groups of obsidians, reflecting different geographical origins.

  16. [Epidemiological characteristics of neonatal mortality in Peru, 2011-2012].

    Science.gov (United States)

    Ávila, Jeannette; Tavera, Mario; Carrasco, Marco

    2015-01-01

    Describe the epidemiological characteristics of neonatal deaths in Peru. Descriptive study based on notifications to the Perinatal and Neonatal National Epidemiological Surveillance Subsystem (PNNESS) made in 2011-2012. The capture-recapture method was used to calculate the registration of the notification and estimate the neonatal mortality rate (NMR) nationally and by regions. Responses were made to the questions: where, when, who and why the newborns died. 6,748 neonatal deaths were reported to PNNESS, underreport 52.9%. A national NMR of 12.8 deaths/1,000 live births was estimated. 16% of deaths occurred at home and 74.2% of these were in the highlands region, predominantly in rural areas and poor districts. 30% died in the first 24 hours and 42% between 1 and 7 days of life. 60.6% were preterm infants and 39.4% were term infants. 37% had normal weight, 29.4% low weight, and 33.6% very low weight. Preventable neonatal mortality was 33%, being higher in urban and highland areas. 25.1% died of causes related with prematurity-immaturity; 23.5% by infections; 14.1% by asphyxiation and causes related to care during childbirth and 11% by lethal congenital malformation. Neonatal mortality in Peru is differentiated by setting; harms related to prematurity-immaturity dominated on the coast, while the highlands and jungle recorded more preventable neonatal mortality with a predominance of asphyxia and infections.

  17. Recently active contractile deformation in the forearc of southern Peru

    Science.gov (United States)

    Hall, S. R.; Farber, D.; Audin, L.; Finkel, R. C.

    2010-12-01

    In the Precordillera and Western Cordillera of southern Peru (14°-18°S), vast pediment surfaces have been abandoned through drainage diversion and river incision, with the major drainages carving deep canyons. Within this region, we have identified range-sub-parallel contractile structures that accommodate significant distributed crustal deformation. Young geomorphic features document both the presence and youthfulness of these contractile structures. Here, we determine exposure ages on geomorphic features such as pediment surfaces and fluvial terraces using in situ produced cosmogenic radionuclides, in conjunction with field and remote mapping. This chronologic data reveals that ancient surfaces have been preserved as a result of very low erosion rates. We measure this rate to be chronology and geomorphic mapping, we calculate a Pleistocene river incision rate of ~0.3mm/yr determined from data collected along exoreic rivers. This rate is consistent with longer-term incision rates measured in other localities along this margin. We suggest that, in this region of southern Peru, the steep western wedge of the Andean margin supports the high topography of the Altiplano through a combination of uplift along steeply dipping contractile west-vergent structures and isostatic responses to the focused removal of large amounts of crustal material through canyon incision. Further, that these range sub-parallel structures are related at depth to a thrust system that plays a role in not only the maintenance of the Andean margin, but potentially in its formation as well.

  18. Multivariate analysis in provenance studies: Cerrillos obsidians case, Peru

    Science.gov (United States)

    Bustamante, A.; Delgado, M.; Latini, R. M.; Bellido, A. V. B.

    2007-02-01

    We present the preliminary results of a provenance study of obsidians samples from Cerrillos (ca. 800 100 b.c.) using Mössbauer Spectroscopy. The Cerrillos archaeological site, located in the Upper Ica Valley, Peru, is the only Paracas ceremonial center excavated so far. The archaeological data collected suggest the existence of a complex social and economic organization on the south coast of Peru. Provenance research of obsidian provides valuable information about the selection of lithic resources by our ancestors and eventually about the existence of communication routes and exchange networks. We characterized 18 obsidian artifacts samples by Mössbauer spectroscopy from Cerrillos. The spectra, recorded at room temperature using different velocities, are mainly composed of broad asymmetric doublets due to the superposition of at least two quadrupole doublets corresponding to Fe2+ in two different sites (species A and B), one weak Fe3+ doublet (specie C) and magnetic components associated to the presence of small particles of magnetite. Multivariate statistical analysis of the Mössbauer data (hyperfine parameters) allows to defined two main groups of obsidians, reflecting different geographical origins.

  19. Molecular characterization and phylogenetic analysis of Fasciola hepatica from Peru.

    Science.gov (United States)

    Ichikawa-Seki, Madoka; Ortiz, Pedro; Cabrera, Maria; Hobán, Cristian; Itagaki, Tadashi

    2016-06-01

    The causative agent of fasciolosis in South America is thought to be Fasciola hepatica. In this study, Fasciola flukes from Peru were analyzed to investigate their genetic structure and phylogenetic relationships with those from other countries. Fasciola flukes were collected from the three definitive host species: cattle, sheep, and pigs. They were identified as F. hepatica because mature sperms were observed in their seminal vesicles, and also they displayed Fh type, which has an identical fragment pattern to F. hepatica in the nuclear internal transcribed spacer 1. Eight haplotypes were obtained from the mitochondrial NADH dehydrogenase subunit 1 (nad1) sequences of Peruvian F. hepatica; however, no special difference in genetic structure was observed between the three host species. Its extremely low genetic diversity suggests that the Peruvian population was introduced from other regions. Nad1 haplotypes identical to those of Peruvian F. hepatica were detected in China, Uruguay, Italy, Iran, and Australia. Our results indicate that F. hepatica rapidly expanded its range due to human migration. Future studies are required to elucidate dispersal route of F. hepatica from Europe, its probable origin, to other areas, including Peru. Copyright © 2015. Published by Elsevier Ireland Ltd.

  20. [Development of new drugs: opportunities and benefits for Peru].

    Science.gov (United States)

    Bayona, Andrés; Fajardo, Natalia

    2012-01-01

    The development of innovative drugs allows coming up with new medicines to prevent and better treat illnesses. This improves people's quality of life and makes it more productive. Therefore, the mission of pharmaceutical research is to develop safe and effective drugs. Clinical trials allow the evaluation of the safety and efficacy profiles of new medicines, medical devices and diagnostic tests. Research and development (R&D) of new drugs is a long and costly process, where out of every 5000 to 10000 new components that enter preclinical testing, only one is approved. Compared to 2011, drug development has increased by 7.6%. According to ClinicalTrials.gov, 5% of the trials take place in Latin America, and Peru is in the fifth position. On the other hand, according to the Global Competitiveness Report issued by the World Economic Forum, Peru ranks 61st, its biggest challenges being the functioning of its public institutions, investment in R&D and technological capacity. The complexity of drug R&D results in a search for competitive places to develop clinical trials. Clinical Research is a humanized industry due to its ethical platform, stated in the guidelines of good clinical practices. This industry demands our country to develop a differentiating value that contributes to the development of knowledge and its competitiveness.

  1. The effects of energy co-governance in Peru

    International Nuclear Information System (INIS)

    Fontaine, Guillaume

    2010-01-01

    Soon after the launching of the Camisea Gas Project, in 2000, Peru became a medium-range Latin American gas exporting country. Our central argument is that energy governance in this country has been shifting from a 'hierarchical' to a 'co-governance' mode. Accordingly, interactions among the State, the society and economic actors are now regulated in a horizontal and decentralized way, rather than a vertical and centralized one. This shift contributed to the success of the Camisea gas project and had a positive effect on foreign direct investments inflow in the energy sector (1). In addition, it has helped Peru reach energetic self-sufficiency, while improving its energy balance (2). Meanwhile, energy policy has welcomed a major participation of social actors, contributing to institutionalized arrangements between the State, the companies and indigenous communities and their NGO partners (3). Two theoretical conclusions can be drawn from this study. First, the State's role remains central in energy governance, thus invalidating the 'hollowing of the State' thesis. Second, the co-governance mode helps to overcome the 'resource curse' thesis.

  2. Residential mercury contamination in adobe brick homes in Huancavelica, Peru.

    Science.gov (United States)

    Hagan, Nicole; Robins, Nicholas; Hsu-Kim, Heileen; Halabi, Susan; Espinoza Gonzales, Ruben Dario; Richter, Daniel deB; Vandenberg, John

    2013-01-01

    This is the first study of adobe brick contamination anywhere in the world. Huancavelica, Peru is the site of historic cinnabar refining and one of the most mercury (Hg) contaminated urban areas in the world. Over 80% of homes in Huancavelica are constructed with adobe bricks made from Hg contaminated soil. In this study we measured total Hg concentrations in adobe brick, dirt floor, surface dust, and air samples from the interior of 60 adobe brick houses located in four neighborhoods. Concentrations of total Hg in adobe bricks, dirt floors, and surface dust ranged from 8.00 to 1070 µg/g, 3.06 to 926 µg/g, and 0.02 to 9.69 µg/wipe, respectively, with statistically significant differences between the four neighborhoods. Concentrations of Hg in adobe brick and dirt floor samples in Huancavelica were orders of magnitude higher than in Ayacucho, a non-mining town in Peru. A strong correlation exists between total Hg concentrations in adobe bricks and dirt floors which confirms that adobe bricks were being made on-site and not purchased from an off-site source. A strong correlation between surface dust and adobe bricks and dirt floors indicates that walls and floors serve as indoor sources of Hg contamination. Elemental Hg vapor concentrations were below detection (adobe bricks, may be a substantial source of residential Hg exposure in silver or gold refining communities where Hg is produced or used for amalgamation in artisanal gold production.

  3. Impacts of Unsustainable Mahogany Logging in Bolivia and Peru

    Directory of Open Access Journals (Sweden)

    Roberto F. Kometter

    2004-06-01

    Full Text Available Although bigleaf mahogany [Swietenia macrophylla King (Meliaceae] is the premier timber species of Latin America, its exploitation is unsustainable because of a pattern of local depletion and shifting supply. We surveyed experts on the status of mahogany in Bolivia and Peru, the world's past and present largest exporters. Bolivia no longer has commercially viable mahogany (trees > 60 cm diameter at breast height across 79% of its range. In Peru, mahogany's range has shrunk by 50%, and, within a decade, a further 28% will be logged out. Approximately 15% of the mahogany range in these two countries is protected, but low densities and illegal logging mean that this overestimates the extent of mahogany under protection. The international community can support mahogany conservation by funding park management and by encouraging independent verification of the legality of mahogany in trade. Our findings demonstrate that a systematic expert survey can generate reliable and cost-effective information on the status of widespread species of concern and help to inform appropriate management policy.

  4. Climatic variability of east Malaysia

    International Nuclear Information System (INIS)

    Camerlengo, A.L.; Saadon, M.N.; Awang, M.; Somchit, H.; Rang, L.Y.

    2001-01-01

    The objective of this paper is to learn the variability of atmospheric pressure, relative humidity and insolation in East Malaysia. The main results of our study are: (1) a gentle pressure gradient is observed at the east coast in the boreal winter, (2) smaller atmospheric pressure values are noted during the first inter-monsoon period all across East Malaysia, (3) lesser insolation values are observed in Sarawak and at the east coast during the boreal winter as compared to the boreal summer, and (4) a poleward increase of insolation is registered. (author)

  5. All projects related to peru | Page 8 | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2006-01-30

    The second intifada has witnessed unprecedented levels of violence between Palestinians and Israelis. Start Date: January 30, 2006. End Date: June 29, 2008. Topic: CONFLICTS, VIOLENCE, CONFLICT RESOLUTION, DISPUTE SETTLEMENT, ADMINISTRATION OF JUSTICE, HUMAN RIGHTS. Region: Middle East ...

  6. Mössbauer investigations to characterize Fe lattice sites in sheet silicates and Peru Basin deep-sea sediments

    Science.gov (United States)

    Lougear, André; König, Iris; Trautwein, Alfred X.; Suess, Erwin

    A procedure to classify different Fe lattice sites, i.e., OH-group geometries, in the clay mineral content of deep-sea sediments was developed using Mössbauer spectroscopy at low temperature (77 K). This speciation is of interest with regard to the redox behavior, reactivity and color of marine sediments, since substantial iron redox transitions (associated with sediment color change) have been documented for the structural sheet silicate iron. Lattice site classification was achieved for the Fe(II) fraction, all of which is structural clay Fe(II) in the sediments under investigation. Whereas the major part of the Fe(III) is structural clay iron as well, there is a small Fe(III) fraction in oxide minerals. Therefore, further elaboration of the procedure would be required to also achieve lattice site classification for the Fe(III) fraction. Analysis of the Mössbauer spectra is based on computer fits, the input parameters of which were derived from a separate study of Fe(II)-rich pure chlorites. The procedure of classification is qualified to investigate, e.g., in laboratory experiments, the site-specific reaction rates and the effects on sediment color of iron redox transitions in the sheet silicate content of sediments. The new skills were successfully applied in environmental impact studies on the mining of polymetallic nodules from the Peru Basin deep-sea floor.

  7. Aqueducts and geoglyphs : the response of Ancient Nasca to water shortages in the desert of Atacama (Peru)

    Science.gov (United States)

    Masini, Nicola; Lasaponara, Rosa

    2016-04-01

    The desert of Atacama is a plateau in South America, covering a 1,000-kilometre strip of land on the Pacific coast, west of the Andes mountains, between Chile and Peru. Due to the confluence of a cold ocean current (the Humboldt Current) along with other climatic factors, connected to the particular topography and geomorphology of the region, Atacama desert is one of the most arid areas of the world. In particular, in Nasca region (Southern Peru) the lack of water was (and still is) due to the following causes: (i) the scarce pluvial precipitations and the (ii) high infiltration capacity, and the consequent yearly significant reduction of the surface water (Schreiber & Lancho Rojas 2009). Over the millennia long periods of drought occurred and frequently the lack of water was persistent for several decades. Despite the arid and extreme nature of the environment, this region was populated by important civilizations, such as Paracas and Nasca, which flourished in the Early Intermediate period (200 BCE-500 AD) (Silvermann & Proulx 2002). In particular the Nasca civilization is well-known for its refined and colourful pottery, characterized by a rich icononographic repertory, and, above all, by the huge and mysterious geoglyphs drawn on the arid plateaus of the Rio Grande de Nasca Basin. In order to practice agriculture, the Nasca developed adequate strategies to cope with hostile environmental factors and water scarcity, building a very efficient aqueduct system. They were aided by the fact that underground water was likely enough close to the surface and accessible by constructing wells and underground aqueducts, known with quechua name of puquios (Schreiber & Lancho Rojas 2009; Lasaponara & Masini 2012a; 2012b) The effectiveness of the techniques of hydraulic engineering depended on the climate and the weather events that sometimes underwent drastic changes, as results of the cyclical phenomenon of El Niño Southern Oscillation (commonly called ENSO). Hence the

  8. Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 4 of 4 Volumes Annexes 8-11

    Energy Technology Data Exchange (ETDEWEB)

    1979-08-01

    A comprehensive assessment of the biofuel potential of Peru is presented. Topics discussed cover current biofuel utilization practices; evaluation of Peruvian biomass productivity; identification of Peruvian agricultural and forestry resources; assessment of resource development and management concerns; identification of market considerations; description of biofuel technological options; and regional identification of biofuel technology applications. The discussion of current biofuel utilization centers on a qualitative description of the main conversion approaches now being practiced in Peru. Biomass productivity is evaluated in the context of the terrain, soil, and climatic conditions found in Peru. A quantitative description of the energy potential that could be realized from agricultural and forestry resources of Peru follows. A regional picture is given for the production of agricultural residues and forest resources that could potentially supply energy. The assessment of resource development and management concerns focuses on harvesting, reforestation, training, and the environmental consequences of utilization of forest resources. Market factors assessed include: importation, internal market development, external market development, energy policy and pricing, and transportation. Ten biofuel technology options for Peru were identified: small- to medium-scale gasification, a wood waste inventory, stationary and mobile charcoal production systems, wood distillation, forest resource development and management, electrical cogeneration, anaerobic digestion technology, development of ethanol production capabilities, and agricultural strategies for fuel production.Based upon these biofuel options, nine applications were identified for the Costa Region, eight for the Sierra Region, and ten for the Selva Region.

  9. The Danish East India Company

    DEFF Research Database (Denmark)

    Sørensen, Karsten Engsig

    2005-01-01

    The article analysis the first Danish East India Company incorporated in 1616, which was the first Danish Stock Company and which has impacts even on modern Danish company la......The article analysis the first Danish East India Company incorporated in 1616, which was the first Danish Stock Company and which has impacts even on modern Danish company la...

  10. Cost-effectiveness of norovirus vaccination in children in Peru.

    Science.gov (United States)

    Mirelman, Andrew J; Ballard, Sarah Blythe; Saito, Mayuko; Kosek, Margaret N; Gilman, Robert H

    2015-06-17

    With candidate norovirus (NV) vaccines in a rapid phase of development, assessment of the potential economic value of vaccine implementation will be necessary to aid health officials in vaccine implementation decisions. To date, no evaluations have been performed to evaluate the benefit of adopting NV vaccines for use in the childhood immunization programs of low- and middle-income countries. We used a Markov decision model to evaluate the cost-effectiveness of adding a two-dose NV vaccine to Peru's routine childhood immunization schedule using two recent estimates of NV incidence, one for a peri-urban region and one for a jungle region of the country. Using the peri-urban NV incidence estimate, the annual cost of vaccination would be $13.0 million, offset by $2.6 million in treatment savings. Overall, this would result in 473 total DALYs averted; 526,245 diarrhea cases averted;153,735 outpatient visits averted; and 414 hospitalizations averted between birth and the fifth year of life. The incremental cost-effectiveness ratio would be $21,415 per DALY averted; $19.86 per diarrhea case; $68.23 per outpatient visit; and $26,298 per hospitalization. Using the higher jungle NV incidence rates provided a lower cost per DALY of $10,135. The incremental cost per DALY with per-urban NV incidence is greater than three times the 2012 GDP per capita of Peru but the estimate drops below this threshold using the incidence from the jungle setting. In addition to the impact of incidence, sensitivity analysis showed that vaccine price and efficacy play a strong role in determining the level of cost-effectiveness. The introduction of a NV vaccine would prevent many healthcare outcomes in the Peru and potentially be cost-effective in scenarios with high NV incidence. The vaccine cost-effectiveness model could also be applied to the evaluation of NV vaccine cost-effectiveness in other countries. In resource-poor settings, where NV incidence rates are expected to be higher. Published

  11. Rivers as Political Boundaries: Peru and its Dynamic Borders

    Science.gov (United States)

    Abad, J. D.; Escobar, C.; Garcia, A. M. P.; Ortals, C.; Frias, C. E.; Vizcarra, J.

    2014-12-01

    Rivers, although inherently dynamic, have been chosen as political boundaries since the beginning of colonization for several reasons. Such divisions were chosen namely for their defensive capabilities and military benefits, and because they were often the first features mapped out by explorers. Furthermore, rivers were indisputable boundaries that did not require boundary pillars or people to guard them. However, it is important to understand the complexities of a river as a boundary. All rivers inevitably change over time through processes such as accretion, deposition, cut-off, or avulsion, rendering a political boundary subject to dispute. Depending upon the flow, size, and surrounding land, a river will migrate differently than others. As these natural features migrate one country loses land while another gains land leading to tension between legal rigidity and fluid dynamism. This in turn can manifest in social disruption due to cultural differences, political upheaval, or conflict risk as a result of scarce water resources. The purpose of this research is to assess the temporal and spatial variability of the political boundaries of Peru that follow rivers. Peru shares borders with Colombia, Brazil, Bolivia, Chile, and Ecuador. A large part of its northern border with Colombia follows the Putumayo River and later the Amazon River. Part of its eastern border with Brazil follows the Yavari River and later the Yaquirana River. These rivers are natural features used as political boundaries yet they differ in how each migrates. By means of a spatial and temporal analysis of satellite images it was possible to obtain erosion and deposition areas for the Putumayo River, the portion of the Amazon River that is part of the Peruvian boundary, the Yavari River, and the Yaquirana River. The erosion and deposition areas were related to land distribution among Peru, Colombia, and Brazil. By examining the Digital Elevation Model one can see how the altitude of the

  12. Cooperation and development in local communities of Spain and Peru

    Directory of Open Access Journals (Sweden)

    María Isabel Quevedo Alejos

    2015-09-01

    Full Text Available Nowadays, the world faces a scenario of growing competition between companies and territories. The challenges of globalization requires cities and regions to propose strategies that stimulate the processes of capital accumulation by the diffusion of innovation and knowledge, the adoption of more flexible forms of production organization and the development of economies of urbanization, between others. Therefore, in this paper three experiences of endogenous development represented by the Spanish Development Agency Iraurgi Lantzen (Spain, Finca Peru (Peruvian civil non-profit organization and the Rural Community of Cullpe (Peru will be analysed, in order to identify and compare the various aspects related to the autonomous development of communities. The dynamics of development in each region or city is directly related to investment decisions and the attractions of the dependent territories. For Iraurgi Lantzen improvement is reported in the region 1, medium 2 Urola with the construction of a new road, which encourages municipalities in the area to look for a consensus to help generate employment and wealth in line with the interests for development and promotion of the valley. On the other hand, the case of Finca Peru shows a joint initiative to foster progress and development in the hardest hit by poverty and subversion regions, as the provinces of Huancavelica and Ayacucho were, in the Peruvian Andes. This organization ensures the socio-economic improvement of the population, particularly women, through the creation of community bank, acting on the basis of three pillars: human development, credit and savings. Finally, the case of the Rural Community of Cullpe shows an example of social leadership, innovation, ability to call and ethical-moral principles resuscitating a community stricken by poverty and limited resources, creating comparative advantages and opportunities for development rural. In conclusion, the case studies

  13. Elimination of Taenia solium Transmission in Northern Peru.

    Science.gov (United States)

    Garcia, Hector H; Gonzalez, Armando E; Tsang, Victor C W; O'Neal, Seth E; Llanos-Zavalaga, Fernando; Gonzalvez, Guillermo; Romero, Jaime; Rodriguez, Silvia; Moyano, Luz M; Ayvar, Viterbo; Diaz, Andre; Hightower, Allen; Craig, Philip S; Lightowlers, Marshall W; Gauci, Charles G; Leontsini, Elli; Gilman, Robert H

    2016-06-16

    Taeniasis and cysticercosis are major causes of seizures and epilepsy. Infection by the causative parasite Taenia solium requires transmission between humans and pigs. The disease is considered to be eradicable, but data on attempts at regional elimination are lacking. We conducted a three-phase control program in Tumbes, Peru, to determine whether regional elimination would be feasible. We systematically tested and compared elimination strategies to show the feasibility of interrupting the transmission of T. solium infection in a region of highly endemic disease in Peru. In phase 1, we assessed the effectiveness and feasibility of six intervention strategies that involved screening of humans and pigs, antiparasitic treatment, prevention education, and pig replacement in 42 villages. In phase 2, we compared mass treatment with mass screening (each either with or without vaccination of pigs) in 17 villages. In phase 3, we implemented the final strategy of mass treatment of humans along with the mass treatment and vaccination of pigs in the entire rural region of Tumbes (107 villages comprising 81,170 people and 55,638 pigs). The effect of the intervention was measured after phases 2 and 3 with the use of detailed necropsy to detect pigs with live, nondegenerated cysts capable of causing new infection. The necropsy sampling was weighted in that we preferentially included more samples from seropositive pigs than from seronegative pigs. Only two of the strategies implemented in phase 1 resulted in limited control over the transmission of T. solium infection, which highlighted the need to intensify the subsequent strategies. After the strategies in phase 2 were implemented, no cyst that was capable of further transmission of T. solium infection was found among 658 sampled pigs. One year later, without further intervention, 7 of 310 sampled pigs had live, nondegenerated cysts, but no infected pig was found in 11 of 17 villages, including all the villages in which mass

  14. Risk factors associated with drug use before imprisonment in Peru

    Directory of Open Access Journals (Sweden)

    A Hernández-Vásquez

    Full Text Available Abstract Objective: To assess the prevalence of drug abuse before prison admission and to identify associated sociodemographic and family history risk factors, according to gender, in prisons of Peru. Materials and methods: A secondary analysis was carried out with data from the First National Prisoner Census 2016, using a questionnaire of 173 items that was applied to the whole prison population of Peru. The types of drugs used before admission were analyzed according to characteristics of the penitentiary population, and generalized linear models were used to calculate prevalence ratios with 95% confidence intervals to identify possible factors associated with drug use. Results: Out of a population of 76,180 prisoners, 71,184 (93.4% answered the survey (men 67,071, 94.2%. The overall prevalence of drug consumption before admission was 24.4% (25.3 % in men and 9.1% in women, the highest prevalence in the 18-29 age group (36.3% in men and 14.9% in women. The most commonly used drugs were marijuana (58.2%, coca paste/cocaine or crack (40.3% and inhalants (1%. The factors most strongly associated with consumption were having a family member who consumed drugs (59.8%, history of previous imprisonment (59.1%, unemployment (48.4%, relationships at school with classmates who had problems with the law (46.9%, background of a family member who attended a penitentiary (38.4%, and history of running away from home before age 15 (35.9%. Conclusions: In Peru, drug use is higher in the prison population than in the general population, and there are differences according to sex in the prevalence of drug use and associated factors prior to admission to a prison. The study demonstrated that childhood events, such as child abuse, having a family member imprisoned, having a family member who used drugs, or who previously abused alcohol, are factors associated with drug use in the penitentiary population. Some of these risk factors are modifiable, so it is

  15. The 1918–1920 influenza pandemic in Peru

    Science.gov (United States)

    Chowell, G.; Viboud, C.; Simonsen, L.; Miller, M.A.; Hurtado, J.; Soto, G.; Vargas, R.; Guzman, M.A.; Ulloa, M.; Munayco, C.V.

    2011-01-01

    Background Increasing our knowledge of past influenza pandemic patterns in different regions of the world is crucial to guide preparedness plans against future influenza pandemics. Here, we undertook extensive archival collection efforts from 3 representative cities of Peru (Lima in the central coast, Iquitos in the northeastern Amazon region, Ica in the southern coast) to characterize the age and geographic patterns of the 1918–1920 influenza pandemic in this country. Materials and Methods We analyzed historical documents describing the 1918–1920 influenza pandemic in Peru and retrieved individual mortality records from local provincial archives for quantitative analysis. We applied seasonal excess mortality models to daily and monthly respiratory mortality rates for 1917–1920 and quantified transmissibility estimates based on the daily growth rate in respiratory deaths. Results A total of 52,739 individual mortality records were inspected from local provincial archives. We found evidence for an initial mild pandemic wave during July-September 1918 in Lima, identified a synchronized severe pandemic wave of respiratory mortality in all three locations in Peru during November 1918-February 1919, and a severe pandemic wave during January 1920- March 1920 in Lima and July-October 1920 in Ica. There was no recrudescent pandemic wave in 1920 in Iquitos. Remarkably, Lima experienced the brunt of the 1918–20 excess mortality impact during the 1920 recrudescent wave, with all age groups experiencing an increase in all cause excess mortality from 1918–19 to 1920. Middle age groups experienced the highest excess mortality impact, relative to baseline levels, in the 1918–19 and 1920 pandemic waves. Cumulative excess mortality rates for the 1918–20 pandemic period were higher in Iquitos (2.9%) than Lima (1.6%). The mean reproduction number for Lima was estimated in the range 1.3–1.5. Conclusions We identified synchronized pandemic waves of intense excess

  16. JPRS Report, East Europe

    Science.gov (United States)

    1987-11-24

    of the assortment of manufactured parts for partial and complete frames, as well as abutments , support walls, and bridgehead construction...Uniform Series II Generation based on anticipated spans; and • Increased effectiveness of prefabrication for steel and masonry bridge construction...support structures and abutments . Parallel to and on an equal par with standard primary construction trades already cited, the scientific-technical

  17. Middle East gas

    International Nuclear Information System (INIS)

    Thomas, V.

    2001-01-01

    Despite the significant contribution of the Middle East countries of Bahrain, Iran, Iraq, Kuwait, Qatar, Saudi Arabia and the United Arab Emirates in the Arabia Gulf to the world's oil output, they are placing increasing emphasis on natural gas as a source of exports and to fuel domestic economic growth. The region accounts for 35% of the world's proven gas resource base, with Iran and Qatar holding major reserves. The region is becoming increasingly important in global liquefied natural gas (LNG) trade and details of key LNG projects and the major players in this area are given; a key advantage is the region's position between the two main markets - the Asia Pacific and the Atlantic Basin. Brief details are also given of gas pipeline projects and gas-to-liquid (GTL) projects in the region

  18. Clean water initiative in Peru led by former IDRC awardee | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2014-07-03

    Jul 3, 2014 ... In Peru, many sources of water are contaminated with harmful pathogens, heavy ... His research on water contamination in Lima was supported by an IDRC graduate research award. ... Wastewater shores up food security.

  19. [Diphyllobothrium pacificum (Nybelin,1931) margolis, 1956 in Canis familiaris from Chincha city, Peru].

    Science.gov (United States)

    Cabrera, R; Tantaleán, M; Rojas, R

    2001-01-01

    In this communication is presented the finding of the tapeworm Diphyllobothrium pacificum, parasite of sea lions, in Canis familiaris (dog) in Chincha city, Peru. This is the first canine infection with D. pacificum in the South Peruvian coast.

  20. A new species and new records of Cryptodacus (Diptera: Tephritidae) from Colombia, Bolivia and Peru

    Science.gov (United States)

    Cryptodacus bernardoi Rodriguez & Rodriguez, new species, is described from Colombia. It was reared from fruits of Phoradendron sp. near piperoides (Kunth) Trel. New distribution records are reported for Cryptodacus ornatus Norrbom from Colombia and Peru, for Cryptodacus trinotatus Norrbom & Korytko...

  1. PRESENCE OF RED KNOT (CALIDRIS CANUTUS) IN ITE WETLANDS, TACNA, PERU

    OpenAIRE

    Jhonson K. Vizcarra

    2012-01-01

    The presence of Red Knot (Calidris canutus, Linnaeus 1758) in Ite Wetlands, Tacna, Peru is documented. Two individuals were observed in October 2011. This species had only one occurrence without details in this area.

  2. Two new records of Fabiana stephanii Hunz. & Barboza (Solanaceae from Arequipa and Ayacucho (Peru

    Directory of Open Access Journals (Sweden)

    Eliana Linares Perea

    2016-08-01

    Full Text Available In this work, two new records of Fabiana stephanii Hunz. & Barboza for the flora of Southern Peru are reported, including taxonomical, biogeographical and phytosociological data on this species.

  3. Phylogenetic Analysis of a Novel Molecular Isolate of Spotted Fever Group Rickettsiae from Northern Peru

    National Research Council Canada - National Science Library

    Jiang, Ju; Blair, Patrick J; Felices, Vidal; Moron, Cecilia; Cespedes, Manuel; Anaya, Elizabeth; Schoeler, George B; Sumner, John W; Olson, James G; Richards, Allen L

    2005-01-01

    ...) collected from two domestic horses living in two separate locations in northern Peru (Coletas and Naranjo) was conducted to more clearly characterize this recently reported novel spotted fever group...

  4. Speciation and bioaccessibility of mercury in adobe bricks and dirt floors in Huancavelica, Peru

    Science.gov (United States)

    Background: Huancavelica, Peru, a historic cinnabar refining site, is one of the most mercury (Hg) contaminated urban areas in the world. Residents’ exposures are amplified because residents build their adobe brick homes from contaminated soil. Objectives: The objectives of th...

  5. Licensing of nuclear and radioactive installations in Peru

    International Nuclear Information System (INIS)

    Medina Gironzini, E.

    1987-01-01

    In Peru, the Regulation for Ionizing Radiation Sources is applied, which establishes the norms and procedures to follow in the nuclear and radioactive installations of the country in order to assure their correct operation as concerns to the nuclear safety and radiological protection, allowing the emission of the respective licenses. As for the nuclear facilities, this authorization includes the Previous License, the Construction License and the Operation License (provisional and definitive) and for radioactive facilities and equipment generating ionizing radiations: the Construction License and the Operation License. The personnel also require a license that can be an operator license (as for nuclear reactors) or a supervisor license (for nuclear and radioactive facilities). In spite of the above mentioned regulation and its long enforcement period, less than 10% of radioactive facilities in this country are licensed, due to different problems which will be solved in the medium term. (Author)

  6. Reproductive Health Policies in Peru: Social Reforms and Citizenship Rights

    Directory of Open Access Journals (Sweden)

    Stéphanie Rousseau

    2007-05-01

    Full Text Available The article analyzes the case of reproductive health policy-making in Peru in the context of recent social policy reforms. Health-sector reforms have only partially redressed Peruvian women’s unequal access to family planning, reproductive rights and maternal care. The main sources of inequalities are related to the segmented character of the health-care system, with the highest burden placed on the public sector. The majority of women from popular classes, who are not protected by an insurance plan, are dependent upon what and how public services are provided. Simultaneously, the continuing role of conservative sectors in public debates about reproductive health policy has a strong impact on public family planning services and other reproductive rights.

  7. Viscerotropic disease following yellow fever vaccination in Peru.

    Science.gov (United States)

    Whittembury, Alvaro; Ramirez, Gladys; Hernández, Herminio; Ropero, Alba Maria; Waterman, Steve; Ticona, María; Brinton, Margo; Uchuya, Jorge; Gershman, Mark; Toledo, Washington; Staples, Erin; Campos, Clarense; Martínez, Mario; Chang, Gwong-Jen J; Cabezas, Cesar; Lanciotti, Robert; Zaki, Sherif; Montgomery, Joel M; Monath, Thomas; Hayes, Edward

    2009-10-09

    Five suspected cases of yellow fever vaccine-associated viscerotropic disease (YEL-AVD) clustered in space and time following a vaccination campaign in Ica, Peru in 2007. All five people received the same lot of 17DD live attenuated yellow fever vaccine before their illness; four of the five died of confirmed YEL-AVD. The surviving case was classified as probable YEL-AVD. Intensive investigation yielded no abnormalities of the implicated vaccine lot and no common risk factors. This is the first described space-time cluster of yellow fever viscerotropic disease involving more than two cases. Mass yellow fever vaccination should be avoided in areas that present extremely low risk of yellow fever.

  8. AMS and controversies in history The Spanish conquest of Peru

    CERN Document Server

    Zoppi, U; Jacobsen, G; Laurencich-Minelli, L; Lawson, E M; Sarkisian, G; Tuniz, C

    2000-01-01

    The quest for understanding the past often contains a subjective component. Legends, myths, traditions and personal beliefs can unconsciously influence the interpretation of the scientific outcomes or, in the worst instances, even lead to forgery. Fortunately, an increasing number of scientific tools are available nowadays and can be combined to discredit such detriments and offer more reliable foundations for an objective analysis. Radiocarbon dating by AMS is a relatively non-invasive method and is particularly useful when valuable historical artefacts are involved. In this paper, we will present controversial cases where AMS is playing an important role in understanding the past. In particular, we will discuss the use of AMS to authenticate historical documents revealing a new version of the conquest of Peru by Pizarro in the early 1530s.

  9. Word play, ritual insult, and volleyball in Peru.

    Science.gov (United States)

    Perez, Justin

    2011-01-01

    Many gay men in the popular sectors of Lima, Peru participate in vóley callejero, or street volleyball. The ethnographic data presented in this article describes verbal and corporal mechanisms through which gay identity emerges within the particular context of the street volleyball game, ultimately highlighting the contextual nature of identity. The volleyball players are not just hitting a ball back and forth, they are engaging in a meaningful activity that illuminates intersections of language, sexuality, and identity. Through the manipulation of the street into a volleyball court, the volleyball players create a space conducive to the articulation of particular verbal and embodied practices that index gay identity. The challenge to the regulations of "proper" volleyball through the practice of ritual insulting and the cultivation of gay volleyball technique are playful reconfigurations of gendered practices prominent in the sites where fieldwork was carried out.

  10. Progress with the reclamation of saline soils in Peru

    International Nuclear Information System (INIS)

    Estrada, J.A.

    1983-01-01

    The present report is the result of five years' experimental work at the Costa Regional Development Institute (IRD-Costa), based in Canete, Lima, Peru, on the reclamation of land affected by salts and hence of seriously limited agricultural value (production lower than 50%). A reclamation method combining surface and at depth washing with artificial drainage of excess water has been tried out and a method of nutrition has been developed which is based on tonification of the seeds before sowing. The results obtained are rather encouraging, so the method looks very promising, especially as it also makes for considerable savings in fertilizers (some 20% less) and for better yields per unit area. Once the ionic behaviour of this method has been studied by means of radioisotopes a large contribution will have been made towards alleviating the problem of saline soils. (author)

  11. Formative research to shape HPV vaccine introduction strategies in Peru.

    Science.gov (United States)

    Bartolini, Rosario M; Drake, Jennifer Kidwell; Creed-Kanashiro, Hilary M; Díaz-Otoya, Margarita M; Mosqueira-Lovón, Nelly Rocío; Penny, Mary E; Winkler, Jennifer L; LaMontagne, D Scott; Bingham, Allison

    2010-01-01

    To understand the sociocultural environment, health systems' capacities, and policy processes related to cervical cancer and HPV vaccines in order to inform HPV vaccine introduction. Mixed-method formative research using qualitative and quantitative data collection techniques. Participants included girls, parents, community leaders, health and education officials, and policymakers. Respondents, including policymakers, generally supported HPV vaccine introduction, due partly to appreciation for the benefits of vaccination and the desire to prevent cancer. Community-level concerns regarding safety and quality of services will need to be addressed. The immunization system in Peru is strong and has capacity for including the HPV vaccine. Formative research provides key insights to help shape an effective program for HPV vaccine introduction.

  12. Genetic polymorphism of Plasmodium falciparum isolates from Loreto, Peru.

    Science.gov (United States)

    Hijar, Gisely; Padilla, Carlos; Marquiño, Wilmer; Falconi, Eduardo; Montoya, Ysabel

    2002-04-01

    Eight genotypes of Plasmodium falciparum were detected after analysing blood samples obtained from 30 Peruvian jungle-dwelling patients in Loreto, a high transmission area for P. falciparum, using amplification of the polymorphic marker gene GLURP (glutamate-rich protein). Genotypes I (GLURP450) and VIII (GLURP800) were the most common (15/30 and 13/30, respectively). This single copy gene showed 15 patients to be infected with a single genotype of P. falciparum; the other 15 were infected with mixed genotypes, one of them with 4 genotypes. These findings are compatible with a high genetic complexity of P. falciparum. Further investigations are needed, using this and other markers, in order to design malaria control measures in Peru.

  13. Costs of the multimicronutrient supplementation program in Chiclayo, Peru.

    Science.gov (United States)

    Lechtig, Aarón; Gross, Rainer; Paulini, Javier; de Romaã, Daniel López

    2006-01-01

    There is little information on the cost parameters of weekly multimicronutrient supplementation programs. To assess the cost parameters and cost-effectiveness of a weekly multimicronutrient supplementation program in an urban population of Peru. Data from the Integrated Food Security Program (Programa Integrado de Seguridad Alimentaria [PISA]), which distributed capsules and foodlets to women and adolescent girls and to children under five, were extrapolated to a population of 100,000 inhabitants. The annual cost per community member was US$1.51. The cost-effectiveness ratio was US$0.12 per 1% of prevented anemia per community member. These costs are in the upper margin of iron supplementation alone. They will decrease notably when weekly multimicronutrient supplementation programs are integrated into health packages and participation by women increases. Focusing on micronutrient deficiencies would prevent these problems, and food-distribution programs would be effectively targeted to food-deficient populations.

  14. [Notes for the history of pediatric gastroenterology in Peru].

    Science.gov (United States)

    Álvarez Carrasco, Ricardo Iván

    2015-01-01

    The Pediatric Gastroenterology and Nutrition in Peru, is one of the subspecialties of Pediatrics that has experienced one of the most significant growth in recent decades, however, to achieve this seat it should have passed a long way built through the efforts and talent hundreds of doctors for several generations. Its modern history began in 1981 with the creation of the first unit of the specialty in the National Institute of Child Health (INSN), followed by the establishment of the second specialization that contributed to its spread and progress of several hospitals in the country, and many of them now have a doctor of this specialty. Our purpose is to plant the foundations of that story, whose extension go beyond the space that allows us an article.

  15. Women's Participation in a Postconflict Community in Peru.

    Science.gov (United States)

    Espinoza, Elba Custodio; Rivera-Holguín, Miryam; Pacheco, Manuel Seminario; Sotelo, Eric Arenas; Béjar, Paola Urruchi

    2015-01-01

    The impact of the internal armed conflict in Peru (1980-2000) was felt in many regions in this South American country, and especially in rural regions such as the Southern Andean province of Cotabambas in the Apurímac department. This article describes and analyzes the actions and results of a community mental health project in this area that aimed to address the conflict's aftermath. The intervention used participatory strategies to identify the communities' prioritized problems, established actions appropriate to the cultural characteristics of the population, and implemented creative and recreational initiatives that responded to communities' needs. Based on democratic dialogue, horizontal relations, and reciprocity, the targeted communities became protagonists in the process of psychosocial transformation that fostered individual and collective exercise of rights, individual human development, and democratic community building.

  16. Cooperative Decision-Making and Intimate Partner Violence in Peru.

    Science.gov (United States)

    Svec, Joseph; Andic, Tanja

    2018-03-01

    Using the continuous Demographic and Health Surveys (2005-2012) for Peru, we employ multinomial logistic regression estimates to assess risk for intimate partner violence (IPV). Using empowerment and gender frameworks for IPV, we find that women making more household decisions jointly are less likely to experience physical violence. We also find that education is negatively associated with IPV, unless a woman's attainment exceeds her partner's. Although women earning more than their partners are more likely to experience violence, joint decision-makers have a lower risk of moderate physical violence even when their status exceeds that of a male partner. By adding measures for relationship dynamics, we highlight the ways decision-making within the household contributes to violence risk for women. While deviating from male-breadwinning norms can result in violence, risk factors are conditioned on the nature of cooperation within a partnership. Our findings suggest that shared power within the household reduces IPV risk.

  17. AMS and controversies in history: The Spanish conquest of Peru

    International Nuclear Information System (INIS)

    Zoppi, U.; Hua, Q.; Jacobsen, G.; Sarkissian, G.; Lawson, E.M.; Tuniz, C.; Laurencich Minelli, L.

    2000-01-01

    The quest for understanding the past often contains a subjective component. Legends, myths, traditions and personal beliefs can unconsciously influence the interpretation of the scientific outcomes or, in the worst instances, even lead to forgery. Fortunately, an increasing number of scientific tools are available nowadays and can be combined to discredit such detriments and offer more reliable foundations for an objective analysis. Radiocarbon dating by AMS is a relatively non-invasive method and is particularly useful when valuable historical artefacts are involved. In this paper, we will present controversial cases where AMS is playing an important role in understanding the past. In particular, we will discuss the use of AMS to authenticate historical documents revealing a new version of the conquest of Peru by Pizarro in the early 1530s

  18. Induction of mutation in peas (Pisum sativum) in Peru

    International Nuclear Information System (INIS)

    Gomez Pando, L.; Torres Aranda, M.; Romero Loli, M.

    1984-01-01

    The production of peas, a staple food in Peru, can be increased by crop rotation with cereals in high lands (3000 m and above). Cultivation in high lands not only gives cultivar of higher proteic content but also improves the fertility of the soils. However, the low temperature (in the freezing region) in the high lands and the associated plant diseases are the major problems for this kind of cultivation. The present report describes the development of freezing and disease resistant mutants through mutagenesis with gamma radiation. Two varieties, Alderman and Amarilla, which had been adopted to high lands are selected for the present study. Two doses were used, 14 and 18 Krad, employing 4600 seeds/dose for the Alderman variety and 3600 seeds/dose for Amarilla. Preliminary results are presented

  19. CIRPLAST: Cleft Lip and Palate Missions in Peru.

    Science.gov (United States)

    Navarro, Carlos E

    2015-06-01

    The author presents a 20-year experience leading cleft lip and palate surgical volunteer missions in Peru for CIRPLAST, a nonprofit volunteer plastic surgery goodwill program that has provided free surgery for patients with cleft lip and palate deformities in remote areas of Peru. Surgical procedures were performed by the author, together with a group of experienced plastic surgeons, under the auspices of the Peruvian Plastic Surgery Society, and local health authorities. CIRPLAST missions are scheduled annually in different locations around Peru. Selected patients for surgery after adequate screening are photographed, and their cleft deformity is recorded. Scheduled patients or their parents, when they are minors, sign an informed consent form. Patients operated on in any given day are examined and photographed 1 day after surgery, before discharge. Between 30 and 35 patients are operated on at each mission site. About 2 weeks after the mission, patients are checked and photographed, and the outcome of surgery is recorded. Complications that may occur are recorded and treated by the CIRPLAST team as soon as possible. Almost all operations are performed under general endotracheal anesthesia coupled by local anesthesia containing a vasoconstrictor, to reduce bleeding and facilitate tissue dissection. All wounds of the lip and palate are closed with absorbable sutures, to avoid the need for suture removal. After cleft lip surgery, patients go to the recovery room for monitoring by nurses until they recover completely. A total of 6108 cleft lip and palate repairs, primary and secondary, were performed by CIRPLAST in 141 missions, between May 12, 1994, and October 15, 2014. The medical records of the 5162 patients (84.5%) who returned for follow-up (ranging from 12 days to 9 years) were reviewed retrospectively. Between 45% and 70% of the patients operated on a mission have returned for early follow-up and some the following year. There were 3176 males (51.9%) and 2932

  20. Enzootic and Epizootic Rabies Associated with Vampire Bats, Peru

    Science.gov (United States)

    Streicker, Daniel G.; Cabezas-Sanchez, Cesar; Velasco-Villa, Andres

    2013-01-01

    During the past decade, incidence of human infection with rabies virus (RABV) spread by the common vampire bat (Desmodus rotundus) increased considerably in South America, especially in remote areas of the Amazon rainforest, where these bats commonly feed on humans. To better understand the epizootiology of rabies associated with vampire bats, we used complete sequences of the nucleoprotein gene to infer phylogenetic relationships among 157 RABV isolates collected from humans, domestic animals, and wildlife, including bats, in Peru during 2002–2007. This analysis revealed distinct geographic structuring that indicates that RABVs spread gradually and involve different vampire bat subpopulations with different transmission cycles. Three putative new RABV lineages were found in 3 non–vampire bat species that may represent new virus reservoirs. Detection of novel RABV variants and accurate identification of reservoir hosts are critically important for the prevention and control of potential virus transmission, especially to humans.

  1. Tattoos in the Memory: Autobiography and Violence in Contemporary Peru

    Directory of Open Access Journals (Sweden)

    Betina Campuzano

    2016-12-01

    We propose to analyze the Lurgio Galván Sánchez’s Memories of an unknown soldier. Autobiography of violence (2012, which is the story of a Quechua speaking peasant who attended or participated in the country’s dominant institutions, such as, the guerrilla, the army, the church, and the university, during the outburst of violence occurred in Peru in the course of the ‘80s and ‘90s. We will examine, using discourse, how these institutions struggled to impose a hegemonic account on past events and also to identify the mechanisms these institutions devised in order to prolong the violence from the time of the colonial conquest. Since then, many subjectivities and stereotypes have been created, giving rise to exclusions and aggressions, which have been cyclically imprinting indelible tattoos on the national body right up to the present day.

  2. [History of Instituto Nacional de Salud Ocupacional del Peru].

    Science.gov (United States)

    Cossio-Brazzan, Juan M

    2012-06-01

    In Peru, the industry's development has made economic improvements but at the same time, it has had a major impact on the health of the workers; for that reason, it was necessary to generate control mechanisms. So, in 1940 it was created the Departmento de Higiene Industrial, which in 1956 was changed to Instituto de Salud Ocupacional, but it was deactivated in 1994. However, in 2001 it reappeared into the Ministerio de Salud organizational structure with the name of Instituto de Salud Ocupacional "Alberto Hurtado Abadía". Actually, it is the Centro Nacional de Salud Ocupacional y Protección del Ambiente para la Salud (CENSOPAS), organ of the Instituto Nacional de Salud which continues working in synergy with other institutions and sectors, making research to protect the health of exposed persons (workers and community) to contamination and risks associated with economic activities.

  3. Institutional contexts and mortality: the case of Peru.

    Science.gov (United States)

    Andes, N

    1992-10-01

    "This analysis examines the institutional context of infant mortality in Peru using economic, social, health care, and public health measures as indicators of development and equity. Using linked data from population and economic censuses, government agencies, and health surveys on twenty-four Peruvian provinces, I explore how economic development and institutional contexts influence health outcomes. Regional inequities based on rural population, subsistence activity, women's illiteracy, monthly income, Gross Domestic Product, medical care, and health facilities are compared. Then a cluster analysis identifies institutional contexts that have internal similarities.... My conclusion is that understanding regional inequities--defined in terms of economic development, social institutions, and health services--leads to enhanced explanations of disparities in health outcomes."

  4. An elusive new species of Marsupial Frog (Anura: Hemiphractidae: Gastrotheca from the Andes of northern Peru

    Directory of Open Access Journals (Sweden)

    William E. Duellman

    2013-06-01

    Full Text Available A new species of marsupial frog, genus Gastrotheca, is described from high-elevation grasslands in the Andes in Región Amazonas in northernPeru, where even calling males are well hidden in deep moss. The new species is distinguished from all congeners by its unique color pattern that includes a narrow, blackbordered, yellow middorsal stripe. The species apparently belongs to the Gastrotheca plumbea Group, which ranges in the Andes from northern Colombia to northern Peru.

  5. Interventions to control overweight and obesity in children and adolescents in Peru

    OpenAIRE

    Aquino-Vivanco, Óscar; Centro Nacional de Alimentación y Nutrición, Instituto Nacional de Salud. Lima, Perú. Nutricionista.; Aramburu, Adolfo; Centro Nacional de Alimentación y Nutrición, Instituto Nacional de Salud. Lima, Perú. Nutricionista.; Munares-García, Óscar; Centro Nacional de Alimentación y Nutrición, Instituto Nacional de Salud. Lima, Perú. obstetra, magíster en Salud Pública.; Gómez-Guizado, Guillermo; Centro Nacional de Alimentación y Nutrición, Instituto Nacional de Salud. Lima, Perú. médico cirujano. especialista en epidemiología de campo.; García-Torres, Elizabeth; Unidad de Análisis y Generación de Evidencias en Salud Pública, Instituto Nacional de Salud. Lima, Perú. médico cirujano. especialista en Gestión de Salud.; Donaires-Toscano, Fernando; Unidad de Análisis y Generación de Evidencias en Salud Pública, Instituto Nacional de Salud. Lima, Perú. médico infectólogo.; Fiestas, Fabián; Unidad de Análisis y Generación de Evidencias en Salud Pública, Instituto Nacional de Salud. Lima, Perú. médico epidemiólogo.

    2014-01-01

    Overweight and obesity in children and adolescents represent a serious public health problem in Peru, with high costs for society that require the implementation of a set of public policies directed toward its control. Thus, interventions have been proposed as the regulation of advertising of unhealthy foods, self-regulation, the implementation of kiosks healthy and nutritional labeling. From the analysis of the problem of overweight and obesity in children and adolescents in Peru, this a...

  6. [Interventions to control overweight and obesity in children and adolescents in Peru].

    Science.gov (United States)

    Aquino-Vivanco, Óscar; Aramburu, Adolfo; Munares-García, Óscar; Gómez-Guizado, Guillermo; García-Torres, Elizabeth; Donaires-Toscano, Fernando; Fiestas, Fabián

    2013-04-01

    Overweight and obesity in children and adolescents represent a serious public health problem in Peru, with high costs for society that require the implementation of a set of public policies directed toward its control. Thus, interventions have been proposed as the regulation of advertising of unhealthy foods, self-regulation, the implementation of kiosks healthy and nutritional labeling. From the analysis of the problem of overweight and obesity in children and adolescents in Peru, this article is a narrative review of such interventions.

  7. Bird Diversity, Birdwatching Tourism and Conservation in Peru: A Geographic Analysis

    OpenAIRE

    Puhakka, Liisa; Salo, Matti; S??ksj?rvi, Ilari E.

    2011-01-01

    In the face of the continuing global biodiversity loss, it is important not only to assess the need for conservation, through e.g. gap analyses, but also to seek practical solutions for protecting biodiversity. Environmentally and socially sustainable tourism can be one such solution. We present a method to spatially link data on conservation needs and tourism-based economic opportunities, using bird-related tourism in Peru as an example. Our analysis highlighted areas in Peru where potential...

  8. A new species of Acanthoscurria (Araneae: Theraphosidae: Theraphosinae without stridulatory organ, from southern Peru

    Directory of Open Access Journals (Sweden)

    Nelson Ferretti

    2016-08-01

    Full Text Available Acanthoscurria sacsayhuaman sp. nov. (Araneae: Theraphosidae is described based on a male from Cusco, Peru. The new species is characterized by the absence of stridulatory bristles on retrolateral face of palpal trochanter. Moreover, it can be distinguished by morphology of the male palpal bulb and tibial apophysis of the first pair of legs. The genus is recorded for the first time for Peru.

  9. Seasonality of runoff and precipitation regimes along transects in Peru and Austria

    OpenAIRE

    Gaudry Maria M. Cárdenas; Gutknecht Dieter; Parajka Juraj; Perdigão Rui A.P.; Blöschl Günter

    2017-01-01

    The aim of this study is to understand the seasonalities of runoff and precipitation and their controls along two transects in Peru and one transect in Austria. The analysis is based on daily precipitation data at 111 and 61 stations in Peru and Austria, respectively, and daily discharge data at 51 and 110 stations. The maximum Pardé coefficient is used to quantify the strength of the seasonalities of monthly precipitation and runoff. Circular statistics are used to quantify the seasonalities...

  10. A new species and new records of Cryptodacus (Diptera: Tephritidae) from Colombia, Bolivia and Peru.

    Science.gov (United States)

    Rodriguez, Pedro Alexander; Rodriguez, Erick J; Norrbom, Allen L; Arévalo, Emilio

    2016-05-16

    Cryptodacus bernardoi Rodriguez & Rodriguez, new species, is described from Colombia. It was reared from fruits of Phoradendron sp. near piperoides (Kunth) Trel. New distribution records are reported for Cryptodacus ornatus Norrbom from Colombia and Peru, for Cryptodacus trinotatus Norrbom & Korytkowski from Colombia, and for Cryptodacus obliquus Hendel from Bolivia and Peru. The female abdomen and terminalia of C. obliquus is described for the first time. The Norrbom & Korytkowski (2008)`s key to species was modified to include C. bernardoi n. sp.

  11. Two new species of Euconnus (Rhomboconnus) in Peru and Bolivia (Coleoptera, Staphylinidae, Scydmaeninae).

    Science.gov (United States)

    JaŁoszyŃski, PaweŁ

    2018-01-25

    To date, the subgenus Rhomboconnus Franz of Euconnus Thomson was represented by ten species known to occur in Venezuela, Panama and Ecuador. For the first time Rhomboconnus is reported to occur in Peru and Bolivia, and two new species are described: Euconnus wari sp. n. (Peru) and E. inkachakanus sp. n. (Bolivia). The latter species is the largest representative of Rhomboconnus, with body length exceeding 3 mm.

  12. Military Observer Mission Ecuador-Peru (MOMEP) Doing a Lot with a Little.

    Science.gov (United States)

    1997-06-01

    IPS), URL: <htttp://web.maxwell.syr.edu.nativew...aphy/latinam/ ecuador /borderl6.html>, accessed 10 November 1996, pp. 1-2. 蔵 "Evacuees in Loja Number...OBSERVER MISSION ECUADOR -PERU (MOMEP) DOING A LOT WITH A LITTLE BY LIEUTENANT COLONEL KEVIN M. HIGGINS United States Army DISTRIBUTION STATEMENT A...MISSION ECUADOR -PERU (MOMEP) Doing A Lot With a Little by Lieutenant Colonel Kevin M. Higgins United States Army Naval Postgraduate School Special

  13. Unpacking the school: Textbooks, teachers, and the construction of nationhood in Mexico, Argentina, and Peru

    OpenAIRE

    Vom Hau, Matthias

    2009-01-01

    This article examines trajectories of nationalism in twentieth-century Argentina, Mexico, and Peru through the analytical lens of schooling. I argue that textbooks reveal state-sponsored conceptions of nationhood. In turn, the outlooks and practices of teachers provide a window for understanding how state ideologies were received, translated, and reworked within society. During the late nineteenth century, textbooks in Mexico, Argentina, and Peru conceived of the nation as a political communi...

  14. The Role of Public Infrastructure in Market Development in Rural Peru

    OpenAIRE

    Escobal, J.A.

    2005-01-01

    Keywords:Peru, rural infrastructure, poverty, economic geography, rural roads, impact evaluation, non-agricultural employment.This study provides a conceptual framework toanalysethe impact of rural infrastructure investment on market development for the enhancement of income generating opportunities for the poor in ruralPeru. The study uses descriptive methods and regression analysis together with relatively new impact evaluation techniques, like propensity score matching, to understand the c...

  15. Residential mercury contamination in adobe brick homes in Huancavelica, Peru.

    Directory of Open Access Journals (Sweden)

    Nicole Hagan

    Full Text Available This is the first study of adobe brick contamination anywhere in the world. Huancavelica, Peru is the site of historic cinnabar refining and one of the most mercury (Hg contaminated urban areas in the world. Over 80% of homes in Huancavelica are constructed with adobe bricks made from Hg contaminated soil. In this study we measured total Hg concentrations in adobe brick, dirt floor, surface dust, and air samples from the interior of 60 adobe brick houses located in four neighborhoods. Concentrations of total Hg in adobe bricks, dirt floors, and surface dust ranged from 8.00 to 1070 µg/g, 3.06 to 926 µg/g, and 0.02 to 9.69 µg/wipe, respectively, with statistically significant differences between the four neighborhoods. Concentrations of Hg in adobe brick and dirt floor samples in Huancavelica were orders of magnitude higher than in Ayacucho, a non-mining town in Peru. A strong correlation exists between total Hg concentrations in adobe bricks and dirt floors which confirms that adobe bricks were being made on-site and not purchased from an off-site source. A strong correlation between surface dust and adobe bricks and dirt floors indicates that walls and floors serve as indoor sources of Hg contamination. Elemental Hg vapor concentrations were below detection (<0.5 µg/m(3 in most homes; however in homes with detectable levels, concentrations up to 5.1 µg/m(3 were observed. No statistically significant differences in Hg vapor measurements were observed between neighborhoods. This study demonstrates that building materials used widely in developing communities, such as adobe bricks, may be a substantial source of residential Hg exposure in silver or gold refining communities where Hg is produced or used for amalgamation in artisanal gold production.

  16. Height, weight, and education achievement in rural Peru.

    Science.gov (United States)

    Cueto, Santiago

    2005-06-01

    The education system in Peru and many other developing countries faces several challenges, including improving education achievement and increasing education enrollment in high school. It is clear from several indicators that rural students have lower education outcomes than do urban students. In this study we used cross-sectional and longitudinal analysis to determine the relationship between height-for-age z-scores (HAZ), weight-for-age z-scores (WAZ), body-mass index (BMI), and education outcomes. The sample was composed of students from 20 elementary public schools in two rural zones in Peru. The descriptive results show that there was no association between any of the anthropometric variables and achievement (mathematics and reading comprehension) or advancing to high school without repeating a grade. However, BMI was associated with dropping out of school: children with higher BMI in 1998 were more likely to be out of school by 2001. The hierarchical multivariate analysis also showed no relationship between anthropometry and achievement at the individual level, but students with relatively higher HAZ in 1998 were more likely to be drop-outs by 2001. These results contradict prior findings that showed a positive association between anthropometric variables (especially HAZ) and education achievement. The results might be explained by the fact that the study was carried out at very poor sites, at altitudes between 3000 and 3500 meters above sea level. The scarce studies about development in high altitudes suggest that the patterns for height and weight for children and adolescents are different than at sea level. Another possible explanation has to do with the fact that in the contexts studied, children who are perceived as relatively heavier (BMI) or taller (HAZ) might be expected to be out of school and start working (in fact, this was the primary reason given by children for dropping out of school).

  17. Obesity and Hypertension among School-going Adolescents in Peru.

    Science.gov (United States)

    Nam, Eun Woo; Sharma, Bimala; Kim, Ha Yun; Paja, Doris Jackeline Vasquez; Yoon, Young Min; Lee, Sun Ha; Kim, Eun Hwan; Oh, Chung Hyeon; Kim, Yun Seop; Song, Chang Hoon; Kim, Jong Koo

    2015-09-01

    Adolescent obesity and hypertension are global public health issues. The burden of adolescent obesity and hypertension in Peru is unclear. The aim of this study was to determine the prevalence of obesity and hypertension and their relationship among school-attending adolescents and to assess the need for health-promoting school programs in the study area. A cross-sectional school-based survey was conducted in a randomly selected sample of 952 secondary school adolescents from 11 schools in Lima or Callao, Peru, in 2014. Weight, height, and blood pressure (BP) were measured and categorized. Obesity was defined as ≥ 95(th) percentile in body mass index (BMI) for age and sex. Hypertension was defined as average systolic blood pressure and/or diastolic blood pressure ≥95(th) percentile in BP for sex, age, and height. Chi-square test and univariate logistic regressions were used at a 5% significance level to determine the relationship between BMI and BP category. The mean age of subjects was 14.6 years; 46.4% were boys and 53.6% were girls. The prevalence of overweight and obesity was 20.2% and 9.5% overall, 17.4% and 11.1% for boys, and 22.5% and 8.0% for girls, respectively. The prevalence of hypertension was 26.7% overall, 34.8% for boys, and 19.6% for girls. In both sexes, BMI was strongly associated with BP (p Overweight and obesity are strongly associated with BP status among adolescents. Health-promoting school programs may reduce the burdens of obesity and hypertension among school-going adolescents.

  18. Prevalence of intestinal helminths, anemia, and malnutrition in Paucartambo, Peru.

    Science.gov (United States)

    Cabada, Miguel M; Goodrich, Mary R; Graham, Brittany; Villanueva-Meyer, Pablo G; Deichsel, Emily L; Lopez, Martha; Arque, Eulogia; Clinton White, A

    2015-02-01

    To evaluate the prevalence of soil-transmitted helminth infections, anemia, and malnutrition among children in the Paucartambo province of Cusco region, Peru, in light of demographic, socio-economic, and epidemiologic contextual factors. Children from three to twelve years old from six communities in Huancarani district in the highlands of Peru were evaluated for helminth infections, anemia, and nutritional status. Data collected included demographic variables, socioeconomic status, exposures, complete blood counts, and direct and sedimentation stool tests. Of 240 children analyzed, 113 (47%) were infected with one or more parasites. Giardia (27.5%) and Fasciola (9.6%) were the most commonly identified organisms. Eosinophilia was encountered in 21% of the children. Anemia (48.8%) was associated with age (3-4 vs 5-12 years old; odds ratio (OR): 5.86; 95% confidence interval (CI): 2.81-12.21). Underweight (10%) was associated with male sex (OR: 5.97; CI: 1.12-31.72), higher eosinophil count (OR: 4.67; CI: 1.31-16.68) and education of the mother (OR: 0.6; CI: 0.4-0.9). Stunting (31.3%) was associated with education of the mother (OR: 0.83; CI: 0.72-0.95); wasting (2.7%) was associated with higher eosinophil count (OR: 2.75; CI: 1.04-7.25). Anemia and malnutrition remain significant problems in the Peruvian highlands. These findings suggest that demographic factors, socio-economic status, and possibly parasitic infections intertwine to cause these health problems.

  19. Prevalence of intestinal helminths, anemia, and malnutrition in Paucartambo, Peru

    Directory of Open Access Journals (Sweden)

    Miguel M. Cabada

    2015-02-01

    Full Text Available Objective. To evaluate the prevalence of soil-transmitted helminth infections, anemia, and malnutrition among children in the Paucartambo province of Cusco region, Peru, in light of demographic, socio-economic, and epidemiologic contextual factors. Methods. Children from three to twelve years old from six communities in Huancarani district in the highlands of Peru were evaluated for helminth infections, anemia, and nutritional status. Data collected included demographic variables, socioeconomic status, exposures, complete blood counts, and direct and sedimentation stool tests. Results. Of 240 children analyzed, 113 (47% were infected with one or more parasites. Giardia (27.5% and Fasciola (9.6% were the most commonly identified organisms. Eosinophilia was encountered in 21% of the children. Anemia (48.8% was associated with age (3-4 vs 5-12 years old; odds ratio (OR: 5.86; 95% confidence interval (CI: 2.81-12.21. Underweight (10% was associated with male sex (OR: 5.97; CI: 1.12-31.72, higher eosinophil count (OR: 4.67; CI: 1.31-16.68 and education of the mother (OR: 0.6; CI: 0.4-0.9. Stunting (31.3% was associated with education of the mother (OR: 0.83; CI: 0.72-0.95; wasting (2.7% was associated with higher eosinophil count (OR: 2.75; CI: 1.04-7.25. Conclusions. Anemia and malnutrition remain significant problems in the Peruvian highlands. These findings suggest that demographic factors, socio-economic status, and possibly parasitic infections intertwine to cause these health problems.

  20. Medication possession ratio predicts antiretroviral regimens persistence in Peru.

    Science.gov (United States)

    Salinas, Jorge L; Alave, Jorge L; Westfall, Andrew O; Paz, Jorge; Moran, Fiorella; Carbajal-Gonzalez, Danny; Callacondo, David; Avalos, Odalie; Rodriguez, Martin; Gotuzzo, Eduardo; Echevarria, Juan; Willig, James H

    2013-01-01

    In developing nations, the use of operational parameters (OPs) in the prediction of clinical care represents a missed opportunity to enhance the care process. We modeled the impact of multiple measurements of antiretroviral treatment (ART) adherence on antiretroviral treatment outcomes in Peru. Retrospective cohort study including ART naïve, non-pregnant, adults initiating therapy at Hospital Nacional Cayetano Heredia, Lima-Peru (2006-2010). Three OPs were defined: 1) Medication possession ratio (MPR): days with antiretrovirals dispensed/days on first-line therapy; 2) Laboratory monitory constancy (LMC): proportion of 6 months intervals with ≥1 viral load or CD4 reported; 3) Clinic visit constancy (CVC): proportion of 6 months intervals with ≥1 clinic visit. Three multi-variable Cox proportional hazard (PH) models (one per OP) were fit for (1) time of first-line ART persistence and (2) time to second-line virologic failure. All models were adjusted for socio-demographic, clinical and laboratory variables. 856 patients were included in first-line persistence analyses, median age was 35.6 years [29.4-42.9] and most were male (624; 73%). In multivariable PH models, MPR (per 10% increase HR=0.66; 95%CI=0.61-0.71) and LMC (per 10% increase 0.83; 0.71-0.96) were associated with prolonged time on first-line therapies. Among 79 individuals included in time to second-line virologic failure analyses, MPR was the only OP independently associated with prolonged time to second-line virologic failure (per 10% increase 0.88; 0.77-0.99). The capture and utilization of program level parameters such as MPR can provide valuable insight into patient-level treatment outcomes.

  1. Paleomagnetism of the Puente Piedra Formation, Central Peru

    Science.gov (United States)

    May, Steven R.; Butler, Robert F.

    1985-02-01

    Paleomagnetic samples were collected from 15 sites in the early Cretaceous Puente Piedra Formation near Lima, Peru. This formation consists of interbedded volcanic flows and marine sediments and represents the oldest known rocks of the Andean coastal province in this region. The Puente Piedra Formation is interpreted as a submarine volcanic arc assemblage which along with an overlying sequence of early Cretaceous clastic and carbonate rocks represents a terrane whose paleogeographic relationship with respect to the Peruvian miogeocline in pre-Albian time is unknown. Moderate to high coercivities, blocking temperatures below 320°C, and diagnostic strong-field thermomagnetic behavior indicate that pyrrhotite is the dominant magnetic phase in the Puente Piedra Formation. This pyrrhotite carries a stable CRM acquired during an event of copper mineralization associated with the intrusion of the Santa Rosa super-unit of the Coastal Batholith at about 90 ± 5 m.y. B.P. The tectonically uncorrected formation mean direction of: D = 343.2°, I = -28.6°, α 95 = 3.4° is statistically concordant in inclination but discordant in declination with respect to the expected direction calculated from the 90-m.y. reference pole for cratonic South America. The observed declination indicates approximately 20° of counterclockwise rotation of the Puente Piedra rocks since about 90 m.y. This is consistent with other paleomagnetic data from a larger crustal block which may indicate modest counterclockwise rotation during the Cenozoic associated with crustal shortening and thickening in the region of the Peru-Chile deflection.

  2. Fish scales in sediments from off Callao, central Peru

    Science.gov (United States)

    Díaz-Ochoa, J. A.; Lange, C. B.; Pantoja, S.; De Lange, G. J.; Gutiérrez, D.; Muñoz, P.; Salamanca, M.

    2009-07-01

    We study fish scales as a proxy of fish abundance and preservation biases together with phosphorus from fish remains (P fish) in a sediment core retrieved off Callao, Peru (12°1'S, 77°42'W; water depth=179 m; core length=52 cm). We interpret our results as a function of changing redox conditions based on ratios of redox-sensitive trace elements (Cu/Al, Mo/Al, Ni/Al, Zn/Al, V/Al), terrigenous indicators (Fe in clays, Ti, Al), and biogenic proxies (CaCO 3, biogenic opal, total nitrogen, organic carbon, barite Ba). The core covers roughly 700 years of deposition, based on 210Pb activities extrapolated downcore and 14C dating at selected intervals. Our fish-scale record is dominated by anchovy ( Engraulis ringens) scales followed by hake ( Merluccius gayii) scales. The core presented an abrupt lithological change at 17 cm (corresponding to the early 19th century). Above that depth, it was laminated and was more organic-rich (10-15% organic carbon) than below, where the core was partly laminated and less organic-rich (Peru beginning in the early 19th century. Higher fish-scale contents and higher P fish/P total ratios were also observed within the upper 17 cm of the core. The behavior of biogenic proxies and redox-sensitive trace elements was similar; more reduced conditions corresponded to higher contents of CaCO 3, C org, total nitrogen and fish scales, suggesting that these proxies might convey an important preservation signal.

  3. Syndromic management and STI control in urban Peru.

    Directory of Open Access Journals (Sweden)

    Jesse L Clark

    2009-09-01

    Full Text Available Syndromic management is an inexpensive and effective method for the treatment of symptomatic sexually transmitted infections (STIs, but its effectiveness as a method of STI control in at-risk populations is questionable. We sought to determine the potential utility of syndromic management as a public health strategy to control STI transmission in high-risk populations in urban Peru.We surveyed 3,285 at-risk men and women from three Peruvian cities from 2003-05. Participants were asked about the presence of genital ulcers, discharge, or dysuria in the preceding six months. Participants reporting symptoms were asked about subsequent health-seeking and partner notification behavior. Urine and vaginal swab samples were tested for Neisseria gonorrhoeae and Chlamydia trachomatis by nucleic acid testing. Serum was tested for syphilis and Herpes Simplex Virus-Type 2 antibodies.Recent urogenital discharge or dysuria was reported by 42.1% of participants with gonorrhea or chlamydia versus 28.3% of participants without infection. Genital ulceration was reported by 6.2% of participants with, and 7.4% of participants without, recent syphilis. Many participants reporting symptoms continued sexual activity while symptomatic, and approximately half of all symptomatic participants sought treatment. The positive and negative predictive values of urogenital discharge or genital ulcer disease in detecting STIs that are common in the study population were 14.4% and 81.5% for chlamydia in women and 8.3% and 89.5% for syphilis among gay-identified men.In our study, STIs among high-risk men and women in urban Peru were frequently asymptomatic and symptomatic participants often remained sexually active without seeking treatment. Additional research is needed to assess the costs and benefits of targeted, laboratory-based STI screening as part of a comprehensive STI control program in developing countries.

  4. Syndromic Management and STI Control in Urban Peru

    Science.gov (United States)

    Clark, Jesse L.; Lescano, Andres G.; Konda, Kelika A.; Leon, Segundo R.; Jones, Franca R.; Klausner, Jeffrey D.; Coates, Thomas J.; Caceres, Carlos F.

    2009-01-01

    Background Syndromic management is an inexpensive and effective method for the treatment of symptomatic sexually transmitted infections (STIs), but its effectiveness as a method of STI control in at-risk populations is questionable. We sought to determine the potential utility of syndromic management as a public health strategy to control STI transmission in high-risk populations in urban Peru. Methodology We surveyed 3,285 at-risk men and women from three Peruvian cities from 2003–05. Participants were asked about the presence of genital ulcers, discharge, or dysuria in the preceding six months. Participants reporting symptoms were asked about subsequent health-seeking and partner notification behavior. Urine and vaginal swab samples were tested for Neisseria gonorrhoeae and Chlamydia trachomatis by nucleic acid testing. Serum was tested for syphilis and Herpes Simplex Virus-Type 2 antibodies. Findings Recent urogenital discharge or dysuria was reported by 42.1% of participants with gonorrhea or chlamydia versus 28.3% of participants without infection. Genital ulceration was reported by 6.2% of participants with, and 7.4% of participants without, recent syphilis. Many participants reporting symptoms continued sexual activity while symptomatic, and approximately half of all symptomatic participants sought treatment. The positive and negative predictive values of urogenital discharge or genital ulcer disease in detecting STIs that are common in the study population were 14.4% and 81.5% for chlamydia in women and 8.3% and 89.5% for syphilis among gay-identified men. Conclusions In our study, STIs among high-risk men and women in urban Peru were frequently asymptomatic and symptomatic participants often remained sexually active without seeking treatment. Additional research is needed to assess the costs and benefits of targeted, laboratory-based STI screening as part of a comprehensive STI control program in developing countries. PMID:19779620

  5. A Multi-disciplinary Overview of Chagas in Periurban Peru

    Directory of Open Access Journals (Sweden)

    Sarah McCune

    2010-04-01

    Full Text Available There are between 8 and 11 million cases of America Human Trypanosomiasis, commonly known as Chagas disease, in Latin America. Chagas is endemic in southern Peru, especially the Arequipa region, where it has expanded from poor, rural areas to periurban communities. This paper summarizes the findings of four studies in periurban Arequipa: on determinants of disease-vector infestation; on prevalence, spatial patterns, and risk factors of Chagas; on links between migration, settlement patterns, and disease-vector infestation; and on the relationship between discordant test results and spatially clustered transmission hotspots. These studies identified two risk factors associated with the disease: population dynamics and the urbanization of poverty. Understanding the disease within this new urban context will allow for improved public health prevention efforts and policy initiatives. Discovered in 1909 by Brazilian physician Carlos Chagas, American Human Trypanosomiasis is a chronic and potentially life-threatening illness found throughout Latin America (Moncayo, 2003. Indeed, it is estimated that there are between 8 and 11 million cases in Mexico and Central and South America (Centers for Disease Control [CDC], 2009. Chagas disease, as it is most commonly known, is endemic in southern Peru, especially in the region of Arequipa. Once thought to be limited to poor, rural areas, the disease is now appearing in the periurban communities that surround Arequipa City, the capital of the region (Cornejo del Carpio, 2003. Understanding the urbanization of Chagas disease will allow public health and medical professionals to better combat the further transmission of the disease. After providing an overview of Chagas and introducing the scope of the disease in Latin America, this paper will summarize the findings of four recent studies conducted in periurban districts in Arequipa. Ultimately, this paper seeks to identify the risk factors associated with Chagas

  6. Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 1. Executive summary, main report and appendices

    Energy Technology Data Exchange (ETDEWEB)

    1979-08-01

    In 1978, the US and Peru conducted a comprehensive assessment of Peru's energy resources, needs, and uses and developed several alternative energy strategies that utilize the available resources to meet their energy requirements. This Volume I reports the findings of the assessment and contains the executive summary, the main report, and five appendices of information that support the integrated energy supply and demand analysis. The following chapters are included: The Energy Situation in Peru (economic context and background, energy resources and production, energy consumption patterns); Reference Supply and Demand Projection (approach, procedures, and assumptions; economic projections; energy demand and supply projections; supply/demand integration; uncertainties); and The Development of Strategies and Options (the analysis of options; strategies; increased use of renewables, hydropower, coal; increased energy efficiency; and financial analysis of strategies).

  7. (II) complexes

    African Journals Online (AJOL)

    activities of Schiff base tin (II) complexes. Neelofar1 ... Conclusion: All synthesized Schiff bases and their Tin (II) complexes showed high antimicrobial and ...... Singh HL. Synthesis and characterization of tin (II) complexes of fluorinated Schiff bases derived from amino acids. Spectrochim Acta Part A: Molec Biomolec.

  8. Developing capacity in health informatics in a resource poor setting: lessons from Peru.

    Science.gov (United States)

    Kimball, Ann Marie; Curioso, Walter H; Arima, Yuzo; Fuller, Sherrilynne; Garcia, Patricia J; Segovia-Juarez, Jose; Castagnetto, Jesus M; Leon-Velarde, Fabiola; Holmes, King K

    2009-10-27

    The public sectors of developing countries require strengthened capacity in health informatics. In Peru, where formal university graduate degrees in biomedical and health informatics were lacking until recently, the AMAUTA Global Informatics Research and Training Program has provided research and training for health professionals in the region since 1999. The Fogarty International Center supports the program as a collaborative partnership between Universidad Peruana Cayetano Heredia in Peru and the University of Washington in the United States of America. The program aims to train core professionals in health informatics and to strengthen the health information resource capabilities and accessibility in Peru. The program has achieved considerable success in the development and institutionalization of informatics research and training programs in Peru. Projects supported by this program are leading to the development of sustainable training opportunities for informatics and eight of ten Peruvian fellows trained at the University of Washington are now developing informatics programs and an information infrastructure in Peru. In 2007, Universidad Peruana Cayetano Heredia started offering the first graduate diploma program in biomedical informatics in Peru.

  9. El Dorado : Peru is trying to catch Colombia as the must go jurisdiction in South America

    International Nuclear Information System (INIS)

    Stastny, R.P.

    2010-01-01

    Peru has vast and largely untapped reserves of crude and natural gas, but it wants foreign help to increase oil production to 500,000 barrels per day in 4 years from the current level of 140,000 barrels per day. Perupetro is a state company in Peru responsible for promoting investment in the petroleum sector. Peru hopes to lure nearly $2 billion in oil investment to its northern Amazon region through 2013. Companies operating in South America have been attracted to Peru in recent years by its exploration potential and one of the best fiscal regimes in the world, at a 5 percent minimum royalty and a 20 percent maximum royalty. However, the government has changed the rules for the blocks offered in the 2010 bid process, increasing the minimum royalty to 15 percent and the maximum to 35 percent. The intent was to bring the higher royalties more in line with Colombia's. However, some analysts claim that Peru lacks the critical mass to justify the increase in royalties. Other challenges facing resource development in Peru include lack of infrastructure and a slow regulatory system. Twenty-five blocks of land are up for bid in 2010, mostly early stage properties. The bidding process will indicate how companies will respond to the new economics of these blocks. 1 tab.

  10. Oceanographic controls on sedimentary and geochemical facies on the Peru outer shelf and upper slope

    Science.gov (United States)

    Arthur, Michael A.; Dean, Walter E.

    2013-01-01

    Concentrations and characteristics of organic matter in surface sediments deposited under an intense oxygen-minimum zone (OMZ) on the Peru margin were mapped and studied in samples from deck-deployed box cores and push cores acquired by submersible on two east-west transects spanning depths of 75 to 1,000 meters (m) at 12°S and 13.5°S. On the basis of sampling and analyses of the top 1–2 centimeters (cm) of available cores, three main belts of sediments were identified on each transect with increasing depth: (1) muds rich in organic carbon (OC); (2) authigenic phosphatic mineral crusts and pavements; and (3) glaucony facies.Sediments rich in OC on the 12°S transect were mainly located on the outer shelf and upper slope (150–350 m), but they occurred in much shallower water (approximately 100 m) on the 13.5°S transect. The organic matter is almost entirely marine as confirmed by Rock-Eval pyrolysis and isotopic composition of OC. Concentrations of OC are highest (up to 18 percent) in sediments within the OMZ where dissolved oxygen (DO) concentrations are Peru margin can only become buried and incorporated into the geologic record once bottom currents slacken sufficiently to allow fine-grained sediment to accumulate.Glaucony-rich surface sediments, relatively undiluted by other components, were found mainly in deeper water on the 13.5°S transect (750 m to at least 1,067 m). These sediments consist almost entirely of sand-size glaucony pellets. These widespread glaucony sands formed in place and were then concentrated and reworked by strong currents that winnowed away the fine-grained matrix. Although the glaucony occurs in sand-size pellets, the pellets are made up of aggregates of authigenic, platy, micaceous clay minerals. Glaucony is predominantly a potassium (K), sodium (Na), iron (Fe), magnesium (Mg) aluminosilicate with an approximate formula of (K,Na)(Fe3+,Al,Mg)2(Si,Al)4O10(OH)2. The glaucony on the 13.5°S transect forms by alteration of one or more

  11. An Analysis of Unit Deployments Through US East Coast Ports

    Science.gov (United States)

    1992-06-01

    comprehensive description of port facilities and an analysis of ship/berth capability. B. PURPOSE To evaluate US east coast commercial port facilities to...an internal highway bridge. This bridge crosses Colgate Creek. The site was formerly a containment area for disposal of excavated material from the...and Sea-Land can berth breakbulk vessels. However, loading at the Sea-Land berth will be time- consuming because of the configuration of the pier. II

  12. Alphus marinonii sp. nov., nova espécie para o Peru e Brasil (Coleoptera, Cerambycidae, Lamiinae

    Directory of Open Access Journals (Sweden)

    Diego de Santana Souza

    2013-03-01

    Full Text Available Alphus marinonii sp. nov., new species from Peru and Brazil (Coleoptera, Cerambycidae, Lamiinae. A new species of Alphus, A. marinonii sp. nov., from Peru and Brazil (Rondônia is described. Key to identification and pictures for the four species of the genus are provided. Notes on distribution of A. tuberosus are included, with a new record for Peru and Brazil (Goiás and Mato Grosso do Sul.

  13. Textiles, Guano and Railroads: The Role of the United States in the Early Development Failures of Peru, 1818-1876

    OpenAIRE

    Bollinger, William

    2012-01-01

    Peru's importance to the United States in the nineteenth century has been underappreciated because there were few instances of sharp conflict between the two nations. But, beginning with U.S. export of coarse cloth from new cotton mills just after Peruvian independence, continuing during the influence of Peruvian guano on U.S. "scientific agriculture," and then in the period of Peru's extraordinary effort to build trans-Andean railways, Peru exercised important influence on U.S. economy and ...

  14. Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 3. Annexes 2-7

    Energy Technology Data Exchange (ETDEWEB)

    1979-08-01

    This report presents the results of a brief study of industral, mining, and agricultural sector energy demands in Peru. The study establishes current energy demands and sectoral activities, and projects future energy needs through the year 2000. With respect to energy demands, the subsectors covered are: mining and non-ferrous metals, iron and steel, cement, oil refining, petrochemicals, fertilizers, and agriculture (major crops). Total energy demands for these subsectors are developed for 1976, 1985, and 2000, assuming full-capacity operation for the majority of the plants. Potential options developed for reducing energy use in these sectors are: increased coal use, improved energy efficiency in the manufacturing sector, use of agricultural wastes as fuel, possible displacement of oil by hydroelectricity, use of geothermal energy, increased use of water materials for the cement and construction industries, and possible promotion of cogeneration systems (electricity/steam). (MCW)

  15. Leishmania OligoC-TesT as a simple, rapid, and standardized tool for molecular diagnosis of cutaneous leishmaniasis in Peru.

    Science.gov (United States)

    Espinosa, Diego; Boggild, Andrea K; Deborggraeve, Stijn; Laurent, Thierry; Valencia, Cristian; Pacheco, Rosa; Miranda-Verástegui, César; Llanos-Cuentas, Alejandro; Leclipteux, Thierry; Dujardin, Jean-Claude; Büscher, Philippe; Arévalo, Jorge

    2009-08-01

    Molecular methods such as PCR have become attractive tools for diagnosis of cutaneous leishmaniasis (CL), both for their high sensitivity and for their specificity. However, their practical use in routine diagnosis is limited due to the infrastructural requirements and the lack of any standardization. Recently, a simplified and standardized PCR format for molecular detection of Leishmania was developed. The Leishmania OligoC-TesT is based on simple and rapid detection using a dipstick with PCR-amplified Leishmania DNA. In this study, we estimated the diagnostic accuracy of the Leishmania OligoC-TesT for 61 specimens from 44 CL-suspected patients presenting at the leishmaniasis clinic of the Instituto de Medicina Tropical Alexander von Humboldt, Peru. On the basis of parasitological detection and the leishmanin skin test (LST), patients were classified as (i) confirmed CL cases, (ii) LST-positive cases, and (iii) LST-negative cases. The sensitivities of the Leishmania OligoC-TesT was 74% (95% confidence interval (CI), 60.5% to 84.1%) for lesion aspirates and 92% (95% CI, 81.2% to 96.9%) for scrapings. A significantly higher sensitivity was observed with a conventional PCR targeting the kinetoplast DNA on the aspirates (94%) (P = 0.001), while there was no significant difference in sensitivity for the lesion scrapings (88%) (P = 0.317). In addition, the Leishmania OligoC-TesT was evaluated for 13 CL-suspected patients in two different peripheral health centers in the central jungle of Peru. Our findings clearly indicate the high accuracy of the Leishmania OligoC-TesT for lesion scrapings for simple and rapid molecular diagnosis of CL in Peru.

  16. Journey to the East: Part II. The Iconoclast.

    Science.gov (United States)

    McMurtry, John

    1994-01-01

    Reports on a teacher's eight-month sabbatical trip through south and southeast Asia. Asserts that the people of this area are accepting globalization and proceeding to participate successfully in the international marketplace. Describes political, social, and economic characteristics of the eight nations visited on the trip. (CFR)

  17. JPRS Report, East Europe Supplement Poland Recent Legislation II.

    Science.gov (United States)

    1990-08-13

    of the Supreme Court are appointed and recalled by the Pres- ident. Article 30.1. Persons related by ties of consanguinity up to the second remove...may they take part in the same ruling bench of justices and neither may they stand in a direct official superior- subordinate relationship . 30.2...outlets under the jurisdiction of the Minister of Internal Affairs. Article 12.1. The labor relationship of the employees of the organizational units

  18. East India Company Logbooks - Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This collection consists of images of 1,235 ship logbooks created during British East India Company voyages. Period of record 1786-1834, peaking in 1804. The...

  19. Nuclear power in East Asia

    International Nuclear Information System (INIS)

    Abelson, P.H.

    1996-01-01

    This editorial discusses the shifting dominance in the nuclear reactor technology from the USA to new leadership in East Asia. With the expanding economies and electricity demand, Design, construction and operation of a large number of nuclear power plants in east Asia will support nuclear engineers, technologist, manufacturing facilities, and potential weapons experts. In contrast, the cessation of construction of power reactors in the US is leading to deminished nuclear capabilities

  20. External Financing of Foreign Study: The Ford Foundation in Peru.

    Science.gov (United States)

    Myers, Robert G.

    1983-01-01

    The Ford Foundation provided postgraduate scholarships for approximately 12,000 people from Africa, Asia, Latin America, and the Middle East to study abroad between 1960 and 1980. A case study of Peruvian recipients shows how shifts in national policies and international events affected how those trained abroad made use of their experience. (IS)

  1. Seismic precursors of vulcanian explosions at Ubinas volcano (Peru) : Statistical analysis and source locations

    Science.gov (United States)

    Métaxian, J.-P.; Macedo, O.; Lengline, O.; Monteiller, V.; Taipe, E.

    2009-04-01

    Ubinas stratovolcano (5672 m), located 60 km east from Arequipa city is historically the most active volcano in Peru. The present eruption began on March 25th 2006. A lava plug has been observed at the bottom of the pit crater situated in the south part of the caldeira. The eruptive activity involves very brought closer exhalations rising a few hundred meters above the crater rim to larger plumes produced by explosions that may reach up to 3 kilometers. The seismic activity is characterized by high rates of long-period (LP) event production accompanying eruptive activity and very long period (VLP) events observed at the same time as vulcanian explosions. The LP and VLP events have a spectral content respectively dominated by frequencies between 2-5 Hz and 0.3-0.9 Hz. The vulcanian explosive activity is characterized by the occurrence of LP swarm preceding most of the VLPs by about 2 hours. In some occasions, the LP swarm merges into tremor about half an hour before the explosion. LPs belonging to the same swarm have similar waveform suggesting a unique source area, which could be the conduit and/or the lava plug surface. The monitoring system includes 4 seismic stations, among which one is equipped with a broadband sensor and 2 tiltmeters. In this work we analyzed a catalogue of data including more than 40000 LP events and 130 VLP events recorded between May 2006 and December 2008. The evolution of the average number of LP events preceding explosions was computed. The variation of the LP rate is clearly diverging from the background rate ~ 0.1 days before explosions. In particular, the most energetic explosions are correlated with the biggest increases of seismicity. However this general behavior is not observed for every single explosion. A direct test is now under study in order to check if the earthquake rate can be used as an alert tool for future explosions. To locate the source of LP events belonging to the swarms, we used a method based on the measurement of

  2. How Peru introduced a plan for comprehensive HIV prevention and care for transwomen.

    Science.gov (United States)

    Salazar, Ximena; Núnez-Curto, Arón; Villayzán, Jana; Castillo, Regina; Benites, Carlos; Caballero, Patricia; Cáceres, Carlos F

    2016-01-01

    As a group, transwomen in Peru have the highest prevalence of HIV (>20%) in the country, but they have little access to HIV prevention, testing and care services. Until recently, Peru's national HIV programme did not recognize transwomen and had remained essentially static for decades. This changed in December 2014, when the Ministry of Health expressed its commitment to improve programming for transwomen and to involve transwomen organizations by prioritizing the development of a "Targeted Strategy Plan of STIs/HIV/AIDS Prevention and Comprehensive Care for Transwomen." A policy dialogue between key stakeholders - Peru's Ministry of Health, academic scientists, civil society, transgender leaders and international agencies - created the conditions for a change in Peru's national HIV policy for transwomen. Supported by the effective engagement of all sectors, the Ministry of Health launched a plan to provide comprehensive HIV prevention and care for transwomen. The five-year plan includes new national guidelines for HIV prevention, care and support, and country-level investments in infrastructure and equipment. In addition to new biomedical strategies, the plan also incorporates several strategies to address structural factors that contribute to the vulnerability of transwomen. We identified three key factors that created the right conditions for this change in Peru's HIV policy. These factors include (1) the availability of solid evidence, based on scientific research; (2) ongoing efforts within the transwomen community to become better advocates of their own rights; and (3) a dialogue involving honest discussions between stakeholders about possibilities of changing the nation's HIV policy. The creation of Peru's national plan for HIV prevention and care for transwomen shows that long-term processes, focused on human rights for transwomen in Peru, can lead to organizational and public-policy change.

  3. Impacts of the June 23, 2001 Peru Tsunami

    Science.gov (United States)

    Dengler, L.

    2001-12-01

    The tsunami generated by the June 23, 2001 Peru earthquake caused significant damage to a 20-km long stretch of coastline in the Municipality of Camana, southern Peru. Over 3000 structures were damaged or destroyed and 2000 hectares of farmland flooded and covered with sand. 22 people were killed in the Municipality and 62 were reported missing. All of the casualties were attributed to the tsunami; in Camana the earthquake produced Modified Mercalli Intensities only of VI or VII. The International Tsunami Survey Team (ITST) were in Peru July 5 - 15 and measured inundation, spoke with City, Red Cross, and Health Department officials, and interviewed survivors. The preliminary ITST findings: All eyewitnesses described an initial draw-down that lasted a substantial amount of time (15 minutes or more). The initial positive wave was small, followed by two destructive waves of near similar impact. Observing the water recede was the key to self-evacuation. No one responded to the ground shaking even though all felt the earthquake strongly. Damage was concentrated along a flat coastal beach no higher than 5 m above sea level. The largest waves (5 to 8 meters) produced by this tsunami coincided with the most developed beach area along the southern Peruvian coast. Tsunami waves penetrated 1.2-km inland and damaged or destroyed nearly all of the structures in this zone. Poorly built adobe and infilled wall structures performed very poorly in the tsunami impacted area. The few structures that survived appeared to have deeper foundations and more reinforcing. The most tsunami-vulnerable populations were newcomers to the coast. Most victims were farm workers and domestic summerhouse sitters who had not grown up along the coast and were unaware of tsunami hazards. Economic impacts are likely to last a long time. The main industries in Camana are tourism and agriculture and the tsunami damaged both. While the extent of inundation and the number of structures damaged or destroyed

  4. Biochemical Education in Colombia and Peru: Report on IUB Workshops Held in Cali, Colombia, 3-6 July 1990 and Lima, Peru, 9-13 July 1990.

    Science.gov (United States)

    Wood, E. J., Ed.

    1991-01-01

    Summarizes the activities at the International Union of Biochemistry workshops held in Cali, Colombia, and Lima, Peru, during July 1990. Includes background about the education systems at the college level in these two countries, current teaching practices, and recommendations drafted by the workshop participants. (JJK)

  5. ISSN 2073 ISSN 2073-9990 East Cent. East Cent. East Cent. Afr. J.

    African Journals Online (AJOL)

    DELL

    East and Central African Journal of Surgery. ... collaboration in the writing and editing of Surgical Care at the District Hospital, ... increasing availability of computers and huge developments in software technology such ... Emergency Surgery ...

  6. Glacial evolution of the Ampato Volcanic Complex (Peru)

    Science.gov (United States)

    Alcalá, J.; Palacios, D.; Zamorano, J. J.; Vázquez, L.

    2009-04-01

    Ice masses on the Western range of the Central Andes are a main source of water resources and act as a geoindicator of variations in the climate of the tropics (Mark, 2008). The study of their evolution is of particular interest since they are situated in the transition zone between the tropical and mid-latitude circulation areas of the atmosphere (Zech et al., 2007). The function of this transition area is currently under debate, and understanding it is essential for the development of global climate models (Kull et al, 2008; Mark, 2008). However our understanding of the evolution of glaciers and their paleoclimatic factors for this sector of the Central Andes is still at a very basic level. This paper presents initial results of a study on the glacial evolution of the Ampato volcanic complex (15°24´- 15° 51´ S, 71° 51´ - 73° W; 6288 m a.s.l.) located in the Western Range of the Central Andes in Southern Peru, 70 km NW of the city of Arequipa. The main objectives are to identify the number of glacial phases the complex has undergone using geomorphological criteria to define a time frame for each phase, based on cosmogenic 36Cl dating of a sequence of moraine deposits; and to estimate the glacier Equilibrium Line Altitude (ELA) of each phase. The Ampato volcanic complex is formed by 3 great andesitic stratovolcanoes, the Nevados HualcaHualca-Sabancaya-Ampato, which started forming between the late Miocene and early Quaternary (Bulmer et al., 1999), aligned N-S and with summits covered with glaciers. The Sabancaya volcano is fully active, with its latest eruption occurring in 2001. Glacial landforms were identified and mapped using photointerpretation of vertical aerial photographs from 1955 (1:35,000 scale, National Geographic Institute of Peru), oblique photographs from 1943 (Aerophotographical Service of Peru), and a geo-referenced high-resolution Mrsid satellite image from 2000 (NASA). This cartography was corrected and improved through fieldwork. It was

  7. Chagas disease, migration and community settlement patterns in Arequipa, Peru.

    Directory of Open Access Journals (Sweden)

    Angela M Bayer

    2009-12-01

    Full Text Available Chagas disease is one of the most important neglected tropical diseases in the Americas. Vectorborne transmission of Chagas disease has been historically rare in urban settings. However, in marginal communities near the city of Arequipa, Peru, urban transmission cycles have become established. We examined the history of migration and settlement patterns in these communities, and their connections to Chagas disease transmission.This was a qualitative study that employed focus group discussions and in-depth interviews. Five focus groups and 50 in-depth interviews were carried out with 94 community members from three shantytowns and two traditional towns near Arequipa, Peru. Focus groups utilized participatory methodologies to explore the community's mobility patterns and the historical and current presence of triatomine vectors. In-depth interviews based on event history calendars explored participants' migration patterns and experience with Chagas disease and vectors. Focus group data were analyzed using participatory analysis methodologies, and interview data were coded and analyzed using a grounded theory approach. Entomologic data were provided by an ongoing vector control campaign. We found that migrants to shantytowns in Arequipa were unlikely to have brought triatomines to the city upon arrival. Frequent seasonal moves, however, took shantytown residents to valleys surrounding Arequipa where vectors are prevalent. In addition, the pattern of settlement of shantytowns and the practice of raising domestic animals by residents creates a favorable environment for vector proliferation and dispersal. Finally, we uncovered a phenomenon of population loss and replacement by low-income migrants in one traditional town, which created the human settlement pattern of a new shantytown within this traditional community.The pattern of human migration is therefore an important underlying determinant of Chagas disease risk in and around Arequipa. Frequent

  8. Shadows of the colonial past--diverging plant use in Northern Peru and Southern Ecuador.

    Science.gov (United States)

    Bussmann, Rainer W; Sharon, Douglas

    2009-02-02

    This paper examines the traditional use of medicinal plants in Northern Peru and Southern Ecuador, with special focus on the Departments of Piura, Lambayeque, La Libertad, Cajamarca, and San Martin, and in Loja province, with special focus on the development since the early colonial period. Northern Peru represents the locus of the old Central Andean "Health Axis." The roots of traditional healing practices in this region go as far back as the Cupisnique culture early in the first millennium BC. Northern Peru and Southern Ecuador share the same cultural context and flora but show striking differences in plant use and traditional knowledge. Two hundred fifteen plant species used for medicinal purposes in Ecuador and 510 plant species used for medicinal purposes in Peru were collected, identified,. and their vernacular names, traditional uses, and applications recorded. This number of species indicates that the healers, market vendors, and members of the public interviewed in Peru still have a very high knowledge of plants in their surroundings, which can be seen as a reflection of the knowledge of the population in general. In Ecuador much of the original plant knowledge has already been lost. In Peru, 433 (85%) were Dicotyledons, 46 (9%) Monocotyledons, 21 (4%) Pteridophytes, and 5 (1%) Gymnosperms. Three species of Giartina (Algae) and one species of the Lichen genus Siphula were used. The families best represented were Asteraceae with 69 species, Fabaceae (35), Lamiaceae (25), and Solanaceae (21). Euphorbiaceae had 12 species, and Poaceae and Apiaceae each accounted for 11 species. In Ecuador the families best represented were Asteraceae (32 species), Euphorbiaceae, Lamiaceae, and Solanaceae (11 species each), and Apiaceae, Fabaceae, Lycopodiaceae (9 species each). One hundred eighty-two (85%) of the species used were Dicotyledons, 20 Monocotyledons (9.3%), 12 ferns (5.5%), and one unidentified lichen was used. Most of the plants used (83%) were native to Peru

  9. CERN–Latin-American School of High-Energy Physics in Peru

    CERN Multimedia

    Nick Ellis, Organising Committee

    2013-01-01

    The 7th CERN–Latin-American School of High-Energy Physics was held in Arequipa, Peru, from 6 to 19 March 2013. The School is held every other year in a Latin-American country. This was the first time it had been hosted in Peru – a choice that reflects the increasing development of high-energy physics in the country, including collaboration in ALICE and experimental neutrino physics.   Participants in the 7th CERN–Latin-American School of High-Energy Physics in the grounds of the El Lago Estelar hotel in Arequipa, Peru. The 2013 School was attended by a total of 69 students, including 19 from Peru, selected from more than 130 applicants. About 80% of the students came from Latin-American countries, with most of the others coming from Europe. All in all, 18 different nationalities were represented. The lecturers and discussion group leaders were also from a variety of different countries including Argentina, Belgium, Brazil, Chile, Israel, Mexico, Peru, Spain, Switz...

  10. [Characteristics of violence during teenage pregnancy in Lima, Peru].

    Science.gov (United States)

    Contreras-Pulache, Hans; Mori-Quispe, Elizabeth; Hinostroza-Camposano, Willy D; Yancachajlla-Apaza, Maribel; Lam-Figueroa, Nelly; Chacón-Torrico, Horacio

    2013-07-01

    To determine the characteristics of violence seen in pregnant teenagers who were treated at the Instituto Nacional Materno Perinatal (INMP) in Lima, Peru. A cross-sectional study was carried out by INMP between January and March, 2010 using a probabilistic and systematic sampling. The study unit comprises every hospitalized teenager who had just given birth and who lived in Lima. A semi-structured interview was conducted. History of violence was operationalized into: verbal violence (insults, ridicule, and humiliation), physical violence (arm pulling, hair pulling, pushes), direct aggression (slaps, kicking, burns) and sexual violence (sexual intercourse without consent). 292 teenage mothers aged 16,5 ± 1 in average took part in the study. 47.9% lived with their partners and 51.4% were single. In 97.3% of the cases, they got pregnant as a result of a conserted sexual relationship, while 2.7% got pregnant as a result of rape. 90.1% of teenage mothers reported not having planned the pregnancy. Conserning history of violence: 48.1% had had verbal violence, 17.1% physical violence, 8.2% direct aggression and 6.8% sexual violence. Violence during teenage pregnancy is not an isolated event; actually, it is rather common in any of its forms.

  11. Cultivation of minor tuber crops in Peru and Bolivia

    Directory of Open Access Journals (Sweden)

    Leena Pietilä

    1988-03-01

    Full Text Available A collection mission of three Andean tuber crops, oca (Oxalis tuberosa, Oxalidaceae, ulluco (Ullucus tuberosus, Basellaceae and añu (Tropaeolum tuberosum, Tropaeolaceae, was carried out in southern Peru, Bolivia and northern Argentina. This article deals with the observations made during this mission. 55 ulluco fields were visited. In general, the fields are small, 240m2 on average, and they are mostly situated on mountain slopes. The fields are fertilized with animal dung; chemical fertilizers are quite rare. In the fields, people work with hoes ang ploughs as they did hundreds of years ago. Mechanization of agriculture would prevent full utilization of the mountainous area of the Andes. Ulluco is usually interplanted with other crops, usually, many forms of ulluco in one field. Because of crop rotation description of the fields is partly valid for the cultivation of other crops, too. Due to drastic climatic variation, cultivation of mixed varieties maybe the best way to guarantee some yield. When results of the investigations are wished to benefit developing countries, knowledge of social, agricultural and environmental factors is of great value.

  12. [Economic impact of chronic, acute and global malnutrition in Peru].

    Science.gov (United States)

    Alcázar, Lorena; Ocampo, Diego; Huamán-Espino, Lucio; Pablo Aparco, Juan

    2013-01-01

    To estimate the economic impact of chronic, acute and global malnutrition in Peru. This study, through an econometric model, estimated the economic impact of child malnutrition in two time horizons (incidental retrospective and prospective) during 2011, considering malnutrition-associated costs of health, education and productivity for the Peruvian economy. Information collected is a combination of data coming from the Demographic Survey of Family Health, the National Survey of Homes, the 2007 Census of Population and Housing, and public budget information, as well as estimates of risks a child is exposed to due to malnutrition during their first years of life. Nationwide it was found that in the perspective retrospective, the cost of child malnutrition in 2011 was 10,999 million soles, which was equal to 2.2% of GDP for that same year. Prospective costs nationwide, of those who by 2011 were 0 to 59 months, reached 4,505 million soles and represented 0.9% of GDP in 2011. Most cases stem from losses of productivity in both cases. Moreover, malnutrition affects much more both the Andes and jungle regions. The economic impact of child malnutrition represents a significant percentage of GDP, reason for which it is necessary to continue investing equitably in its prevention through participation with proven efficiency.

  13. Elevated mercury concentrations in humans of Madre de Dios, Peru.

    Directory of Open Access Journals (Sweden)

    Katy Ashe

    Full Text Available The enormous increase in practically unregulated mining in Madre de Dios Peru is leading to massive release of liquid elemental mercury to the environment. Rapidly increasing global prices for gold are causing a massive upsurge in artisanal mining in the Peruvian Amazon, considered to be one of the most biodiverse places on the planet. This study identifies the current levels of mercury in the human population, through identifying levels of total mercury in human hair in mining zones of Madre de Dios Department and in the nearby city of Puerto Maldonado. A regression analysis reveals that fish consumption, gender, and location of residence were significant indicators of mercury levels; while duration of residence and age had no significant relationship to mercury levels. Increased fish consumption levels were the strongest indicators of increased total mercury levels across the entire population. The levels of total mercury in hair was significantly (α = 0.05 higher in mining zones, than Puerto Maldonado. In both areas men had significantly higher levels than women, likely due to a difference in metabolism or varying levels of direct involvement in gold mining- a male predominated industry. This is the first study to show the health threat that mercury poses to this region, however further research needs to be done to gain a more refined understanding of the predominant routes of exposure in this population.

  14. Elevated mercury concentrations in humans of Madre de Dios, Peru.

    Science.gov (United States)

    Ashe, Katy

    2012-01-01

    The enormous increase in practically unregulated mining in Madre de Dios Peru is leading to massive release of liquid elemental mercury to the environment. Rapidly increasing global prices for gold are causing a massive upsurge in artisanal mining in the Peruvian Amazon, considered to be one of the most biodiverse places on the planet. This study identifies the current levels of mercury in the human population, through identifying levels of total mercury in human hair in mining zones of Madre de Dios Department and in the nearby city of Puerto Maldonado. A regression analysis reveals that fish consumption, gender, and location of residence were significant indicators of mercury levels; while duration of residence and age had no significant relationship to mercury levels. Increased fish consumption levels were the strongest indicators of increased total mercury levels across the entire population. The levels of total mercury in hair was significantly (α = 0.05) higher in mining zones, than Puerto Maldonado. In both areas men had significantly higher levels than women, likely due to a difference in metabolism or varying levels of direct involvement in gold mining- a male predominated industry. This is the first study to show the health threat that mercury poses to this region, however further research needs to be done to gain a more refined understanding of the predominant routes of exposure in this population.

  15. Tuberculosis skin testing, anergy and protein malnutrition in Peru.

    Science.gov (United States)

    Pelly, T F; Santillan, C F; Gilman, R H; Cabrera, L Z; Garcia, E; Vidal, C; Zimic, M J; Moore, D A J; Evans, C A

    2005-09-01

    Malnutrition and intestinal parasites cause immunosuppression. This may cause false-negative tuberculin skin tests (TST) and failure to identify tuberculosis (TB) infection. To assess factors associated with TST positivity and anergy in disadvantaged communities in Peru. A study of 212 randomly selected adults: 102 in a rural Amazonian village and 110 shanty town residents in urban Lima. Respectively 52% and 53% of urban and rural jungle populations were TST-positive. Using simultaneous tetanus and candida skin tests, 99% had at least one positive skin test. Generalised anergy was therefore rare, despite frequent intestinal parasitic infection, including 34% helminth infection prevalence in the jungle. TST positivity was associated with age (P = 0.001), known TB contact (P = 0.02) and poor household ventilation (P = 0.007). TST positivity was not significantly associated with crowding, reported past TB, single/multiple BCG vaccination, income, intestinal parasites, dietary factors, body mass index or body fat. Individuals with lower anthropometric body protein, as measured by corrected arm muscle area, were less likely to be TST-positive (P = 0.02), implying that protein malnutrition caused tuberculin-specific anergy. These results identify the importance of household ventilation for community TB transmission and add to the evidence that protein malnutrition suppresses TB immunity, causing false-negative TST results.

  16. [Epidemiology of hepatitis C virus in Peru and Latin America].

    Science.gov (United States)

    Dávalos Moscol, Milagros

    2009-01-01

    Hepatitis C infection is a global burden disease. Its relationship to chronic hepatitis, cirrhosis and hepatocellular carcinoma has been demonstrated, and at the current moment in USA and Europe is one of the major causes for liver transplantation. In Latin America, seroprevalence for HCV is between 1-2%. Risk groups are well-known: persons that have received blood products, drug addicts, health-workers, sexual workers, convicts, those with tattoo or piercing, as well as newborns from women positive for HCV. Genotype 1 is the more prevalent (> 80%) in Latinamerica, although genotypes 2, 3 and 4 have been found. In Peru, prevalence is low, around 1%, being found more frequently in the jungle region. Risk groups demonstrated in Perú are persons that received transfusion, patients in hemodyalisis, health-workers (in special those that work with blood products), and drugaddicts especially those with cocaine aspiration. Genotype 1 is the more prevalent, although few studies have been done. It is urgent to do more epidemiological studies related to this infection to know the real situation of this disease and its consequences in order to establish better health strategies.

  17. TBT is still a matter of concern in Peru.

    Science.gov (United States)

    Castro, Ítalo Braga; Iannacone, José; Santos, Sabino; Fillmann, Gilberto

    2018-08-01

    Tributyltin (TBT) environmental concentrations as well as imposex levels have been declining in several coastal areas worldwide. However, recent studies have shown that TBT contamination is still an important issue along some Latin American coastal areas. Thus, the incidence of imposex and butyltin compounds (BTs) in sediments and gastropod tissues was spatially and temporally (2009 and 2012) appraised in Lima (Peru) along potential TBT sources (harbors and marinas). Despite the general pattern of reduction close to Callao harbor, a clear increment in the levels of imposex (RPLI = 0.0 to 8.4 and 0.0 to 28.4/VDSI = 0.0 to 3.3 and 0.0 to 3.5) and TBT in tissues (25 to 112 and 62 to 146 ng Sn g -1 ) of Thaisella chocolata were seen from 2009 to 2012 in two sampling sites, respectively, located nearby a newly established marina. Thus, despite the international restrictions on the use of TBT-based antifouling paints are apparently reducing the inputs at international harbors, the present study clearly shows that marinas are still acting as important sources of TBT to the study area due possibly to the lack of legal restrictions on production, trading and/or use of TBT. The present findings reinforce what has been seen along many other Latin American coastal areas. Copyright © 2018 Elsevier Ltd. All rights reserved.

  18. [An assessment of fiscal space for public health in Peru].

    Science.gov (United States)

    Matus-López, Mauricio; Toledo, Lorena Prieto; Pedraza, Camilo Cid

    2016-08-01

    Objective To assess the fiscal space for public health in Peru so as to attain the goal of raising health spending to 6% of gross domestic product, as agreed upon by member countries of the Pan American Health Organization in 2014. Methods The main sources of fiscal space were identified by means of a thorough literature review. Technical feasibility was determined from statistics and national and international surveys and by reviewing various documents and official reports. Political feasibility was ascertained by studying policy guidelines. Results The sources showing the greatest technical and political feasibility are economic growth, a broadening of the personal income tax base, and an increase in tobacco-specific taxes. Decreasing informality in the job market and increasing contributory coverage are considered to be less politically feasible, but there is ample technical space for these measures. Conclusions There is enough fiscal space to allow for an increase in public health spending. Nevertheless, the 6% target will be reached only if the timeline is extended, tax revenues are increased, and informality in the job market is reduced.

  19. Holocene Lake-Level Fluctuations of Lake Aricota, Southern Peru

    Science.gov (United States)

    Placzek, Christa; Quade, Jay; Betancourt, Julio L.

    2001-09-01

    Lacustrine deposits exposed around Lake Aricota, Peru (17° 22‧S), a 7.5-km2 lake dammed by debris flows, provide a middle to late Holocene record of lake-level fluctuations. Chronological context for shoreline deposits was obtained from radiocarbon dating of vascular plant remains and other datable material with minimal 14C reservoir effects (<350 yr). Diatomites associated with highstands several meters above the modern lake level indicate wet episodes. Maximum Holocene lake level was attained before 6100 14C yr B.P. and ended ∼2700 14C yr B.P. Moderately high lake levels occurred at 1700 and 1300 14C yr B.P. The highstand at Lake Aricota during the middle Holocene is coeval with a major lowstand at Lake Titicaca (16°S), which is only 130 km to the northeast and shares a similar climatology. Comparisons with other marine and terrestrial records highlight emerging contradictions over the nature of mid-Holocene climate in the central Andes.

  20. Preceramic maize from Paredones and Huaca Prieta, Peru.

    Science.gov (United States)

    Grobman, Alexander; Bonavia, Duccio; Dillehay, Tom D; Piperno, Dolores R; Iriarte, José; Holst, Irene

    2012-01-31

    Maize (Zea mays ssp. mays) is among the world's most important and ancient domesticated crops. Although the chronology of its domestication and initial dispersals out of Mexico into Central and South America has become more clear due to molecular and multiproxy archaeobotanical research, important problems remain. Among them is the paucity of information on maize's early morphological evolution and racial diversification brought about in part by the poor preservation of macrofossils dating to the pre-5000 calibrated years before the present period from obligate dispersal routes located in the tropical forest. We report newly discovered macrobotanical and microbotanical remains of maize that shed significant light on the chronology, land race evolution, and cultural contexts associated with the crop's early movements into South America and adaptation to new environments. The evidence comes from the coastal Peruvian sites of Paredones and Huaca Prieta, Peru; dates from the middle and late preceramic and early ceramic periods (between ca. 6700 and 3000 calibrated years before the present); and constitutes some of the earliest known cobs, husks, stalks, and tassels. The macrobotanical record indicates that a diversity of racial complexes characteristic of the Andean region emerged during the preceramic era. In addition, accelerator mass spectrometry radiocarbon determinations carried out directly on different structures of preserved maize plants strongly suggest that assays on burned cobs are more reliable than those on unburned cobs. Our findings contribute to knowledge of the early diffusion of maize and agriculture and have broader implications for understanding the development of early preindustrial human societies.

  1. Dengue Knowledge and Preventive Practices in Iquitos, Peru.

    Science.gov (United States)

    Paz-Soldán, Valerie A; Morrison, Amy C; Cordova Lopez, Jhonny J; Lenhart, Audrey; Scott, Thomas W; Elder, John P; Sihuincha, Moises; Kochel, Tadeusz J; Halsey, Eric S; Astete, Helvio; McCall, Philip J

    2015-12-01

    As part of a cluster-randomized trial to evaluate insecticide-treated curtains for dengue prevention in Iquitos, Peru, we surveyed 1,333 study participants to examine knowledge and reported practices associated with dengue and its prevention. Entomological data from 1,133 of these households were linked to the survey. Most participants knew that dengue was transmitted by mosquito bite (85.6%), but only few (18.6%) knew that dengue vectors bite during daytime. Most commonly recognized dengue symptoms were fever (86.6%), headache (76.4%), and muscle/joint pain (67.9%). Most commonly reported correct practices for mosquito control were cleaning homes (61.6%), using insecticide sprays (23%), and avoiding having standing water at home (12.3%). Higher education was associated with higher knowledge about dengue, including transmission and vector control. Higher socioeconomic status was associated with increased reported use of preventive practices requiring money expenditure. We were less likely to find Aedes aegypti eggs, larvae, or pupae in households that had dengue has been transmitted in Iquitos since the 1990s and the Regional Health Authority routinely fumigates households, treats domestic water containers with larvicide, and issues health education messages through mass media, knowledge of dengue transmission and household practices for prevention could be improved. © The American Society of Tropical Medicine and Hygiene.

  2. Landslides Are Common In The Amazon Rainforests Of SE Peru

    Science.gov (United States)

    Khanal, S. P.; Muttiah, R. S.; Janovec, J. P.

    2005-12-01

    The recent landslides in La Conchita, California, Mumbai, India, Ratnapura, Sri Lanka and Sugozu village, Turkey have dramatically illustrated prolonged rainfall on water induced change in soil shear stress. In these examples, the human footprint may have also erased or altered the natural river drainage from small to large scales. By studying patterns of landslides in natural ecosystems, government officials, policy makers, engineers, geologists and others may be better informed about likely success of prevention or amelioration programs in risk prone areas. Our study area in the Los Amigos basin in Amazon rainforests of Southeastern Peru, has recorded several hundred landslides. The area has no large human settlements. The basin is characterized by heavy rainfall, dense vegetation, river meander and uniform soils. Our objectives were: 1). Determine the spatial pattern of landslides using GIS and Remotely sensed data, 2). Model the statistical relationship between environmental variables and, 3). Evaluate influence of drainage on landscape and soil loss. GIS layers consisted of: 50cm aerial imagery, DEMs, digitized streams, soils, geology, rainfall from the TRMM satellite, and vegetation cover from the LANDSAT and MODIS sensors.

  3. Institutional challenges for mining and sustainability in Peru

    Science.gov (United States)

    Bebbington, Anthony J.; Bury, Jeffrey T.

    2009-01-01

    Global consumption continues to generate growth in mining. In lesser developed economies, this growth offers the potential to generate new resources for development, but also creates challenges to sustainability in the regions in which extraction occurs. This context leads to debate on the institutional arrangements most likely to build synergies between mining, livelihoods, and development, and on the socio-political conditions under which such institutions can emerge. Building from a multiyear, three-country program of research projects, Peru, a global center of mining expansion, serves as an exemplar for analyzing the effects of extractive industry on livelihoods and the conditions under which arrangements favoring local sustainability might emerge. This program is guided by three emergent hypotheses in human-environmental sciences regarding the relationships among institutions, knowledge, learning, and sustainability. The research combines in-depth and comparative case study analysis, and uses mapping and spatial analysis, surveys, in-depth interviews, participant observation, and our own direct participation in public debates on the regulation of mining for development. The findings demonstrate the pressures that mining expansion has placed on water resources, livelihood assets, and social relationships. These pressures are a result of institutional conditions that separate the governance of mineral expansion, water resources, and local development, and of relationships of power that prioritize large scale investment over livelihood and environment. A further problem is the poor communication between mining sector knowledge systems and those of local populations. These results are consistent with themes recently elaborated in sustainability science. PMID:19805172

  4. Microcredit participation and nutrition outcomes among women in Peru.

    Science.gov (United States)

    Hamad, Rita; Fernald, Lia C H

    2012-06-01

    Microcredit services--the awarding of small loans to individuals who are too poor to take advantage of traditional financial services--are an increasingly popular scheme for poverty alleviation. Several studies have examined the ability of microcredit programmes to influence the financial standing of borrowers, but only a few studies have examined whether the added household income improves health and nutritional outcomes among household members. This study examined the hypothesis that longer participation in microcredit services would be associated with better nutritional status in women. Cross-sectional data were obtained in February 2007 from 1593 female clients of a microcredit organisation in Peru. The primary predictor variable was length of time as a microcredit client measured in number of completed loan cycles (range 0 to 5.5 years, average loan size US$350). The outcome variables were age-adjusted body mass index (BMI), haemoglobin levels (g/dl) and food insecurity measured using the US household food security survey module. Extensive data on demographic and socioeconomic status were also collected. Longer microcredit participation was associated with higher BMI (β=0.05, p=0.06), higher haemoglobin levels (β=0.07, pmicrocredit participation has positive effects on the nutritional status of female clients. Further research should explore more definitive causal pathways through which these effects may occur and should examine the effects on other household members.

  5. Global Financial Partnerships in Microfinance: India, Peru and Tanzania

    Directory of Open Access Journals (Sweden)

    TUBARO, Paola

    2012-06-01

    Full Text Available The paper studies the ‘wholesale’ market through which microfinance institutions operating in three contexts (Peru, Tanzania and the state of Tamil Nadu in India obtain loans from a variety of domestic and international funding bodies. The nature and characteristics of the relationships between them are captured through network analysis and visualization tools, with a dataset comprising inter-organisational lending relationships and organisations’ attributes over the years 2006-8. Focus is on the extent to which patterns in wholesale lending relationships relate to the legal status and characteristics of microfinance institutions; to the regulatory, business and social environment in which they operate; and to shifts in the balance between social and commercial interests of diverse types of lenders.The analysis brings to light considerable cross-country variation in the structure and features of wholesale lending relationships, and relates it primarily to differences in governance and regulation. On this basis, it makes the case that building a more enabling regulatory environment for funding partnerships may improve the capacity of microfinance to achieve its dual goals of poverty alleviation and financial sustainability.

  6. Conflicting duties over confidentiality in Argentina and Peru.

    Science.gov (United States)

    Cavallo, Mercedes

    2011-02-01

    The medical duty of confidentiality represents a key element for the provision of reproductive and sexual health services. In some Latin American countries, such as Argentina and Peru, the legal systems impose—or are interpreted as imposing—on health professionals the duty of confidentiality, but also the duty to report the commission of a public order offense that they know about owing to the practicing of their profession. In these countries, the conflicting duties and the criminalization of abortion cause severe public health and human rights problems when health professionals assist their patients for post-abortion treatment. Typically, patients are deterred from seeking prompt medical care, and their privacy, autonomy, and dignity are violated. A 2010 ruling from the Supreme Court of Argentina and a 2004 ruling from the Inter-American Court of Human Rights emerge as important instruments that grant a more adequate protection of medical confidentiality. © 2010 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  7. Physical reconstruction of the radiological accident of Chilca (Lima - Peru)

    International Nuclear Information System (INIS)

    Lachos, A.; Marquez, J. F.

    2014-08-01

    The radiological accident happened in the Chilca District, the Canete County at 60 km to the south of Lima-Peru, during the night of January 11 to 12, 2012. The physical reconstruction of the accident was carried out in January 21, 2012, by means of the information gathering administrative and technical of the radioactive source as well as of the installation, the personnel and the involved procedures in the accidental event, information of the space geometry where the event took place. The preliminary information indicates that the source could have been locked in the guide tube of the equipment, next to the collimator in the first takes radiographic. The radiation monitors were not activated on the procedure, impeding this way, not to realize the flaw and causing that the personnel were exposed to the radiation during the whole work period. Their hands and especially their fingers would have been only to some millimeters of the source. With the obtained information and the measurements of the exposure rates of the radioactive source, was carried out the dose calculation to total body, the dose received in the hands and the dose received in the index finger of the left hand. The accident happened by operative procedure breach, by lack of training of the operators. The physical reconstruction of the accident contributes fundamental information for the decisions taking in the medical management of the accidents by radiation. (author)

  8. Evaluating program effects on institutional delivery in Peru.

    Science.gov (United States)

    McQuestion, Michael J; Velasquez, Anibal

    2006-07-01

    We evaluate the joint effects of two targeted Peruvian health programs on a mother's choice of whether to deliver in a public emergency obstetric care (EmOC) facility. The national maternal and child health insurance, or SMI Program, provided delivery care coverage to Peru's poorest households beginning in 1998. During 1996-2002, Proyecto 2000 sought to improve the quality of EmOC and increase utilization of public EmOC facilities in the districts reporting the highest maternal and neonatal mortality levels. Our data come from the Proyecto 2000 endline evaluation, which sampled 5335 mothers living in the catchment areas of 29 treatment and 29 matched control EmOC facilities. Using propensity scoring and two quality of care indices, we find significantly higher quality of care in Proyecto 2000 treatment facilities. Using variance components logistic models, we find a mother enrolled in the SMI Program was more likely to have delivered her last child in a public EmOC, controlling for household constraints. Residence in a Proyecto 2000 treatment area did not significantly affect the choice. A cross-level interaction term was insignificant, indicating the two program effects were independent.

  9. Mortality in children among the Aymara Indians of southern Peru.

    Science.gov (United States)

    de Meer, K

    1988-01-01

    During the fieldwork on illness in children in an Aymara peasant community in Southern Peru, data was collected on child mortality. In 35 families surveyed in the village, the total child mortality rate was estimated diachronically at 380 per 1,000 live births. The majority of the child death in these families occurred in the first days after birth. These deaths were also counted as perinatal deaths, and thus the perinatal mortality rate was found to be high as well at 252 per 1,000 total births (99% confidence interval: 181-330 per 1,000). Congenital malformations incompatible with life, neonatal tetanus, and other neonatal disorders did not have an especially high frequency in the village. These disorders seem to explain only a part of the early neonatal deaths responsible for the high mortality rates in children. As perinatal deaths were concentrated in 13 of the 35 families in the survey (especially in those families with many total births and at least two living children), the possibility of infanticide was put forward to explain the high death rates in children in the first days of life. This hypothesis was supported by practices in the village concerning the baptism of dead children by which the cause of death was left unsanctioned. Infanticide could be important to curb recent and future population growth and the resulting pressure on the land.

  10. Peru 1996: results from the Demographic and Health Survey.

    Science.gov (United States)

    1999-03-01

    This report presents findings of the 1996 Peru Demographic and Health Survey among 28,951 women 15-49 years old and 2487 men 15-59 years old. Fertility was 3.5 children/woman (5.6 in rural and 2.8 in urban areas). Fertility ranged from 2.1 among higher educated women to 6.9 among women with no formal education. 41.7% wanted the births in the 5 years preceding the survey. 23.2% wanted the birth later. 34.8% wanted no more births. A high percentage of women with 3 or more children wanted no more children. 22.9% currently used modern contraceptive methods. 41.3% used traditional methods. Contraceptive prevalence peaked at ages 35-39 years at 72.9%. Prevalence was 46.0% at 15-19 years old and 40.9% at 45-49 years old. 12% used the IUD. 18% used periodic abstinence. 42.7% of nonusers were menopausal. 12.4% were subfecund. 7.5% feared side effects. The median age at first birth was 21.5 years. Infant mortality was 43/100,000. Infant mortality was very high among rural and uneducated women. Only 1.1% were moderately to severely undernourished, but 25.8% were moderately to severely chronically undernourished.

  11. Implementation and Analysis of Initial Trauma Registry in Iquitos, Peru

    Directory of Open Access Journals (Sweden)

    Vincent Duron

    2016-10-01

    Full Text Available Background: In Peru, 11% of deaths are due to trauma. Iquitos is a large underserved Peruvian city isolated from central resources by its geography. Our objective was to implement a locally driven trauma registry to sustainably improve trauma healthcare in this region. Methods: All trauma patients presenting to the main regional referral hospital were included in the trauma registry. A pilot study retrospectively analyzed data from the first two months after implementation. Results: From March to April 2013, 572 trauma patients were entered into the database. Average age was 26.9 years. Ten percent of patients presented more than 24 hours after injury. Most common mechanisms of injury were falls (25.5%, motor vehicle collisions (23.3%, and blunt assault (10.5%. Interim analysis revealed that 99% of patients were entered into the database. However, documentation of vital signs was poor: 42% of patients had temperature, 26% had oxygen saturation documented. After reporting to registry staff, a significant increase in temperature (42 to 97%, P < 0.001 and oxygen saturation (26 to 92%, P < 0.001 documentation was observed. Conclusion: A trauma registry is possible to implement in a resource-poor setting. Future efforts will focus on analysis of data to enhance prevention and treatment of injuries in Iquitos.

  12. 3 CFR 8341 - Proclamation 8341 of January 16, 2009. To Implement the United States-Peru Trade Promotion...

    Science.gov (United States)

    2010-01-01

    ... the United States-Peru Trade Promotion Agreement and for Other Purposes 8341 Proclamation 8341... States-Peru Trade Promotion Agreement and for Other PurposesBy the President of the United States of... Promotion Agreement (the “Agreement”), and on June 24 and June 25, 2007, the Parties to the Agreement signed...

  13. 77 FR 43433 - Endangered and Threatened Wildlife and Plants; Listing Foreign Bird Species in Peru and Bolivia...

    Science.gov (United States)

    2012-07-24

    ... and Bolivia as Endangered Throughout Their Range; Final Rule #0;#0;Federal Register / Vol. 77 , No... Endangered and Threatened Wildlife and Plants; Listing Foreign Bird Species in Peru and Bolivia as Endangered... Peru. The ash-breasted tit-tyrant and royal cinclodes are also native to Bolivia. DATES: This rule...

  14. 75 FR 13421 - Federal Acquisition Regulation; FAR Case 2008-036, Trade Agreements-Costa Rica, Oman, and Peru

    Science.gov (United States)

    2010-03-19

    ... 9000-AL23 Federal Acquisition Regulation; FAR Case 2008-036, Trade Agreements--Costa Rica, Oman, and... United States-Oman Free Trade Agreement, and the United States-Peru Trade Promotion Agreement. DATES... interim rule. The interim rule added Costa Rica, Oman, and Peru to the definition of ``Free Trade...

  15. Evaluation of electrification projects with renewable energy in communities of the mountain and forest of the Peru: A case study

    International Nuclear Information System (INIS)

    Sanchez, Teodoro; Escobar Rafael; Cherni, Judith

    2003-01-01

    This paper analyses results of research on energy solutions in isolated rural areas in Peru. The communities being studied use solar panels and micro-hydroelectric systems. The purpose of this work is to contribute to the understanding of the rural electrification in Peru

  16. 78 FR 58378 - Culturally Significant Objects Imported for Exhibition Determinations: “Peru: Kingdoms of the Sun...

    Science.gov (United States)

    2013-09-23

    ... DEPARTMENT OF STATE [Public Notice 8478] Culturally Significant Objects Imported for Exhibition Determinations: ``Peru: Kingdoms of the Sun and the Moon'' SUMMARY: Notice is hereby given of the following... ``Peru: Kingdoms of the Sun and the Moon,'' imported from abroad for temporary exhibition within the...

  17. 78 FR 70276 - Trade Mission to Colombia, Peru, Chile, Panama, and Ecuador in Conjunction With Trade Winds-The...

    Science.gov (United States)

    2013-11-25

    ... processing and packaging equipment and medical equipment. Peru Peru's long-term economic stability and very.... Known for its political and economic stability, Chile has posted average GDP growth of 5 percent per..., stable economic and political environment, affinity for U.S. goods and services and a high level of...

  18. Evaluation of electrification projects with renewable energy in communities of the mountain and forest of the Peru: a case study

    International Nuclear Information System (INIS)

    Sanchez, Teodoro; Escobar, Rafael; Cherni, Judith

    2003-01-01

    This paper analyses results of research on energy solutions in isolated rural areas in Peru. The communities being studied use solar panels and micro-hydroelectric systems. The purpose of this work is to contribute to the understanding of the rural electrification in Peru

  19. Experience with a biomass-fuelled power plant in Peru. Peru kokunai no biomass nenryoka no hatsuden plant no keiken

    Energy Technology Data Exchange (ETDEWEB)

    1992-11-01

    This paper describes the result of operating a 25-kW biomass-fuelled power plant for 500 hours installed for people in a small village in jungle along the Amazon basin in Peru. The gasifier plant consists of two invert type gas combustors combined with series cyclone dryer filters. Filtration used activated carbons and cotton cloths. The fuel for the plant is wood chips containing water at 5.5% to 11% with calorific power of 20 mJ/kg, consumed at 2.0 kg of lumber per kWh (25 kWh). A gas analysis showed values of CO2 at 13%, CO at 14%, H2 at 18%, CH4 at 3%, and N2 at 52%. Because the fuel of wood chips may cause problems if the size is too large, a size of about 10[times]20[times]30 mm was selected finally. Pressure drop in the gas purifying system was measured using a manometer, which verified that a textile filtering material can be used. The gasoline engine rotation was fixed at 2700 rpm upon discussions. The gasoline engine had no need of modification except at a pipe to the carburetor. This system can be installed at any small village. 1 ref., 1 fig.

  20. Physical reconstruction of the radiological accident of Chilca (Lima - Peru); Reconstruccion fisica del accidente radiologico de Chilca (Lima - Peru)

    Energy Technology Data Exchange (ETDEWEB)

    Lachos, A. [Instituto Nacional de Enfermedades Neoplasicas, Departamento de Radioterapia, Av. Angamos Este 2520, Surquillo, Lima (Peru); Marquez, J. F., E-mail: alachosd1271@yahoo.com [Univesidad Nacional Mayor de San Marcos, Facultad de Ciencias Fisicas, C. German Amezaga 375, Ciudad Univesitaria, Lima (Peru)

    2014-08-15

    The radiological accident happened in the Chilca District, the Canete County at 60 km to the south of Lima-Peru, during the night of January 11 to 12, 2012. The physical reconstruction of the accident was carried out in January 21, 2012, by means of the information gathering administrative and technical of the radioactive source as well as of the installation, the personnel and the involved procedures in the accidental event, information of the space geometry where the event took place. The preliminary information indicates that the source could have been locked in the guide tube of the equipment, next to the collimator in the first takes radiographic. The radiation monitors were not activated on the procedure, impeding this way, not to realize the flaw and causing that the personnel were exposed to the radiation during the whole work period. Their hands and especially their fingers would have been only to some millimeters of the source. With the obtained information and the measurements of the exposure rates of the radioactive source, was carried out the dose calculation to total body, the dose received in the hands and the dose received in the index finger of the left hand. The accident happened by operative procedure breach, by lack of training of the operators. The physical reconstruction of the accident contributes fundamental information for the decisions taking in the medical management of the accidents by radiation. (author)

  1. Itaya virus, a Novel Orthobunyavirus Associated with Human Febrile Illness, Peru

    Science.gov (United States)

    Hontz, Robert D.; Guevara, Carolina; Halsey, Eric S.; Silvas, Jesus; Santiago, Felix W.; Widen, Steven G.; Wood, Thomas G.; Casanova, Wilma; Vasilakis, Nikos; Watts, Douglas M.; Kochel, Tadeusz J.; Ebihara, Hideki

    2015-01-01

    Our genetic analyses of uncharacterized bunyaviruses isolated in Peru identified a possible reassortant virus containing small and large gene segment sequences closely related to the Caraparu virus and a medium gene segment sequence potentially derived from an unidentified group C orthobunyavirus. Neutralization tests confirmed serologic distinction among the newly identified virus and the prototype and Caraparu strains. This virus, named Itaya, was isolated in 1999 and 2006 from febrile patients in the cities of Iquitos and Yurimaguas in Peru. The geographic distance between the 2 cases suggests that the Itaya virus could be widely distributed throughout the Amazon basin in northeastern Peru. Identification of a new Orthobunyavirus species that causes febrile disease in humans reinforces the need to expand viral disease surveillance in tropical regions of South America. PMID:25898901

  2. Synopsis of Plazia Ruiz & Pav. (Onoserideae, Asteraceae), including a new species from northern Peru.

    Science.gov (United States)

    Dillon, Michael O; Luebert, Federico

    2014-01-01

    A synopsis of Plazia Ruiz & Pav. (Onoserideae, Asteraceae) is presented, including the description of a new species, Plazia robinsonii M.O.Dillon & Sagást., from a locality c. 20 kms west of Huamachuco, Department of La Libertad in northern Peru. It most closely resembles Plazia conferta Ruiz & Pav., a narrow endemic from central Peru some 450 km to the south; however, the latter species has larger leaves and smaller capitula. Plazia is a small genus of four species confined to the Andean Cordillera of Peru, Bolivia, Chile, and Argentina. A distribution map of the four species, an illustration of the new species, a photograph of the holotype, and a key to species are provided.

  3. Itaya virus, a Novel Orthobunyavirus Associated with Human Febrile Illness, Peru.

    Science.gov (United States)

    Hontz, Robert D; Guevara, Carolina; Halsey, Eric S; Silvas, Jesus; Santiago, Felix W; Widen, Steven G; Wood, Thomas G; Casanova, Wilma; Vasilakis, Nikos; Watts, Douglas M; Kochel, Tadeusz J; Ebihara, Hideki; Aguilar, Patricia V

    2015-05-01

    Our genetic analyses of uncharacterized bunyaviruses isolated in Peru identified a possible reassortant virus containing small and large gene segment sequences closely related to the Caraparu virus and a medium gene segment sequence potentially derived from an unidentified group C orthobunyavirus. Neutralization tests confirmed serologic distinction among the newly identified virus and the prototype and Caraparu strains. This virus, named Itaya, was isolated in 1999 and 2006 from febrile patients in the cities of Iquitos and Yurimaguas in Peru. The geographic distance between the 2 cases suggests that the Itaya virus could be widely distributed throughout the Amazon basin in northeastern Peru. Identification of a new Orthobunyavirus species that causes febrile disease in humans reinforces the need to expand viral disease surveillance in tropical regions of South America.

  4. A novel species of Euspondylus (Squamata: Gymnophthalmidae) from the Andes Mountains of central Peru.

    Science.gov (United States)

    Doan, Tiffany M; Adams, Grant

    2015-10-21

    The South American gymnophthalmid genus Euspondylus is distributed from Venezuela through Peru, with its highest diversity occurring in Peru. Euspondylus paxcorpus sp. nov. is a new species from Junín, Peru possessing prefrontal scales and represented by 60 specimens. The new species differs from all other species by the combination of four supraoculars with supraocular/supraciliary fusion, 5-7 occipitals, a single palpebral scale, five supralabials and infralabials, quadrangular dorsal scales with low keels arranged in transverse series only, 40-45 in a longitudinal count and 22-28 in a transverse count, 12 rows of ventrals in a transverse count and 23-25 in a longitudinal count, and no sexual dimorphism in coloration. The discovery of E. paxcorpus increases the known number of Euspondylus species to 13. Because the coloration patterns of the specimens were greatly different after preservation in alcohol, caution should be used when identifying Euspondylus species from museum specimens.

  5. An economic evaluation of Peru's liquefied natural gas export policy

    International Nuclear Information System (INIS)

    Leung, Leonard; Jenkins, Glenn P.

    2014-01-01

    Peru's Camisea gas fields hold nearly 90% of the country's natural gas reserves. In the 1990s, the government had a policy to prioritize Camisea gas for domestic consumption. The revocation of this policy in the 2000s allowed private developers to export 40% of Camisea's proven reserves, equivalent to one third of Peru's total. This USD 3.9 billion liquefied natural gas (LNG) export project boasts the largest single foreign direct investment in Peru's history. A major component of the financing was granted by international financial institutions on economic grounds. While the project was expected to yield a substantial return to private investors, the export of one third of Peru's total proven natural gas reserves is not in line with its long-term interests. We undertake cost–benefit analyses for a series of scenarios, starting with the project's formative stage in the mid-2000s, and then in 2012, two years after it began its commercial operation. In all cases, Peru does not have sufficient reserves to warrant export, and the economic costs far exceed the benefits. This policy of LNG exports should not have been approved by the government, nor should the loans have been granted by international financial institutions to make it possible. - Highlights: • Peru's Liquefied Natural Gas project is creating an economic loss to the country. • Results of our analyses are robust for all scenarios considered. • The present value of the cost of replacing exported energy far exceeds tax revenue. • Projects cannot be approved based only on immediate benefits. • The potential opportunity costs of projects must be considered

  6. Can oral challenge with balsam of Peru predict possible benefit from a low-balsam diet?

    Science.gov (United States)

    Veien, N K; Hattel, T; Laurberg, G

    1996-06-01

    Previous studies have shown that some patients sensitive to balsams and/or fragrances obtain long-term benefits by following a low-balsam diet, whereas others do not. This study was performed to determine whether a low-balsam diet was a helpful long-term treatment for selected patients sensitive to balsam of Peru and/or a perfume mixture and to determine whether oral challenge with balsam of Peru could predict which balsam-sensitive patients might benefit from a reduction in balsam intake. Questionnaires were sent to 46 patients with positive patch test results to balsam of Peru and/or a perfume mixture and chronic dermatitis of a morphology consistent with endogenous dermatitis who had experienced improvement after 1 to 2 months on a diet intended to reduce the intake of balsams. The questionnaires were mailed 1 to 3 years after the initiation of the diet treatment to inquire about a possible long-term benefit of the diet. Twenty-eight of the 46 patients stated in the questionnaire that they had long-term benefits from the diet treatment. These included 16 of 22 patients who had reacted to a placebo-controlled oral challenge with 1 g balsam of Peru, 3 of 10 who had no reaction or a placebo reaction to the oral challenge, and 9 of 14 who had not been challenged orally. The efficacy of the diet treatment was not correlated to whether the patient had patch test reactivity to either balsam of Peru, the perfume mixture, or both substances. Food items most commonly mentioned by patients as causing aggravation of their symptoms on at least three different occasions were wine, candy, chocolate, cinnamon, curry, citrus fruit, and flavorings. In its present form, the oral challenge procedure with balsam of Peru offers only limited assistance in selecting patients who are likely to benefit from diet treatment.

  7. Diagnostic overview of the illegal trade in primates and law enforcement in Peru.

    Science.gov (United States)

    Shanee, Noga; Mendoza, A Patricia; Shanee, Sam

    2017-11-01

    Peru has one of the richest primate faunas of any country. The illegal trade in wild primates is one of the largest threats to this fauna in Peru. We characterize the illegal trade in primates through empirical and ethnographic data. We collected data from traffic routes and centers throughout Peru and evaluate current efforts to combat this traffic. Based on our findings from 2,070 instances of wildlife crime involving 6,872 primates, we estimate the domestic trade in primates for pets and bushmeat in Peru in the hundreds of thousands per year, with the larger bodied Atelidae facing the highest direct consequences. We found that government authorities lack sufficient staff, capacity, resources, infrastructure, and protocols to efficiently combat illegal trade in primates. Also, the complicated legal framework and lack of cooperation and antagonism with the public further limit these efforts. Wildlife authorities in Peru are able to confiscate only a fraction of primates traded and mostly intervene in cases of private pet owners rather than traffickers. We estimate that the current rate of illegal trade in primates is comparable to levels of trade prior to the 1973 ban on primates' exportation. The combination of direct observations on primate trade and ethnographic data allows a comprehensive look at primate trade in Peru. We call upon decision makers and international funders to channel their efforts toward "on the ground" actions such as increasing the ability of the authorities to act, giving them "in action" training in law enforcement and establishing strict control measures against corruption. Am. J. Primatol. 79:e22516, 2017. © 2015 Wiley Periodicals, Inc. © 2015 Wiley Periodicals, Inc.

  8. Schulzia chiribita n. sp. (Nematoda, Trichostrongylina, Molineoidea parasite of Leptodactylus rhodonotus (Amphibian from Peru

    Directory of Open Access Journals (Sweden)

    Durette-Desset M.C.

    2000-03-01

    Full Text Available A third species of the genus Schulzia Travassos, 1937 a parasite of Leptodactylus rhodonotus (Amphibian, Leptodactylidae originating from Peru is described. By the pattern of the caudal bursa, the specimens are closely related to the two other species. They are distinguished from Schulzia uzu Lent & Santos, 1989, parasite from Atelopus oxyrhynchus in Venezuela, by the shape of the ovejector and from Schulzia travassosi Durette-Desset, Baker & Vaucher, 1985, parasite from Bufo crucifer in Brasil, Bufo granulosus and Leptodactylus bufonius in Paraguay, by the shape of the spicules. The presence of a new species in Peru points out the wide geographic distribution of the genus in the Neotropical region.

  9. Tuberculosis control in Bolivia, Chile, Colombia and Peru: why does incidence vary so much between neighbors?

    Science.gov (United States)

    Sobero, R A; Peabody, J W

    2006-11-01

    In 2003, Peru and Bolivia reported the highest annual tuberculosis (TB) incidence rates in the Americas. Neighboring Colombia and Chile had lower annual incidence rates despite their proximity. To determine what factors contribute to differences in TB incidence rates among Chile, Colombia, Bolivia and Peru. Multiple sources of literature dating between 1990 and 2005 were used and World Health Organization TB control guidelines were consulted for policy level comparisons. Comprehensive implementation of the DOTS strategy is the main factor explaining the differences in TB incidence rates, even after considering socio-economic factors. Cross-national comparisons suggest ways to improve regional DOTS implementation.

  10. Explaining judicial corruption in the courts of Chile, Peru and Ecuador

    Directory of Open Access Journals (Sweden)

    Santiago Basabe-Serrano

    2013-07-01

    Full Text Available This article identifies the main variables that explain judicial corruption in Chile, Peru, and Ecuador. Improving the current methodological strategies used to measure judicial corruption and incorporating endogenous and exogenous variables in the model, this article argues that legal training of the judges, respect for the judicial career, and the fragmentation of political power explain different degrees of judicial corruption. Through a comparative diachronic and synchronic research design of Chile, Peru and Ecuador, the article shows institutional designs with more legal steps will be more inclined to illegal payments or other types of judicial corruption.

  11. The Allure of Quick Victory. Lessons from Peru’s Fight Against Sendero Luminoso

    Science.gov (United States)

    2010-10-01

    example of successful government consolidation following an internal conflict. 1. “Si no hacemos algo tendremos unas FARC,” El Comercio (19 April 2009...and Shining Path in Peru,” Shining Path of Peru, 3-4. 18. “Suman 15 los Soldados Asesinados,” El Comercio , 22 April 2009. 19. “Por lo menos 50...terroristas atacaron sede policial del poblado de San Jose de Secce,” El Comercio , 2 August 2009. 20. “Helicóptero Caído Cumplía Misión de Rescate de Heridos

  12. Distribution and habitat description of Junín Rail Laterallus tuerosi, Andean Peru

    DEFF Research Database (Denmark)

    Dinesen, Lars; Chamorro, Alan; Fjeldså, Jon

    2017-01-01

    Distribution and habitat description of the endangered Junín Rail Laterallus tuerosi were assessed during a field study between 6 and 20 February 2014 in the marshes surrounding Lake Junín in the high Andes of Peru, which is the only known locality for the species. By using point counts and playb......Distribution and habitat description of the endangered Junín Rail Laterallus tuerosi were assessed during a field study between 6 and 20 February 2014 in the marshes surrounding Lake Junín in the high Andes of Peru, which is the only known locality for the species. By using point counts...

  13. Identification of stable resistance to Phytophthora infestans in potato genotypes evaluated in field experiments in Peru

    DEFF Research Database (Denmark)

    Wulff, Ednar Gadelha; Pérez, W.; Nelson, R.J.

    2007-01-01

    Abstract: In this study, genotype by environment (G x E) interactions and phenotypic stability of resistance to Phytophthora infestans, the cause of late blight, were analysed in Peru lot 13 potato genotypes, using additive main effects and multiplicative interaction (AMMI) analysis and Huehn's non......-parametric test. The potato genotypes were tested in seven experiments over two years in the vicinity of Comas, Peru, an area used by the International potato Center to screen for resistance to late blight. Results of the two analyses generally correlated and indicated that quantitative resistance to P. infestans...

  14. Radiometric dating of the extinction of the large Pleistocene fauna in Peru

    International Nuclear Information System (INIS)

    Falgueres, C.; Fontugne, M.

    1994-01-01

    The discovery in northern Peru of fossil deposits belonging to large mammals allows the dating of the extinction of this fauna. The method based on disequilibrium within the uranium family ( 230 Th/ 234 U) was used. The extinction occurred at the end of the Pleistocene and is contemporaneous with the beginning of the deglaciation. Moreover, this dating, compared with results of excavations of palaeo-indian ''Paijan'' sites, indicates that human groups in Peru did not play a significant role in extinction of this large fauna. (authors). 26 refs., 1 tab

  15. Perspectives of the teaching in astronomy in Peru at the present time

    Science.gov (United States)

    Aguilar, M. L.

    1998-11-01

    (1)1st. VLP-IAU., Com. 46 : Failed experience in Peru? There are a lot of reasons to explain why the PhD and Mg peruvians do not want to return to Peru. Then, what shall we do? (2)For experience , the faculties of education have more opportunity than faculties of sciences to insert new topics in the national education reforms. Now, we are penetrating in two faculties of education, with astronomical observatories to teaching and scientific research. The sun and variable stars are selected objects. Modern technology and spatial sciences are introduced.

  16. Bacterial cell wall preservation during organic matter diagenesis in sediments off Peru

    DEFF Research Database (Denmark)

    Lomstein, Bente Aagaard; Niggemann, Jutta; Jørgensen, Bo Barker

    BACTERIAL CELL WALL PRESERVATION DURING ORGANIC MATTER DIAGENESIS IN SEDIMENTS OFF PERU The spatial distribution of total hydrolysable amino acids, total hydrolysable amino sugars and amino acid enantiomers (D- and L-forms) were investigated in surface sediments at 20 stations in the Peru margin: 9......°45 S - 13º32 S. The objective of this study was to assess the preservation of bacterial cell walls during diagenesis of organic matter. Bacterial cell walls were traced by analysis of biomarkers uniquely produced by bacteria (D-amino acids and muramic acid). The diagenetic status of the sediments......:00 Presentation is given by student: No...

  17. A Geochemical Comparison of the Northern Peninsular Ranges Batholith in Southern California and the Coastal Batholith in Southern Peru

    Science.gov (United States)

    Clausen, B. L.; Martínez Ardila, A. M.; Morton, D. M.

    2010-12-01

    An extensive geochemical data set from the northern Peninsular Ranges Batholith (PRB) in southern California is compared and contrasted with the Arequipa segment of the Peruvian Coastal Batholith, including new granitoid samples recently collected near Ica (14°S, 76°W). The data include major and trace elements and Sr isotope ratios. This is part of an on-going study of subduction-related magmatism to refine a petrogenetic model of crust formation at plate boundaries, with a particular interest in the role of magma mixing. Research in the northern PRB suggests that continental crust is formed in several cycles: (1) mantle melting to give mafic volcanics and gabbroic intrusives, (2) basalt/gabbro melting to give felsic granitoids uncontaminated by continental crust and having low initial 87Sr/86Sr (Sri) values less than 0.704, and (3) crustal melting to give high Sri values greater than 0.704. Geochemical evidence was used to determine the extent of mixing between mafic and felsic magma that produced rocks of intermediate SiO2 composition. These differentiation cycles formed a west to east chronologic sequence and yielded granitoids of gabbro, tonalite, and granodiorite composition. Using principal component analysis on the northern PRB granitoids, the four factors affecting geochemical composition were categorized as differentiation, crustal contamination, depth of magma source, and conditions that yield a range from calcic to more alkaline granitoids. A similar major and trace element analysis is being done for a classic result of subduction in the Peruvian Coastal Batholith. The Peruvian samples recently collected include granitoids of the upper Cretaceous Coastal Batholith, as well as the associated volcanics of Cretaceous and Jurassic age. The Coastal Batholith samples include a range of granitoids from the early gabbros and from the four batholithic super-units (from west to east: Linga, Pampahuasi, Tiabaya, and Incahuasi) containing a combination of diorite

  18. History and current safety measures at Laguna Palcacocha, Huaraz, Peru

    Science.gov (United States)

    Salazar Checa, César; Cochachin, Alejo; Frey, Holger; Huggel, Christian; Portocarrero, César

    2017-04-01

    Laguna Palcacocha is a large glacier lake in the Cordillera Blanca, Peru, located in the Quillcay catchment, above the city of Huaraz, the local capital. On 13 December 1941, the moraine dam lake collapsed, probably after having been impacted by a large ice avalanche, and triggered a major outburst flood. This GLOF destroyed about a third of the city of Huaraz, causing about 2,000 casualties and is therefore one of the deadliest glacier lake outbursts known in history. In 1974, the Glaciology Unit of Peru, responsible for the studying, monitoring and mitigation works related to glacier hazards installed a reinforcement of the natural moraine dam of the newly filled Laguna Palcacocha, with an artificial drainage channel at 7 m below the crest of the reinforced dam. At that time, the lake had an area of 66,800 m2 and a volume of 0.5 x 106 m3. During the past decades, in the course of continued glacier retreat, Laguna Palcacocha has undergone an extreme growth. In February 2016, the lake had an area of 514,000 m2 (7.7 times the area of 1974) and a volume of more than 17 x 106 m3 (more than 34 times the volume of 1974). At the same time, the city of Huaraz, located 20 km downstream of the lake, grew significantly after its almost complete destruction by the 1970 earthquake. Today, about 120,000 people are living in the city. Due to the persisting possibility for large ice avalanches directly above the Palcacocha lake, this constitutes a high-risk situation, requiring new hazard and risk mitigation measures. As an immediate temporal measure, in order to bridge the time until the realization of a more permanent measure, a syphoning system has been installed in 2011, using about ten 700-m pipes with a 10-inch (25.4 cm) diameter. The aim of this syphoning attempt is to lower the lake level by about 7 m, and therefore reduce the lake volume on the one hand, and also reach a higher dam freeboard. However, the system is less effective than assumed, currently the lake level

  19. Common mental disorders in public transportation drivers in Lima, Peru.

    Science.gov (United States)

    Ruiz-Grosso, Paulo; Ramos, Mariana; Samalvides, Frine; Vega-Dienstmaier, Johann; Kruger, Hever

    2014-01-01

    Traffic related injuries are leading contributors to burden of disease worldwide. In developing countries a high proportion of them can be attributed to public transportation vehicles. Several mental disorders including alcohol and drug abuse, psychotic disorders, mental stress, productivity pressure, and low monetary income were found predictors of high rates of traffic related injuries in public transportation drivers. The goal of this study was to estimate the prevalence of common mental disorders in the population of public transportation drivers of buses and rickshaws in Lima, Peru. Cross sectional study. A sample of bus and rickshaw drivers was systematically selected from formal public transportation companies using a snowball approach. Participants completed self-administered questionnaires for assessing major depressive episode, anxiety symptoms, alcohol abuse, and burnout syndrome. Socio demographic information was also collected. The analyses consisted of descriptive measurement of outcomes taking into account both between and within cluster standard deviation (BCSD and WCSD). A total of 278 bus and 227 rickshaw drivers out of 25 companies agreed to participate in the study. BCSD for major depressive episode, anxiety symptoms and burnout syndrome was not found significant (p>0.05). The estimated prevalence of each variable was 13.7% (IC95%: 10.7-16.6%), 24.1% (IC95%: 19.4-28.8%) and 14.1% (IC95%: 10.8-17.4%) respectively. The estimated prevalence of alcohol abuse was 75.4% (IC95%: 69-81.7%, BCSD = 12.2%, WCSD = 41.9%, intra class correlation (ICC): 7.8%). Common mental disorders such as alcohol abuse, major depressive episode, anxiety symptoms and burnout syndrome presented higher rates in public transportation drivers than general population.

  20. Near Source 2007 Peru Tsunami Runup Observations and Modeling

    Science.gov (United States)

    Borrero, J. C.; Fritz, H. M.; Kalligeris, N.; Broncano, P.; Ortega, E.

    2008-12-01

    On 15 August 2007 an earthquake with moment magnitude (Mw) of 8.0 centered off the coast of central Peru, generated a tsunami with locally focused runup heights of up to 10 m. A reconnaissance team was deployed two weeks after the event and investigated the tsunami effects at 51 sites. Three tsunami fatalities were reported south of the Paracas Peninsula in a sparsely populated desert area where the largest tsunami runup heights and massive inundation distances up to 2 km were measured. Numerical modeling of the earthquake source and tsunami suggest that a region of high slip near the coastline was primarily responsible for the extreme runup heights. The town of Pisco was spared by the Paracas Peninsula, which blocked tsunami waves from propagating northward from the high slip region. As with all near field tsunamis, the waves struck within minutes of the massive ground shaking. Spontaneous evacuations coordinated by the Peruvian Coast Guard minimized the fatalities and illustrate the importance of community-based education and awareness programs. The residents of the fishing village Lagunilla were unaware of the tsunami hazard after an earthquake and did not evacuate, which resulted in 3 fatalities. Despite the relatively benign tsunami effects at Pisco from this event, the tsunami hazard for this city (and its liquefied natural gas terminal) cannot be underestimated. Between 1687 and 1868, the city of Pisco was destroyed 4 times by tsunami waves. Since then, two events (1974 and 2007) have resulted in partial inundation and moderate damage. The fact that potentially devastating tsunami runup heights were observed immediately south of the peninsula only serves to underscore this point.

  1. [Spatial analysis of childhood obesity and overweight in Peru, 2014].

    Science.gov (United States)

    Hernández-Vásquez, Akram; Bendezú-Quispe, Guido; Díaz-Seijas, Deysi; Santero, Marilina; Minckas, Nicole; Azañedo, Diego; Antiporta, Daniel A

    2016-01-01

    To estimate regional prevalence and identify the spatial patterns of the degree of overweight and obesity by districts in under five years children in Peru during 2014. Analysis of the information reported by the Information System Nutritional Status (SIEN) of the number of cases of overweight and obesity in children under five years recorded during 2014. Regional prevalence for overweight and obesity, and their respective confidence intervals to 95% were calculated. Moran index was used to determine patterns of grouping districts with high prevalence of overweight and/or obesity. Data from 1834 districts and 2,318,980 children under five years were analyzed. 158,738 cases (6.84%; CI 95%: 6.81 to 6.87) were overweight, while 56,125 (2.42%; CI 95%: 2.40 to 2.44) obesity. The highest prevalence of overweight were identified in the regions of Tacna (13.9%), Moquegua (11.8%), Callao (10.4%), Lima (10.2%) and Ica (9.3%), and in the same regions for obesity with 5.3%; 4.3%; 4.0%; 4.0% and 3.8% respectively. The spatial analysis found grouping districts of high prevalence in 10% of all districts for both overweight and obesity, identifying 199 districts for overweight (126 urban and 73 rural), and 184 for obesity (136 urban and 48 rural). The highest prevalence of overweight and obesity were identified in the Peruvian coast regions. Moreover, these regions are predominantly exhibited a spatial clustering of districts with high prevalence of overweight and obesity.

  2. [Gastric cancer: epidemiologic profile 2001-2007 in Lima, Peru].

    Science.gov (United States)

    Chirinos, Jesús L; Carbajal, Luz A; Segura, María D; Combe, J; Akiba, S

    2012-01-01

    To describe and compare the demographic and social characteristics as well as lifestyles of patients with gastric cancer against patients with other important gastric disorders, who attended at main reference health services in Lima, Peru. Case control study, matched by sex and age + 2 years, applying a questionnaire to 96 cases with gastric cancer, and to 96 controls from September 2001 to November 2007. There were no significant differences about ethnicity; marital status; exposure to minerals, wood, and metal dusts; tobacco and alcohol; red meat consumption; salt addition; food temperature. 87, 5% of the control group had lesions in the gastric antrum, and 73% of cases group had a tubular adenocarcinoma (56%) in the gastric antrum. There was no family history of cancer in 85% patients of cases group and 59% of controls, (with significant difference). There were significant differences in low scholarship level of cases, as well as for their mothers and fathers (OR 3.75, 3.9, and 3.49 respectively), fruit or vegetables intake, milk or cheese consumption (minus of once a day) (OR 2, 3, 2, 57 and 2, 9 respectively), type of fuel for cooking (firewood, charcoal, and kerosene OR 5, 25), lack of use of refrigerator (OR 8, 4). The profile of a gastric cancer patient was to proceed from the Andean zone (high altitude +3000 meters over sea level) and jungle, low education level (low socioeconomic level), low consumption of fruits, vegetables and milk, use of firewood, charcoal, or kerosene to cook, and no use of refrigerator. The most frequent histological diagnosis in the case group was tubular adenocarcinoma.

  3. Diet, residential origin, and pathology at Machu Picchu, Peru.

    Science.gov (United States)

    Turner, Bethany L; Armelagos, George J

    2012-09-01

    Pathological conditions in human skeletal remains provide a wealth of information about archaeological populations, but many are limited in their interpretive significance by their nonspecific etiologies. This study analyzes three common pathological conditions known to manifest in infancy and childhood in the skeletal population from Machu Picchu, Peru (N = 74) with published carbon, nitrogen, oxygen, strontium, and lead isotopic data (Turner et al.: J Archaeol Sci 36 (2009) 317-332; Turner et al.: Chungara: Revista de Antropología Chilena 42 (2010) 515-524) to distinguish early-life diet from residential origins as significantly associated with pathologies among the site's inhabitants. Analyses of variance indicate highly significant variation between enamel δ(18)O values, which serve as a rough proxy of local environment, and both cribra orbitalia (CO) and porotic hyperostosis (PH), generally understood to be markers of anemia. Results tentatively suggest that individuals manifesting these lesions may have lived closer to the arid coasts; however, no significant variation was found in parameters of diet (enamel δ(13) C(carbonate), dentin δ(13) C(collagen), dentin δ(15)N) by either CO or PH, suggesting that the primary factors causing anemia may have been more significantly related to residential origin rather than diet. Linear enamel hypoplasia (LEH) frequency significantly varied by both dietary and residential parameters, supporting models of LEH formation from a synergy of dietary and environmental factors. These results support previous research on the etiology of PH in the Andes; they also represent a useful approach to refining site-specific interpretations of pathological conditions in archaeological populations, and exploring etiological variation between populations. Copyright © 2012 Wiley Periodicals, Inc.

  4. Parental acceptance of HPV vaccine in Peru: a decision framework.

    Directory of Open Access Journals (Sweden)

    Rosario M Bartolini

    Full Text Available Cervical cancer is the third most common cancer affecting women worldwide and it is an important cause of death, especially in developing countries. Cervical cancer is caused by human papillomavirus (HPV and can be prevented by HPV vaccine. The challenge is to expand vaccine availability to countries where it is most needed. In 2008 Peru's Ministry of Health implemented a demonstration project involving 5(th grade girls in primary schools in the Piura region. We designed and conducted a qualitative study of the decision-making process among parents of girls, and developed a conceptual model describing the process of HPV vaccine acceptance.We found a nonlinear HPV decision-making process that evolved over time. Initially, the vaccine's newness, the requirement of written consent, and provision of information were important. If information was sufficient and provided by credible sources, many parents accepted the vaccine. Later, after obtaining additional information from teachers, health personnel, and other trusted sources, more parents accepted vaccination. An understanding of the issues surrounding the vaccine developed, parents overcome fears and rumors, and engaged in family negotiations-including hearing the girl's voice in the decision-making process. The concept of prevention (cancer as danger, future health, and trust in vaccines combined with pragmatic factors (no cost, available at school and the credibility of the offer (information in the media, recommendation of respected authority figure were central to motivations that led parents to decide to vaccinate their daughters. A lack of confidence in the health system was the primary inhibitor of vaccine acceptance.Health personnel and teachers are credible sources of information and can provide important support to HPV vaccination campaigns.

  5. Fifty years of studies on environmental radioactivity in Peru

    International Nuclear Information System (INIS)

    Osores, Jose M.; Gonzales, Susana; Martinez, Jorge; Lopez, Edith; Jara, Raul; Anaya, Aurelio

    2008-01-01

    In May of 1962, due to the explosions carried out by the Commission of Atomic Energy of the United States in the Christmas Island, a group of professionals of the 'Junta de Control de Energia Atomica' of Peru, created in 1957, carried out experimental evaluations of atmospheric radioactivity, obtaining acceptable results regarding those of Naval US Research Laboratory, this was the beginning of the Laboratory of Atmospheric Radioactivity that begins to operate permanently in February of 1964. In 1966, France began a program of nuclear tests in the French Polynesian, generating concern due to the meteorological conditions that could affect the peruvian population. With the support of experts and equipments on the part of the government from France, the Laboratory of Environmental Radioactivity began their activities in August of 1966. At the present time, the Laboratory of Environmental Radioactivity is located in the Nuclear Center RACSO of the 'Instituto Peruano de Energia Nuclear' and it carries out the following programs: Radiological Environmental Surveillance in the Influence Area of the Nuclear Center, Nationwide Radiological Environmental Surveillance, Marine Radiological Environmental Surveillance, Radiological Environmental Surveillance in the Peruvian Antarctic Region and Surveillance of the Radioactive Contamination of Foods. The results of the evaluations of the programs of radiological environmental surveillance, developed nationwide from 1962, show one gradual decrease of the levels of environmental radioactivity. Significant concentrations of Cs-137 and Be-7 were found in the Antarctic region, and, in the area of influence of the nuclear center RACSO, environmental discharges of I-131, Cs-137, Co-60, Cs- 134 and Te-123m were detected, however, the concentrations did not present radiological risk for the population. (author)

  6. Recent glacier retreat and climate trends in Cordillera Huaytapallana, Peru

    Science.gov (United States)

    López-Moreno, J. I.; Fontaneda, S.; Bazo, J.; Revuelto, J.; Azorin-Molina, C.; Valero-Garcés, B.; Morán-Tejeda, E.; Vicente-Serrano, S. M.; Zubieta, R.; Alejo-Cochachín, J.

    2014-01-01

    We analyzed 19 annual Landsat Thematic Mapper images from 1984 to 2011 to determine changes of the glaciated surface and snow line elevation in six mountain areas of the Cordillera Huaytapallana range in Peru. In contrast to other Peruvian mountains, glacier retreat in these mountains has been poorly documented, even though this is a heavily glaciated area. These glaciers are the main source of water for the surrounding lowlands, and melting of these glaciers has triggered several outburst floods. During the 28-year study period, there was a 55% decrease in the surface covered by glaciers and the snowline moved upward in different regions by 93 to 157 m. Moreover, several new lakes formed in the recently deglaciated areas. There was an increase in precipitation during the wet season (October-April) over the 28-year study period. The significant increase in maximum temperatures may be related to the significant glacier retreat in the study area. There were significant differences in the wet season temperatures during El Niño (warmer) and La Niña (colder) years. Although La Niña years were generally more humid than El Niño years, these differences were not statistically significant. Thus, glaciers tended to retreat at a high rate during El Niño years, but tended to be stable or increase during La Niña years, although there were some notable deviations from this general pattern. Climate simulations for 2021 to 2050, based on the most optimistic assumptions of greenhouse gas concentrations, forecast a continuation of climate warming at the same rate as documented here. Such changes in temperature might lead to a critical situation for the glaciers of the Cordillera Huaytapallana, and may significantly impact the water resources, ecology, and natural hazards of the surrounding areas.

  7. Hypotheses about geoglyphs at Nasca, Peru: new discoveries

    Directory of Open Access Journals (Sweden)

    Jaroslav Klokočník

    2016-07-01

    Full Text Available The known hypotheses about the reasons why the geoglyphs in the Nasca and Palpa region of Peru were created are many: roads/paths, rituals/ceremonials, use of hallucinogens, astronomical meaning, influence of extraterrestrials, underground water… and so on. We present a new hypothesis, formulated by J. Sonnek (first published in 2011 in the context of all previous hypotheses.1 Sonnek explains the geoglyphs as tidied work areas for the production of rope and nets, although he goes much further than Stierlin. This eccentric hypothesis now has not only experimental but also archaeological and ethnographical support, which is presented here. Geoglyphs of a special shape were discovered in the pampas; they may represent technical objects – different types of ‘rope twisters’. Following this idea, Sonnek made technical devices (using today’s materials and tested them in practice; they work perfectly, see his YouTube videos.2 In November 2012, wooden pieces, which may be the remnants of ropemaking, were collected from the pampa near the towns of Nasca and Palpa, in vicinity of these hypothetic ropemaking places. Radiocarbon testing by 14C standardized radio-carbon age according to Stuiver-Polach convention and Accelerator Mass Spectroscopy (AMS of these wood pieces shows the age to be in a wide range from Early Nasca to the 17th century (and to our epoch with a fake geoglyph, too, thus supporting (but surely not proving the new hypothesis. Moreover, in the Quechua language, the word huasca, waskha (read: uasca means a rope or cord or place where these are produced. This word is very similar to ‘nasca’.

  8. Common mental disorders in public transportation drivers in Lima, Peru.

    Directory of Open Access Journals (Sweden)

    Paulo Ruiz-Grosso

    Full Text Available BACKGROUND: Traffic related injuries are leading contributors to burden of disease worldwide. In developing countries a high proportion of them can be attributed to public transportation vehicles. Several mental disorders including alcohol and drug abuse, psychotic disorders, mental stress, productivity pressure, and low monetary income were found predictors of high rates of traffic related injuries in public transportation drivers. The goal of this study was to estimate the prevalence of common mental disorders in the population of public transportation drivers of buses and rickshaws in Lima, Peru. METHODOLOGY/PRINCIPAL FINDINGS: Cross sectional study. A sample of bus and rickshaw drivers was systematically selected from formal public transportation companies using a snowball approach. Participants completed self-administered questionnaires for assessing major depressive episode, anxiety symptoms, alcohol abuse, and burnout syndrome. Socio demographic information was also collected. The analyses consisted of descriptive measurement of outcomes taking into account both between and within cluster standard deviation (BCSD and WCSD. A total of 278 bus and 227 rickshaw drivers out of 25 companies agreed to participate in the study. BCSD for major depressive episode, anxiety symptoms and burnout syndrome was not found significant (p>0.05. The estimated prevalence of each variable was 13.7% (IC95%: 10.7-16.6%, 24.1% (IC95%: 19.4-28.8% and 14.1% (IC95%: 10.8-17.4% respectively. The estimated prevalence of alcohol abuse was 75.4% (IC95%: 69-81.7%, BCSD = 12.2%, WCSD = 41.9%, intra class correlation (ICC: 7.8%. CONCLUSION: Common mental disorders such as alcohol abuse, major depressive episode, anxiety symptoms and burnout syndrome presented higher rates in public transportation drivers than general population.

  9. Proglacial Groundwater Flux and Storage in the Cordillera Blanca, Peru

    Science.gov (United States)

    Chavez, D.; McKenzie, J. M.; Baraer, M.; Mark, B. G.

    2012-12-01

    As tropical glaciers continue to rapidly retreat in the Cordillera Blanca, Peru, dry-season water resources are becoming more dependent on groundwater baseflow. Therefore, understanding the flux and storage of proglacial groundwater is necessary to forecast how groundwater storage can offset decreasing water resources. Recent studies of the Rio Santa Watershed, which drains the western slopes of the Cordillera Blanca, have identified that groundwater is the largest contributor to outflow from many watersheds during the dry season and that the flux of groundwater is temporarily available (clay to silt sized glaciolacustrine material at each drill site. This layer was typically less than 5 m in thickness and had a low hydraulic conductivity (clay layer were water bearing units of course material (either well-sorted sand/gravel or talus deposits) with an average hydraulic conductivity of 10-5 m/s. Additionally numerous discontinuous sand lenses and localized glaciofluvial gravel deposits were observed within the clay layer. The glaciolacustrine deposits behave as confining units that were capable of generating localized artesian conditions in the coarse grain units. The occurrence of the clay units adjacent to the main stream channels suggests that the flatness of the valley floors is not the result of river meander. The coarse grained units have the potential to act as important aquifers with significant groundwater storage and flow. Our preliminary findings indicate that the course grained units are important hydrogeological conduits with the ability to buffer low flow conditions in proglacial streams during the dry season. We present a new schematic model of how groundwater moves through these important proglacial environments, providing temporal storage of glacial meltwater and precipitation.

  10. Fundamental personal attitudes towards achieving business success in Peru

    Directory of Open Access Journals (Sweden)

    Karen Weinberger Villarán

    2009-06-01

    Full Text Available Most studies on business activity have tried to explain the role played by an entrepreneur in society, as well as the psychological and non -psychological traits that distinguish him/ her from those who are not entrepreneurs. While this may be a very interesting characterization that allows for identifying any potential entrepreneurs, various studies have proven that such traits may be substantially different or unbelievably similar from one entrepreneur to another. These similarities or differences may depend on economic, social, cultural, political, and legal aspects that are peculiar in a specific business environment; the size of the business and the type of the organization that has been established; the personal traits and knowledge of the entrepreneurs, and the circumstantial or structural aspects in a specific industry. Therefore, it is almost impossible to talk about a model entrepreneur or an entrepreneur’s universal profile. Despite these differences between the entrepreneurs themselves, every business needs visionary entrepreneurs, who are able to identify a business opportunity, set in motion a business initiative, and reach business success, by meeting a society’s needs. In this sense, this article answers the following questions: why do some entrepreneurs are successful and others are not? Which would be an essential characteristic for business success to be achieved? For a group of successful Peruvian entrepreneurs, training and professional knowledge, as well as professional experience are necessary and essential for a business initiative to be advanced. Perseverance is, however, a trait no entrepreneur can do without if he/ she wants to achieve success in a country like Peru.

  11. Fundamental personal attitudes towards achieving business success in Peru

    Directory of Open Access Journals (Sweden)

    Karen Weinberger Villarán

    2015-09-01

    Full Text Available Most studies on business activity have tried to explain the role played by an entrepreneur in society, as well as the psychological and non -psychological traits that distinguish him/ her from those who are not entrepreneurs. While this may be a very interesting characterization that allows for identifying any potential entrepreneurs, various studies have proven that such traits may be substantially different or unbelievably similar from one entrepreneur to another. These similarities or differences may depend on economic, social, cultural, political, and legal aspects that are peculiar in a specific business environment; the size of the business and the type of the organization that has been established; the personal traits and knowledge of the entrepreneurs, and the circumstantial or structural aspects in a specific industry. Therefore, it is almost impossible to talk about a model entrepreneur or an entrepreneur’s universal profile. Despite these differences between the entrepreneurs themselves, every business needs visionary entrepreneurs, who are able to identify a business opportunity, set in motion a business initiative, and reach business success, by meeting a society’s needs. In this sense, this article answers the following questions: why do some entrepreneurs are successful and others are not? Which would be an essential characteristic for business success to be achieved?  For a group of successful Peruvian entrepreneurs, training and professional knowledge, as well as professional experience are necessary and essential for a business initiative to be advanced. Perseverance is, however, a trait no entrepreneur can do without if he/ she wants to achieve success in a country like Peru.

  12. Depositional Record of the Bagua Basin, Northern Peru: Implications for Climate and Tectonic Evolution of Tropical South America

    Science.gov (United States)

    Moreno, F.; George, S. W. M.; Williams, L. A.; Horton, B. K.; Garzione, C. N.

    2015-12-01

    The Andes Mountains exert critical controls on the climate, hydrology, and biodiversity of South America. The Bagua Basin, a low elevation (400-600 m) intermontane basin in northern Peru, offers a unique opportunity to study the ecological, climatic, and structural evolution of the western topographic boundary of the Amazonian foreland. Situated between the Marañon fold-thrust belt of the Western Cordillera and basement block uplifts of the Eastern Cordillera, the Bagua region contains a protracted, semi-continuous record of Triassic through Pleistocene sedimentation. Whereas Triassic-Cretaceous marine deposits were potentially related to extension and regional thermal subsidence, a Paleocene-Eocene shift to shallow marine and fluvial systems marks the onset of foreland basin conditions. Oligocene-Miocene sedimentation corresponds to a braided-meandering fluvial system with exceptional development of paleosols. In this study, we use new detrital zircon U-Pb geochronologic and oxygen stable isotopic datasets to establish a chronology of pre-Andean and Andean processes within the Bagua Basin. Detrital zircon geochronology provides constraints on when the Western and Eastern cordilleras shed sediments into the basin. Syndepositional zircons within Eocene, Oligocene and Miocene strata provide key age control for a previously poorly constrained depositional chronology. Preliminary results suggest a dramatic provenance shift in which Paleocene deposits contain almost exclusively cratonic populations (500-1600 Ma) whereas Eocene deposits show a mix of syndepositional zircons from the magmatic arc, recycled Mesozoic zircons, and cratonic zircon populations. Oxygen stable isotopes (δ18O) of carbonate nodules from Neogene paleosols will help elucidate when the Eastern Cordillera became an orographic barrier intercepting moisture from the Amazon basin to the east. Together, these records will help uncover the history of tectonics and climate interaction in tropical South

  13. Forests of East Texas, 2014

    Science.gov (United States)

    Thomas J. Brandeis

    2015-01-01

    This resource update provides an overview of forest resources in east Texas derived from an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) Program at the Southern Research Station in cooperation with the Texas A&M Forest Service. These estimates are based on field data collected using the FIA annualized sample design and are...

  14. Forests of east Texas, 2013

    Science.gov (United States)

    K.J.W. Dooley; T.J. Brandeis

    2014-01-01

    This resource update provides an overview of forest resources in east Texas based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station in cooperation with the Texas A&M Forest Service. Forest resource estimates are based on field data collected using the FIA annualized sample design and...

  15. Forests of east Texas, 2016

    Science.gov (United States)

    Kerry Dooley

    2018-01-01

    This resource update provides an overview of forest resources in east Texas based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station (SRS) in cooperation with Texas A&M Forest Service. The 254 counties of Texas are consolidated into seven FIA survey units—Southeast (unit 1),...

  16. East African Orthopaedic Journal: Submissions

    African Journals Online (AJOL)

    Author Guidelines. The East African Orthopaedic Journal is published biannually by the Kenya Orthopaedics Association. Its primary objective is to give researchers in orthopaedics and ... Format should be as follows; Details of authors as for original articles, summary of not more than 200 words, introduction, case report,

  17. Direct evidence of 1,900 years of indigenous silver production in the Lake Titicaca Basin of Southern Peru.

    Science.gov (United States)

    Schultze, Carol A; Stanish, Charles; Scott, David A; Rehren, Thilo; Kuehner, Scott; Feathers, James K

    2009-10-13

    Archaeological excavations at a U-shaped pyramid in the northern Lake Titicaca Basin of Peru have documented a continuous 5-m-deep stratigraphic sequence of metalworking remains. The sequence begins in the first millennium AD and ends in the Spanish Colonial period ca. AD 1600. The earliest dates associated with silver production are 1960 + or - 40 BP (2-sigma cal. 40 BC to AD 120) and 1870 + or - 40 BP (2-sigma cal. AD 60 to 240) representing the oldest known silver smelting in South America. Scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS) analysis of production debris indicate a complex, multistage, high temperature technology for producing silver throughout the archaeological sequence. These data hold significant theoretical implications including the following: (i) silver production occurred before the development of the first southern Andean state of Tiwanaku, (ii) the location and process of silverworking remained consistent for 1,500 years even though political control of the area cycled between expansionist states and smaller chiefly polities, and (iii) that U-shaped structures were the location of ceremonial, residential, and industrial activities.

  18. East African Journal of Statistics: Journal Sponsorship

    African Journals Online (AJOL)

    East African Journal of Statistics: Journal Sponsorship. Journal Home > About the Journal > East African Journal of Statistics: Journal Sponsorship. Log in or Register to get access to full text downloads.

  19. Multinationals and East Asian Integration | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... and the United States, in the recent and rapid economic growth and integration in East Asia. ... "dragons" of East Asia have emerged among the world's leading economic powers. ... Asian outlook: New growth dependent on new productivity.

  20. Middle East and North African Oil.

    Science.gov (United States)

    Al-Quazzaz, Ayad

    1981-01-01

    Traces the history of oil and natural gas in the Middle East and relates the importance of the Middle East's current stores of oil to economic development. Information is presented on the relationship of major oil companies and local governments, OPEC, rate of production, and the impact of oil on the societies of the Middle East and North Africa.…