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

Federal Register 2010, 2011, 2012, 2013, 2014

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...

Pottery from Peru. A Handbook. Second Edition.

ERIC Educational Resources Information Center

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…

76 FR 44609 - United States-Peru Trade Promotion Agreement Notice of Determination Regarding Review of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... DEPARTMENT OF LABOR Office of the Secretary United States-Peru Trade Promotion Agreement Notice of... (the Labor Chapter) of the United States-Peru Trade Promotion Agreement (PTPA). The submission was... alleges the Government of Peru has violated Article 17.2 of the Labor Chapter of the PTPA by failing to...

U.S. Military Nation-Building Peru - A Question of National Interests

DTIC Science & Technology

1989-06-02

time, the Country Team left the possibility of hosting the exercise open after the elections. 11lbid. Also, En rque Gegos Yenero, "Success in Peru ... en Peru ." Diario de las Americas 36/150 (30 Dec 1988). "Nos dejan solos frente a Sendero." Diario La Republica (19 March 1989). "On Peru’s Future...U.S. MILITARY NATION-BUILDING IN PERU A QUESTION OF NATIONAL INTERESTS A thesis presented to the Faculty of the U.S. Army Command and General Staff

Prevalence and risk factors for encephalomyocarditis virus infection in Peru.

PubMed

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 <1% of febrile episodes analyzed. Despite the low acute disease burden associated with the virus, human exposure was quite common, as prevalence of EMCV-neutralizing antibodies ranged between 6.0% in the coastal city of Tumbes and >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.

75 FR 50947 - Proposed Amendment of Class E Airspace; Kokomo, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-18

... Logansport/Cass County Airport and Peru Municipal Airport also would be made in accordance with the FAA's...'32'' W.) Peru, Grissom Air Reserve Base, IN (Lat. 40[deg]38'53'' N., long. 86[deg]09'08'' W.) Grissom..., Logansport/Cass County Airport, IN (Lat. 40[deg]42'41'' N., long. 86[deg]22'22'' W.) Peru, Peru Municipal...

76 FR 76808 - Procurement Thresholds for Implementation of the Trade Agreements Act of 1979

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-08

...), Chapter 9 of the United States-Peru Trade Promotion Agreement (U.S.-Peru TPA), and Chapter 13 of the..., Chapter 9 of the U.S.-Peru TPA, and Chapter 13 of the U.S.-Singapore FTA, do hereby determine, effective... Entities-- $622,000; (2) Procurement of construction services--$12,399,671. IX. U.S.-Peru TPA, Chapter 9 A...

Combating Terrorism: U.S. Government Should Improve Its Reporting on Terrorist Safe Havens

DTIC Science & Technology

2011-06-01

Ecuador , Panama, Peru, and Venezuela) Trans-Sahara (Algeria, Mali, Mauritania, and Niger) Somalia Southern Philippines Yemen Northern Iraq...the east.” Colombia Border Region (Venezuela, Ecuador , Peru, Panama, and Brazil) “Columbia’s borders with Venezuela, Ecuador , Peru, Panama, and...assistance. This appeared to be less so in Brazil and Peru where potential safe havens were addressed by stronger government responses. Ecuador and Panama

Evidence of Rickettsial and Leptospira Infections in Andean Northern Peru

DTIC Science & Technology

2004-01-01

leptospirosis in the Amazon basin region of Peru .18,25 The differential diagnosis of leptospirosis remains a chal- lenge, and although the IgM ELISA is...EVIDENCE OF RICKETTSIAL AND LEPTOSPIRA INFECTIONS IN ANDEAN NORTHERN PERU PATRICK J. BLAIR, GEORGE B. SCHOELER, CECILIA MORON, ELIZABETH ANAYA...ZONIA RIOS, JOHN W. SUMNER, PABLO VILLASECA, AND JAMES G. OLSON U.S. Naval Medical Research Center Detachment, Lima, Peru ; National Institute of Health

Epidemiology of Transfusion-Transmitted Infections Among Multi-Transfused Patients in Seven Hospitals in Peru

DTIC Science & Technology

2005-01-01

locate jcv Epidemiology of transfusion-transmitted infections among multi-transfused patients in seven hospitals in Peru 1 VA. Laguna-Torres a...and risk factors associated with TTIs among a sample of multi-transfused adult patients in Peru Study design: A cross- sectional multi-center study...was conducted across seven major hospitals in Peru fi’om February 2003 to September 2004 Self-reported behavior lntbrmatlon (medical procedures

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

PubMed

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.

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

PubMed

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.

Seasonal Distribution, Biology, and Human Attraction Patterns of Mosquitoes (Diptera: Culicidae) in a Rural Village and Adjacent Forested Site Near Iquitos, Peru

DTIC Science & Technology

2008-11-01

and malarial activity in the Amazon Basin, Loreto Department, Peru , to determine the relative abundance, species diversity, and seasonal and vertical...populations. KEY WORDS Anopheles, bionomics, mosquito ecology, Amazon Basin, Peru Malaria and other arthropod-vectored diseases are on the increase...in the Amazon Basin region of Peru to date. The Puerto Almendra area was selected because human cases of dengue, malaria, Mayaro, Oropouche

The Fallacy of Leadership Removal Strategies in 21st Century Counterinsurgency

DTIC Science & Technology

2011-06-18

Kathryn Gregory, "Shining Path, Tupac Amaru (Peru, leftists)," Council on Foreign Relations, August 27, 2009, http://www.cfr.org/terrorism/shining-path... tupac -amaru-peru-leftists/p9276 (accessed November 28, 2010) 51 are still present and in 2008 alone they executed 64 attacks, killing police...34Shining Path, Tupac Amaru (Peru, leftists)." Council of Foreign Relations. August 27, 2009. http://www.cfr.org/terrorism/shining-path- tupac - amaru-peru

U.S. and Peru Formalize Alliance in Cancer Research

Cancer.gov

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.

Terrorism in Peru.

PubMed

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.

Historical Perspectives on Spanish-Quechua Language Contact in Peru.

ERIC Educational Resources Information Center

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)

Epidemiology of Spotted Fever Group and Typhus Group Rickettsial Infection in the Amazon Basin of Peru

DTIC Science & Technology

2010-01-01

MediCine and Hyg1cne Epidemiology of Spotted Fever Group and Typhus Group Rickettsial Infection in the Amazon Basin of Peru Brett M. Forshey, Allison...approximately 4% of acute febrile episodes detected in Iquitos, a city located in the Amazon region of northeast- ern Peru , could be attributed to SFGR...2010 to 00-00-2010 4. TITLE AND SUBTITLE Epidemiology Of Spotted Fever Group And Typhus Group Rickettsial Infection In The Amazon Basin Of Peru 5a

Vector Competence of Peruvian Mosquitoes (Diptera:Culicidae) for a Subtype IIIC Strain in the Venezuelan Equine Encephalomyelitis Complex Isolated from Mosquitoes Captured in Peru

DTIC Science & Technology

2006-03-01

Amazon Basin, near Iquitos, Peru , for their suscep- tibility to a subtype IIIC strain of the Venezuelan equine encephalomyelitis complex. This virus...As part of a field ecology study of mosquitoes in the Amazon Basin region of Peru (Jones et al. 2004), over 160 virus isolations were made from...distribution unlimited 13. SUPPLEMENTARY NOTES 14. ABSTRACT We evaluated mosquitoes collected in the Amazon Basin, near Iquitos, Peru , for their

DoD Global Emerging Infections Surveillance and Response System -- Partnering in the Fight Against Emerging Infections, Fiscal Year 2006

DTIC Science & Technology

2007-02-01

yellow fever outbreak in the remote Amazon jungle, and a plague and anthrax outbreak in northern Peru . Outside of Peru , epidemiologic and laboratory...V. Pacheco, U. Fajardo, and J.G. Olson. Serologic evidence of EMCV in rodents in Peru 2004-2005. Presented at the American Society of Tropical...Plasmodium falciparum in the Amazon region of Peru . Presented at the American Society of Tropical Medicine and Hygiene Annual Meeting, 2005 Dec; Washington

Winning the Peace: The Strategic Implications of Military Civic Action

DTIC Science & Technology

1990-09-30

term health care provided by naval forces on a regular basis by means of riverine patrols in Peru and Bolivia, to military support for local...with Peru . The first of these, held at Fort Bragg, North Carolina, focused on PSYOPs; while the second, held in Lima, Peru , focused on counterinsur...gency and had a heavy PSYOP component. The net result has been that the United States and Peru have a better understanding of how the other sees the

Strengthening relations with Latin American countries through health diplomacy

Cancer.gov

Ambassador of Peru to the United States, Luis Miguel Castilla, visited the Center for Global Health (CGH) at the National Cancer Institute a year ago with the objective of strengthening collaboration between US NCI and the Instituto Nacional de Enfermedades Neoplasicas of Peru and Ministry of Health of Peru. As part of this partnership, Ambassador Castilla convened a Roundtable dinner at the Peru Embassy to discuss “The need for creating and implementing comprehensive cancer control plans in the Latin America region".

Peru.

PubMed

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.

75 FR 1 - Importation of Hass Avocados From Peru

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-04

...We are amending the fruits and vegetables regulations 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 that includes requirements for importation in commercial consignments; registration and monitoring of places of production and packinghouses; grove sanitation; pest-free areas or trapping for the South American fruit fly; pest-free areas or treatment for the Mediterranean fruit fly; surveys for the avocado seed moth; and inspection for quarantine pests by the national plant protection organization of Peru. Hass avocados from Peru will also be required to be accompanied by a phytosanitary certificate with an additional declaration stating that the avocados were grown, packed, and inspected and found to be free of pests in accordance with these requirements. This action will allow the importation of Hass avocados from Peru into the United States while continuing to provide protection against the introduction of quarantine pests.

Peru, People and Plants.

ERIC Educational Resources Information Center

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…

New species of and taxonomic notes on Anastrepha (Diptera: Tephritidae)

USDA-ARS?s Scientific Manuscript database

Seven new species of Anastrepha are described: A. conflua (Costa Rica), A. levefasciata (Peru), A. nolazcoae (Peru), A. paradentata (Mexico), A. raveni (Peru), A. trivittata (Brazil: Amazonas), and A. woodleyi (Bolivia). Anastrepha nunezae Steyskal, 1977, is recognized as a synonym of A. mucronota S...

77 FR 55795 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-11

... occasion. Total Burden Hours: 344. Title: Citrus from Peru. OMB Control Number: 0579-0289. Summary of..., mandarin oranges, or tangerines, sweet oranges, and tangelos) from approved areas of Peru into the United... national plant protection organization officials from Peru, grower registration and agreement, fruit fly...

Beetles (Coleoptera) of Peru: a survey of the families

Treesearch

Rachel A. Arango; Caroline S. Chaboo

2016-01-01

A checklist of the ptinid beetles (including Anobiidae) of Peru is presented with 5 subfamilies, 22 genera, and 33 identified species. One species, Calymmaderus funki Pic, is reported as a new country record. Six genera are reported as new records for Peru (i.e. Byrrhodes, Caenocara,...

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

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-02

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

An Ancient Inca Tax and Metallurgy in Peru

ERIC Educational Resources Information Center

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.

77 FR 30497 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... Service Title: Importation of Hass Avocados from Peru. OMB Control Number: 0579-0355. Summary of... regulations, Hass avocados from Peru are subject to certain conditions before entering the United States to... information would comprise APHIS' ability to ensure that fresh Hass avocados from Peru are not harboring...

Quality and Equity in Early Childhood Care in Peru

ERIC Educational Resources Information Center

Izu, Regina Moromizato

2006-01-01

The present study examines educational policy documents and programs on early childhood development and education in Peru. The author provides an evaluation of early childhood learning programs and their outcomes in different education centers in Peru. Health, nutrition, development, and participation are identified as key areas of concern. The…

75 FR 30368 - Proposed Information Collection; Comment Request; Procedures for Considering Requests and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-01

... production of the like or directly competitive article(s) of U.S. origin; (4) imports from Peru as a... Safeguard Actions on Imports From Peru AGENCY: International Trade Administration (ITA). ACTION: Notice... States-Peru Free Trade Agreement Implementation Act (the ``Act'') implements the textile and apparel...

New Trends on Intellectual Assessment in Peru

ERIC Educational Resources Information Center

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…

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

DTIC Science & Technology

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

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

PubMed

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.

Outbreak of Vibrio parahaemolyticus Sequence Type 120, Peru, 2009

PubMed Central

Gonzalez-Escalona, Narjol; Gavilan, Ronnie G.; Toro, Magaly; Zamudio, Maria L.

2016-01-01

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. PMID:27315090

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

PubMed

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.

Changing Girls' Education in Peru.

ERIC Educational Resources Information Center

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…

78 FR 58378 - Culturally Significant Objects Imported for Exhibition Determinations: “Peru: Kingdoms of the Sun...

Federal Register 2010, 2011, 2012, 2013, 2014

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...

78 FR 22226 - Submission for OMB Review; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... the United States-Peru Trade Promotion Agreement Implementation Act (Act). Form Number(s): N/A. OMB... request; 2 hours per response; and 1 hour per rebuttal. Needs and Uses: The United States and Peru negotiated the U.S.-Peru Trade Promotion Agreement (the Agreement), which entered into force on February 1...

76 FR 76476 - Notice of Meeting of the Cultural Property Advisory Committee

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-07

... DEPARTMENT OF STATE [Public Notice 7658; Cyprus Docket No. DOS-2011-0135; Peru Docket No. DOS-2011... Ritual Ethnological Material [Docket No. DOS-2011-0135], and with Peru Memorandum of Understanding Between the Government of the United States of America and the Government of the Republic of Peru...

78 FR 66105 - Additional Designations, Foreign Narcotics Kingpin Designation Act

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-04

... the Kingpin Act. Individuals 1. CALLE QUIROS, Luis Santiago, Madrid, Spain; Lima, Peru; DOB 22 Jul 1965; POB Madrid, Spain; citizen Spain; alt. citizen Peru; D.N.I. 01927713-Z (Spain); alt. D.N.I. 10831176-8 (Peru) (individual) [SDNTK] (Linked To: TEXTIMAX SPAIN S.L.; Linked To: CASTIZAL MADRILENA S.L...

76 FR 78225 - Notice of Request for Extension of Approval of an Information Collection; Importation of Citrus...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

...] Notice of Request for Extension of Approval of an Information Collection; Importation of Citrus From Peru... an information collection associated with regulations for the importation of citrus from Peru. DATES... from Peru, contact Mr. Tony Rom[aacute]n, Import Specialist, Regulatory Coordination and Compliance...

New Trends in Talent Development in Peru

ERIC Educational Resources Information Center

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…

75 FR 13411 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-39; Introduction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... Defense Authorization Act. V Trade Agreements--Costa Rica, Oman, and Peru. 2008-036 Sakalos. VI Payments...--Costa Rica, Oman, and Peru (FAR Case 2008- 036) The Councils have adopted as final, without change, an... Rica, the United States-Oman Free Trade Agreement, and the United States-Peru Trade Promotion Agreement...

78 FR 48142 - Proposed Information Collection; Comment Request; Procedures for Considering Requests and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-07

... production of the like or directly competitive article(s) of U.S. origin; (4) imports from Peru as a... Provision of the United States-Peru Free Trade Agreement AGENCY: International Trade Administration (ITA... 328 of the United States-Peru Free Trade Agreement Implementation Act (the ``Act'') implements the...

Revision of the Neotropical genus Protoconnus Franz (Coleoptera: Staphylinidae: Scydmaeninae).

PubMed

JaŁoszyŃski, PaweŁ

2018-03-07

The Neotropical genus Protoconnus Franz, belonging to the tribe Glandulariini, is revised. Protoconnus is redefined based on detailed morphological study, and all known species are revised, including 10 originally placed in Protoconnus, one transferred from Euconnus, and 14 described as new. The following species are treated: P. andicola Franz (Peru), P. peruensis Franz (Peru), P. minutus Franz (Peru), P. minutissimus Franz (Peru), P. venezolanus Franz (Venezuela), P. araguanus Franz (Venezuela), P. bolivianus Franz (Bolivia), P. comarapae Franz (Bolivia), P. robustus Franz (Bolivia), P. paraguayanus Franz (Paraguay), P. princeps (Franz), comb. n. (ex Euconnus) (Peru), P. quillabambanus sp. n. (Peru), P. ecuadoranus sp. n. (Ecuador), P. napoanus sp. n. (Ecuador), P. magnus sp. n. (Ecuador), P. impressifrons sp. n. (Bolivia), P. angustus sp. n. (Bolivia), P. acutus sp. n. (Bolivia), P. tunarianus sp. n. (Bolivia), P. apaapa sp. n. (Bolivia), P. maximus sp. n. (Costa Rica), P. minusculus sp. n. (Costa Rica), P. costaricanus sp. n. (Costa Rica), P. inexpectatus sp. n. (Costa Rica), and P. volcanbaru sp. n. (Panama). Lectotypes are designated for P. andicola and P. peruensis.

Additions to the checklist of the ants (Hymenoptera: Formicidae) of Peru.

PubMed

Guénard, Benoit; Economo, Evan P

2015-11-10

A recent species checklist of the ants of Peru recorded 592 nominal species and 79 genera on the basis of a literature review. Here we complement the previously published checklist with the addition of 83 nominal species and six genera, including three genera recorded only from morphospecies. This increases the list of ants reported from Peru to at least 679 species and subspecies and 85 genera. We also modify the list of species known as endemic from Peru, discuss the historical importance of the Peruvian ant fauna in myrmecology, and highlight potential research for future studies.

[Health promoting messages posted in Facebook by the health ministries of Brazil and Peru during an AIDS awareness campaign].

PubMed

Cadaxa, Aedê Gomes; Sousa, Maria Fátima de; Mendonça, Ana Valéria Machado

2015-12-01

To identify health promoting contents (information that can be transformed into decision-making resources to improve quality of life and the health of individuals or groups) in Facebook postings by the ministries of health in Brazil and Peru. This case study compared the messages published in Facebook by the ministries of health from Brazil and Peru during World AIDS Day. Content analysis was employed to identify health promoting contents in the messages posted between November 2013 and February 2014. A total of 105 messages were published on the topic of interest (37 from Peru and 68 from Brazil). In both cases, most messages focused on individuals, addressing the change or adoption of personal behaviors relating to the prevention and detection of HIV - 34 messages (50.0%) for Brazil and 17 (45.9%) for Peru. Twenty-one (30.9%) messages with a structural emphasis were published by Brazil and 14 (37.8%) by Peru, addressing the context of health care system organization, including HIV/ AIDS health policies, available services, access to HIV testing and initiatives to promote testing. Hybrid messages, including both emphases, were less frequent: 13 (19.1%) for Brazil and six (16.2%) for Peru. Health promoting contents were identified in hybrid messages, which provided resources to expand the understanding of individuals about the susceptibility to AIDS.

Andes Hantavirus Variant in Rodents, Southern Amazon Basin, Peru

PubMed Central

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.

2014-01-01

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. PMID:24447689

Women's Work, Education, and Family Welfare in Peru. World Bank Discussion Papers 116.

ERIC Educational Resources Information Center

Herz, Barbara K., Ed.; Khandker, Shahidur R., Ed.

This report examines ways of improving women's productivity and education and the consequences for development in Peru. The research finds that women account for about 39 percent of family income in Peru. They carry the main responsibility for child care and heavily influence family decisions on children's education and family size. Improving…

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

PubMed

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.

Yellow Fever in an Unvaccinated Traveler to Peru.

PubMed

Winnicka, Lydia; Abdullah, Amirahwaty; Yang, Tsujung; Norville, Kim; Irizarry-Acosta, Melina

2017-01-01

We present a case of an unvaccinated traveler who traveled from New York to Peru and contracted yellow fever. He likely acquired the infection while visiting the Amazon River, with a point of exit of Lima, Peru. Our case illustrates the dramatic course that yellow fever may take, as well as the importance of pretravel vaccination.

Missed Opportunities for Health Education on Pap Smears in Peru

ERIC Educational Resources Information Center

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…

76 FR 78229 - Notice of Request for Extension of Approval of an Information Collection; Importation of Hass...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-16

... From Peru AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Extension of approval of an... Peru. DATES: We will consider all comments that we receive on or before February 14, 2012. ADDRESSES... avocados from Peru, contact Mr. Tony Roman, Import Specialist, Regulatory Coordination and Compliance, PPQ...

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

ERIC Educational Resources Information Center

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…

75 FR 13425 - Federal Acquisition Regulation; Federal Acquisition Circular 2005-39; Small Entity Compliance Guide

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-19

... 2008 National Defense Authorization Act. V Trade Agreements--Costa Rica, Oman, and Peru. 2008-036..., Oman, and Peru (FAR Case 2008- 036) The Councils have adopted as final, without change, an interim rule... United States-Oman Free Trade Agreement, and the United States-Peru Trade Promotion Agreement. This final...

75 FR 13421 - Federal Acquisition Regulation; FAR Case 2008-036, Trade Agreements-Costa Rica, Oman, and Peru

Federal Register 2010, 2011, 2012, 2013, 2014

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...

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

Code of Federal Regulations, 2013 CFR

2013-04-01

...) Conditions of use. The drug is used as an aid in the treatment of external wounds and assists healing by... delivered to the wound site contains 0.12 milligram of crystalline trypsin, 87.0 milligrams of Peru balsam... gram delivered to the wound site contains 0.1 milligram of crystalline trypsin, 72.5 milligrams of Peru...

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

Code of Federal Regulations, 2012 CFR

2012-04-01

...) Conditions of use. The drug is used as an aid in the treatment of external wounds and assists healing by... delivered to the wound site contains 0.12 milligram of crystalline trypsin, 87.0 milligrams of Peru balsam... gram delivered to the wound site contains 0.1 milligram of crystalline trypsin, 72.5 milligrams of Peru...

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

Code of Federal Regulations, 2011 CFR

2011-04-01

... delivered to the wound site contains 0.12 milligram of crystalline trypsin, 87.0 milligrams of Peru balsam... gram delivered to the wound site contains 0.1 milligram of crystalline trypsin, 72.5 milligrams of Peru...) Conditions of use. The drug is used as an aid in the treatment of external wounds and assists healing by...

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

Code of Federal Regulations, 2010 CFR

2010-04-01

...) Conditions of use. The drug is used as an aid in the treatment of external wounds and assists healing by... delivered to the wound site contains 0.12 milligram of crystalline trypsin, 87.0 milligrams of Peru balsam... gram delivered to the wound site contains 0.1 milligram of crystalline trypsin, 72.5 milligrams of Peru...

How Peru introduced a plan for comprehensive HIV prevention and care for transwomen.

PubMed

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.

How Peru introduced a plan for comprehensive HIV prevention and care for transwomen

PubMed Central

Salazar, Ximena; Núnez-Curto, Arón; Villayzán, Jana; Castillo, Regina; Benites, Carlos; Caballero, Patricia; Cáceres, Carlos F

2016-01-01

Introduction 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.” Discussion 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. Conclusions 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. PMID:27431469

Genetic divergence in populations of Lutzomyia ayacuchensis, a vector of Andean-type cutaneous leishmaniasis, in Ecuador and Peru.

PubMed

Kato, Hirotomo; Cáceres, Abraham G; Gomez, Eduardo A; Mimori, Tatsuyuki; Uezato, Hiroshi; Hashiguchi, Yoshihisa

2015-01-01

Haplotype and gene network analyses were performed on mitochondrial cytochrome oxidase I and cytochrome b gene sequences of Lutzomyia (Lu.) ayacuchensis populations from Andean areas of Ecuador and southern Peru where the sand fly species transmit Leishmania (Leishmania) mexicana and Leishmania (Viannia) peruviana, respectively, and populations from the northern Peruvian Andes, for which transmission of Leishmania by Lu. ayacuchensis has not been reported. The haplotype analyses showed higher intrapopulation genetic divergence in northern Peruvian Andes populations and less divergence in the southern Peru and Ecuador populations, suggesting that a population bottleneck occurred in the latter populations, but not in former ones. Importantly, both haplotype and phylogenetic analyses showed that populations from Ecuador consisted of clearly distinct clusters from southern Peru, and the two populations were separated from those of northern Peru. Crown Copyright © 2014. Published by Elsevier B.V. All rights reserved.

Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 1. Executive summary, main report and appendices

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

Not Available

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 supplymore » 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).« less

DoD-GEIS - DoD Global Emerging Infections Surveillance and Response System, Fiscal Year 2007

DTIC Science & Technology

2007-01-01

Weaver SC. Endemic eastern equine encephalitis in the Amazon Region of Peru . Am J Trop Med Hyg, 76:293-8, 2007. 3. Alibayeva G, Todd CS, Khakimov...Naval Medical Center Naval Health Research Center Naval Medical Research Center Naval Medical Research Center Detachment (Lima, Peru ) Naval Medical...Medical Research Center Detachment (Lima, Peru ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

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

Code of Federal Regulations, 2010 CFR

2010-01-01

... 3 The President 1 2010-01-01 2010-01-01 false 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 Implementation Act Presidential Documents Other Presidential Documents Memorandum of May 1, 2009 Establishment of the...

76 FR 32841 - Defense Federal Acquisition Regulation Supplement; Foreign Acquisition Amendments (DFARS Case...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-06

... 2009-D012 to paragraph (d) of Alternate I of DFARS clause 252.225-7021. C. Trade Agreements--Peru The... Rica and Peru, that was published as an interim rule with a request for public comment (74 FR 37650... July 29, 2009 (75 FR 179). This final rule added Peru to the definition of ``Free Trade Agreement...

Programa de Fortalecimiento de Capacidades: Reflections on a Case Study of Community-Based Teacher Education Set in Rural Northern Peru

ERIC Educational Resources Information Center

Alsop, Steve; Ames, Patricia; Arroyo, Graciela Cordero; Dippo, Don

2010-01-01

This article explores distinctive features of a 5-year international education development project set in rural northern Peru (PROMEB, the "Proyecto de Mejoramiento de la Educacion Basica"). Grounded within a partnership between teacher educators from Peru, Mexico and Canada, and rural Peruvian teachers, students and their communities,…

The Effects of Peru's Push To Improve Education. Policy, Planning, and Research Working Papers.

ERIC Educational Resources Information Center

King, Elizabeth M.; Bellew, Rosemary T.

From the mid-1950s to the 1960s, the government of Peru undertook a major expansion of public education, increasing the number of schools, requiring primary schools that offered an incomplete cycle to add grades, and increasing school inputs (principally teachers and textbooks). The effects of Peru's educational policies, and the effect of family…

[Maternal death from severe malaria due to Plasmodium vivax].

PubMed

Arróspide, Nancy; Espinoza, Máximo Manuel; Miranda-Choque, Edwin; Mayta-Tristán, Percy; Legua, Pedro; Cabezas, César

2016-06-01

Here we describe the case of a 19-year-old woman, in her 29th week of gestation, who was from Llumpe (Ancash, Peru) and had a history of traveling to Chanchamayo (Junín, Peru) and Rinconada (Ancash, Peru). The patient presented at Chacas Hospital (Chacas, Ancash, Peru) with general malaise, dehydration, respiratory distress, jaundice, the sensation of thermal rise, and abdominal pain. Analysis of blood smears revealed 60% hemoparasites. She was transferred to Ramos Guardia Hospital (Huaraz, Peru) where she presented increasing respiratory distress, choluria, hematuria, and decreased urine output, moreover she was positive for Plasmodium. From there she was transferred to Cayetano Heredia Hospital (Lima, Peru), where she was admitted to the intensive care unit (ICU) with multiple organ failure, stillbirth, and leading to death. She underwent mechanical ventilation, was administered clindamycin, and was prescribed quinine, which she did not received due a lack by availability. The evolution of the illness was torpid, and she ultimately developed multiple organ failure and died. Plasmodium vivax infection was confirmed. Accordingly, we emphasize the importance of improving our diagnostic capabilities and management techniques to enable clinicians to provide adequate and timely treatment.

Crafting regulations in emerging geothermal countries: The Peru example

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

Armstrong, A.J.

1996-12-31

Conventional wisdom holds that no prudent investor or lender will ante up a penny of investment money in a geothermal project unless and until there is a geothermal resources law in place. Since every law depends on a regulatory regime to make the law work in actual practice, implemented regulations are equally important conditions precedent for geothermal development. In recognition of the importance of assisting geothermal regulatory development in the emerging geothermal countries of Latin America, during the 1995 to 1996 timeframe, the Geothermal Energy Association has acted in an advisory capacity to the Ministry of Energy and Mines ofmore » Peru, in the drafting of geothermal regulations for Peru. These regulations are designed to promote developmental investment in the geothermal resources of Peru, while simultaneously establishing reasonable standards for the protection of the people and the environment of the country. While these regulations are specific to Peru, they may well serve as a model for other countries of Latin America. Thus, the lessons learned in crafting the Peru regulatory regime may have applicability in other countries in which the geothermal industry is now working or may work in the future.« less

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

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

Not Available

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 couldmore » 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.« less

Ecologic studies of Venezuelan encephalitis virus in Peru during 1970-1971.

PubMed

Scherer, W F; Madalengoitia, J; Flores, W; Acosta, M

1975-04-01

Venezuelan encephalitis (VE) virus has intermittently produced epidemics and equine epizootics on the dry Pacific coastal plain of Peru since at least the 1930's. However, evidence that the virus exists in the Amazon region of Peru to the east of the Andes mountains was not obtained until antibodies were found in human sera collected in 1965, and 10 strains of the virus were isolated in a forest near the city of Iquitos, Peru during February and March 1971. Eight strains came from mosquitoes and two from dead sentinel hamsters. Three hamsters exposed in forests near Iquitos developed VE virus antibodies suggesting that hamster-benign strains also exist there. Antibody tests of equine sera revealed no evidence that VE virus was actively cycling during the late 1950's or 1960's in southern coastal Peru, where equine epizootics had occurred in the 1930's and 1940's. In northern coastal Peru bordering Ecuador, antibodies were present in equine sera, presumably residual from the 1969 outbreak caused by subtype I virus, since neutralizing antibody titers were higher to subtype I virus than to subtypes III or IV. No VE virus was detected in this northern region during the dry season of 1970 by use of sentinel hamsters. The possibility is considered that VE epidemics and equine epizootics on the Pacific coast of Peru are caused by movements of virus in infected vertebrates traversing Andean passes or in infected vertebrates or mosquitoes carried in airplanes from the Amazon region.

Phlebotomine Vectors of Human Disease.

DTIC Science & Technology

1983-12-30

to the phiebotomine sand fly fauna of Ecuador.................... ... .. .. .. ..... II. New records of phiebotomine sand flies from Peru with a...THIS PAGE (When Date Entered) ii SECURITY CLASSIFICATION OF THIS PAGE(Whdn Dat& Batored) collected for the first time in Peru at a site in Madre de...of the former disease in Peru with 3,795 human cases reported in 1982. Collections of phlebotomines in Costa Rica yielded an undescribed Lutzomyia

76 FR 30499 - To Modify the Rules of Origin for the United States-Singapore Free Trade Agreement, and for Other...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... States-Peru Trade Promotion Agreement (USPTPA), and on June 24 and June 25, 2007, the Parties to the...(a) of the United States-Peru Trade Promotion Agreement Implementation Act (the ``USPTPA Act... Note 5 to Annex 2.3 of the USPTPA provides that originating goods of Peru shall not be subject to any...

Self-Assessed Disability and Self-Rated Health among Rural Villagers in Peru: A Brief Report

ERIC Educational Resources Information Center

Rohrer, James E.; Merry, Stephen P.; Thacher, Thomas D.; Summers, Matthew R.; Alpern, Jonathan D.; Contino, Robert W.

2010-01-01

Context: Risks for poor self-rated overall health in rural areas of developing nations have not been thoroughly investigated. Purpose: The objective of this study was to assess potential risk factors for poor self-rated health among rural villagers in Peru. Methods: A door-to-door survey of villagers residing in the Pampas Grande region in Peru,…

International Briefing 27: Training and Development in Peru

ERIC Educational Resources Information Center

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…

Quality and equity in early childhood care in Peru

NASA Astrophysics Data System (ADS)

Izu, Regina Moromizato

2007-01-01

The present study examines educational policy documents and programs on early childhood development and education in Peru. The author provides an evaluation of early childhood learning programs and their outcomes in different education centers in Peru. Health, nutrition, development, and participation are identified as key areas of concern. The study concludes with a reference to the importance of monitoring quality and equity in early childhood care.

Database and Map of Quaternary Faults and Folds in Peru and its Offshore Region

USGS Publications Warehouse

Machare, Jose; Fenton, Clark H.; Machette, Michael N.; Lavenu, Alain; Costa, Carlos; Dart, Richard L.

2003-01-01

This publication consists of a main map of Quaternary faults and fiolds of Peru, a table of Quaternary fault data, a region inset map showing relative plate motion, and a second inset map of an enlarged area of interest in southern Peru. These maps and data compilation show evidence for activity of Quaternary faults and folds in Peru and its offshore regions of the Pacific Ocean. The maps show the locations, ages, and activity rates of major earthquake-related features such as faults and fault-related folds. These data are accompanied by text databases that describe these features and document current information on their activity in the Quaternary.

New taxa, new records and notes on Coleoxestia Aurivillius, 1912 (Coleoptera, Cerambycidae, Cerambycinae).

PubMed

Galileo, Maria Helena M; Santos-Silva, Antonio

2016-07-05

The following new records are reported: Coleoxestia julietae Galileo & Martins, 2006 (new department record in Bolivia; Peru, new country record); C. spinipennis spinipennis (Audinet-Serville, 1834) (Bolivia, new country record; French Guiana, new country record); C. nitida (Bates, 1872) (Bolivia, new country record); C. anthracina Martins & Monné, 2005 (Bolivia, new country record); C. glabripennis (Bates, 1870) (Peru, new country record; French Guiana, new country record); C. pubicornis (Gounelle, 1909) (Peru, new country record); C. rubromaculata (Gounelle, 1909) (Peru, new country record; French Guiana, new country record); C. rufosemivittata Tippmann, 1960 (Peru, new country record); C. illex (Gounelle, 1909) (Bolivia, new country record). Color pattern variation is reported for the first time in C. julietae and C. glabripennis (Bates, 1870). Presence of lateral spine on prothorax of Coleoxestia is reported for the first time in C. rufosemivittata Tippmann, 1960 and C. nitida. The male of C. spinifemorata Fragoso, 1993 is described. Two new species are described: C. weemsi from Trinidad and Tobago; C. bettellaorum from Bolivia.

Area Assessment: Peru.

DTIC Science & Technology

1985-09-24

covers over half the country, including the vast Amazon River Basin and the Madre de Dio River Basin. The sierra, which makes up over one-fourth of Peru...departments. d. FOURTH (HQ CUSCO): Puno, Cusco, Apurimac, Junin, Pasco, Huanuco, San Martin, Auacucho, and Madre de Dios departments. e. FIFTH (HQ...panies. In Peru the gold boom began in 1978 in the southeastern jungle region ( Madre de Dios ) when the Peruvian Government issued Decree-Law No. 22178

The Medical Biology of Brazilian Calliphoridae: Mechanism for Disease Transmission

DTIC Science & Technology

1985-01-01

control the problem. SCIENTIFIC MISSION Previously, we studied the medical biology of Peruvian Calliphoridae during four NSF-sponsored expeditions to Peru ...The results may be summarized briefly, as follows: 1. The first report of Cochliomyia hominivorax, the primary screwworm fly, in Peru , with...and the U.S. (Baumgartner and Greenberg 1983); 2. The first report of Chrysomya albiceps and Chrysomya putoria in Peru , with calculations of their

Addressing Emerging Infectious Disease Threats A Strategic Plan for the Department of Defense

DTIC Science & Technology

1998-01-01

Yellow fever in Peru 1995 Leptospirosis in Nicaragua 1995 Japanese encephalitis in Australia 1995 Ebola hemorrhagic fever in Democratic Republic of...unusual or emerging condition being recognized promptly. The necessary infrastructure • Falciparum malaria in Peru includes trained personnel...espe- nearly 700 persons and are based in Thailand, cially as the number of effective drugs for prophy- Indonesia, Kenya, Egypt, Brazil, and Peru and

Continuity and Respect for Diversity: Strengthening Early Transitions in Peru. Working Papers in Early Childhood Development, No. 56. Studies in Early Childhood Transitions

ERIC Educational Resources Information Center

Ames, Patricia; Rojas, Vanessa; Portugal, Tamia

2010-01-01

This working paper is part of a series on early transitions from "Young Lives," a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam. It explores the diverse experiences of 28 children from four contrasting communities in Peru as they start school. These detailed case studies highlight common problems:…

The IXth Neotropical Ornithological Congress in Peru (Cusco, 8-14 November 2011)

Treesearch

G. P. Servat; J. M. Wunderle Jr.

2012-01-01

The IXth Neotropical Ornithological Congress in Peru (Cusco, 8 – 14 November 2011). -The IXth Neotropical Congress of Ornithology (IX NOC), co-sponsored by the Neotropical Ornithological Society (NOS) and the Union of Peruvian Ornithologists (UNOP), took place in Cusco, Peru, from the 8 – 14 November 2011. The IX NOC was dedicated to the memory of Maria Koepcke for her...

Improving sputum microscopy services for the diagnosis of tuberculosis in Peru and Bolivia.

PubMed

Siddiqi, K; Newell, J N; Van der Stuyft, P; Gotuzzo, E; Torrico, F; Van Deun, A; Walley, J

2007-06-01

Sixteen primary care health centres in Peru and Bolivia. To assess the utilisation of microscopy services in Peru and Bolivia and determine if clinical audit, a quality improvement tool, improves the utilisation of these services. We estimated the percentage of patients with suspected tuberculosis (TB) in whom sputum microscopy was effectively utilised in Peru and Bolivia over two 6-month periods before and after a clinical audit intervention that included standards setting, measuring clinical performance and feedback. Before the intervention, only 31% (95%CI 27-35) of TB suspects were assessed with sputum microscopy in Peru. In Bolivia, 30% (95%CI 25-35) underwent at least two sputum microscopy examinations. After clinical audit, the availability of sputum microscopy results improved by respectively 7% (95%CI 1-12, P < 0.05) and 23% (95%CI 15-30, P < 0.05) over 2 years in Peru and Bolivia. Despite World Health Organization recommendations that all TB suspects should undergo sputum microscopy before treatment, results are available for further assessment for only one third. This is a potentially serious obstacle to TB case detection. Clinical audit can bring some improvement. We recommend regular monitoring of effective utilisation of microscopy services and investigations to ascertain organisational and structural issues in their uptake and use.

The transmission dynamics and diversity of human metapneumovirus in Peru.

PubMed

Pollett, Simon; Trovão, Nidia S; Tan, Yi; Eden, John-Sebastian; Halpin, Rebecca A; Bera, Jayati; Das, Suman R; Wentworth, David; Ocaña, Victor; Mendocilla, Silvia M; Álvarez, Carlos; Calisto, Maria E; Garcia, Josefina; Halsey, Eric; Ampuero, Julia S; Nelson, Martha I; Leguia, Mariana

2017-12-29

The transmission dynamics of human metapneumovirus (HMPV) in tropical countries remain unclear. Further understanding of the genetic diversity of the virus could aid in HMPV vaccine design and improve our understanding of respiratory virus transmission dynamics in low- and middle-income countries. We examined the evolution of HMPV in Peru through phylogenetic analysis of 61 full genome HMPV sequences collected in three ecologically diverse regions of Peru (Lima, Piura, and Iquitos) during 2008-2012, comprising the largest data set of HMPV whole genomes sequenced from any tropical country to date. We revealed extensive genetic diversity generated by frequent viral introductions, with little evidence of local persistence. While considerable viral traffic between non-Peruvian countries and Peru was observed, HMPV epidemics in Peruvian locales were more frequently epidemiologically linked with other sites within Peru. We showed that Iquitos experienced greater HMPV traffic than the similar sized city of Piura by both Bayesian and maximum likelihood methods. There is extensive HMPV genetic diversity even within smaller and relatively less connected cities of Peru and this virus is spatially fluid. Greater diversity of HMPV in Iquitos compared to Piura may relate to higher volumes of human movement, including air traffic to this location. © 2017 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

Epidemiology of Plasmodium vivax Malaria in Peru

PubMed Central

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

Trepanation Procedures/Outcomes: Comparison of Prehistoric Peru with Other Ancient, Medieval, and American Civil War Cranial Surgery.

PubMed

Kushner, David S; Verano, John W; Titelbaum, Anne R

2018-06-01

More prehistoric trepanned crania have been found in Peru than any other location worldwide. We examine trepanation practices and outcomes in Peru over nearly 2000 years from 400 BC to provide a perspective on the procedure with comparison with procedures/outcomes of other ancient, medieval, and American Civil War cranial surgery. Data on trepanation demographics, techniques, and survival rates were collected through the scientific analysis of more than 800 trepanned crania discovered in Peru, through field studies and the courtesy of museums and private collections in the United States and Peru, over nearly 3 decades. Data on procedures and outcomes of cranial surgery ancient, medieval, and during 19th-century through the American Civil war were obtained via a literature review. Successful trepanations from prehistoric times through the American Civil War likely involved shallow surgeries that did not pierce the dura mater. Although there are regional and temporal variations in ancient Peru, overall long-term survival rates for the study series were about 40% in the earliest period (400-200 BC), with improvement to a high of 91% in samples from AD 1000-1400, to an average of 75%-83% during the Inca Period (AD 1400s-1500). In comparison, the average cranial surgery mortality rate during the American Civil war was 46%-56%, and short- and long-term survival rates are unknown. The contrast in outcomes highlights the astonishing success of ancient cranial surgery in Peru in the treatment of living patients. Copyright © 2018 Elsevier Inc. All rights reserved.

Shadows of the colonial past – diverging plant use in Northern Peru and Southern Ecuador

PubMed Central

Bussmann, Rainer W; Sharon, Douglas

2009-01-01

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 and Ecuador. Fresh plants, often collected wild, were used in two thirds of all cases in Peru, but in almost 95% of the cases in Ecuador. The most common applications included the ingestion of herb decoctions or the application of plant material as poultices. Although about 50% of the plants in use in the colonial period have disappeared from the popular pharmacopoeia, the overall number of plant species used medicinally has increased in Northern Peru, while Southern Ecuador shows a decline of plant knowledge since colonial times. PMID:19187546

Shadows of the colonial past--diverging plant use in Northern Peru and Southern Ecuador.

PubMed

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 and Ecuador. Fresh plants, often collected wild, were used in two thirds of all cases in Peru, but in almost 95% of the cases in Ecuador. The most common applications included the ingestion of herb decoctions or the application of plant material as poultices. Although about 50% of the plants in use in the colonial period have disappeared from the popular pharmacopoeia, the overall number of plant species used medicinally has increased in Northern Peru, while Southern Ecuador shows a decline of plant knowledge since colonial times.

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

PubMed

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.

[Peru, climate change and non-communicable diseases: ¿where are we and where are we headed?].

PubMed

Avilez, José L; Bazalar, Janina; Azañedo, Diego; Miranda, J Jaime

2016-03-01

The world is facing a crisis of noncommunicable diseases alongside a state of climate volatility. Of the total health burden attributable to climate change, 99% will be assumed by developing countries. In light of climate change, Peru's best opportunity is to create mitigation and adaptation policies focused on developing health co-benefits, which will improve the state of noncommunicable diseases and the climate system. This article presents Peru's compromises in terms of mitigation of greenhouse gas emissions; identifies public health opportunities for Peru under the Paris Agreement signed in the 21st Conference of the Parties (COP21); and makes recommendations for evidence and policy generation for the National Academy of Medicine and the Peruvian government.

Peru action simmering despite privatization delays

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

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 activitiesmore » in the supergiant Camisea gas/condensate fields in the central southern jungle. Activities in several smaller fields are briefly described.« less

Seismology in South America; an interview with Alberto Giesecke

USGS Publications Warehouse

Spall, H.

1980-01-01

Dr. Alberto A. Giesecke is head of the Instituto Geofisico del Peru, in Lima, Peru, and Director of Centro Regional de Sismologia para America del Sur (CERESIS). The center is dedicated to the coordination and promotion of earthquake hazard mitigation. Dr. Giesecke was President of the National Research Council of Peru and currently is a member of the Board of Directors of the National Institute for Industrial Technological Research and Standards and of the National Institute for Research and Training in Telecommunications. He presided over the Organizing Committee for the General Assemblies of the International Association for Seismology and Physics of the Earth's interor and the International Union for Radio Science held in Lima, Peru, in 1973 and 1975, respectively. 

Diagnostic overview of the illegal trade in primates and law enforcement in Peru.

PubMed

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.

Epidemiology of Plasmodium vivax Malaria in Peru.

PubMed

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.

Who’s on top? SST proxy comparison from the Peru Margin Upwelling System

NASA Astrophysics Data System (ADS)

Chazen, C.; Herbert, T.; Altabet, M. A.

2009-12-01

The Peru Margin upwelling region is situated at the interface between the poleward Peru Undercurrent and the equatorward Peru Coastal current. Strong coastal winds force cold, nutrient-rich thermocline waters to the surface. Sea surface temperatures in this region fluctuate sub-annually with changes in the position of the Intertropical convergence zone (ITCZ) and sub-decadally with modifications in the strength of Walker Circulation. In contrast, the temperature of the Peru Margin thermocline is stable, isolated from surface winds and slow to respond to major perturbations in surface temperature. Using high resolution sampling (6-7 year) across an annually laminated sediment core from the heart of the Peru Margin upwelling system (15°S) we explore how Uk’37 temperatures compare with TEX86 temperatures across a 200-year interval in the Mid-late Holocene. Mean late Holocene Uk’37 temperatures, extracted from a high sedimentation rate core from the Peru Margin are similar to modern mean annual sea surface temperatures at 15°S. Multi-decadal-scale (50-100 year) Uk’37 temperature fluctuations oscillate about the mean by 1.5°C. These rapid temperature changes are coherent with fluctuations in surface productivity (C37total and Biogenic Silica) in addition to sub-surface denitrification (δ15N). In contrast, TEX86 temperatures derived from identical samples exhibit colder temperatures than modern mean annual conditions and virtually no temperature fluctuation. We posit that TEX86 values are recording temperatures below the photic zone near the mix-layer-thermocline boundary and may, on longer timescales provide invaluable information about thermocline temperature. With this interpretation in mind, we present a TEX86-based long-term thermocline reconstruction over the Holocene.

Remaining missed opportunities of child survival in Peru: modelling mortality impact of universal and equitable coverage of proven interventions.

PubMed

Tam, Yvonne; Huicho, Luis; Huayanay-Espinoza, Carlos A; Restrepo-Méndez, María Clara

2016-10-04

Peru has made great improvements in reducing stunting and child mortality in the past decade, and has reached the Millennium Development Goals 1 and 4. The remaining challenges or missed opportunities for child survival needs to be identified and quantified, in order to guide the next steps to further improve child survival in Peru. We used the Lives Saved Tool (LiST) to project the mortality impact of proven interventions reaching every women and child in need, and the mortality impact of eliminating inequalities in coverage distribution between wealth quintiles and urban-rural residence. Our analyses quantified the remaining missed opportunities in Peru, where prioritizing scale-up of facility-based case management for all small and sick babies will be most effective in mortality reduction, compared to other evidenced-based interventions that prevent maternal and child deaths. Eliminating coverage disparities between the poorest quintiles and the richest will reduce under-five and neonatal mortality by 22.0 and 40.6 %, while eliminating coverage disparities between those living in rural and urban areas will reduce under-five and neonatal mortality by 29.3 and 45.2 %. This projected neonatal mortality reduction achieved by eliminating coverage disparities is almost comparable to that already achieved by Peru over the past decade. Although Peru has made great strides in improving child survival, further improvement in child health, especially in newborn health can be achieved if there is universal and equitable coverage of proven, quality health facility-based interventions. The magnitude of reduction in mortality will be similar to what has been achieved in the past decade. Strengthening health system to identify, understand, and direct resources to the poor and rural areas will ensure that Peru achieve the Sustainable Development Goals by 2030.

Susceptibility of Peruvian Mosquitoes to Eastern Equine Encephalitis virus

DTIC Science & Technology

2008-07-01

the Amazon Basin, near Iquitos, Peru , and used in experimental studies to evaluate their susceptibility to strains of eastern equine encephalitis virus...the repeated isolation of strains of EEEV from Cx. pedroi captured in the Amazon Basin region of Peru , suggests that Cx. pedroi may be the primary...in the Amazon Basin region in Peru , mosquitoes were cap- tured and identiÞed and tested for arboviruses (Pecor et al. 2000, Jones et al. 2004, Turell

Civic Action Projects Report, 1 January 1965-31 December 1965. Volume 1

DTIC Science & Technology

1966-06-22

1400 kilometers of federal highway along the fringes of the Amazon jungle to the border of Brazil and Peru which will provide communications between... Peru Uruguay j ^^ Venezuela MARQUAT MEMORIAL UBRAEY U^. ARMY CIVIL AFFAIBS SCHOOL FOBX GQfiDOM, GA. f US30UTHCOM 1965 CIVIC ACTION PROJECTS...movie has been excellent. The film was also shown at the Conference of American Armies in Lima, Peru in November 1965. The military units are

Taxonomy and Biology of Phlebotomine Vectors of Human Disease

DTIC Science & Technology

1985-12-30

Leishmaniasis 0. ABSTRACT (Conthco u e. , r vr, side if nc,er,, sod ideraf by block numb.,) - In the Americas, ,imlebotomines from the forest canopy of Peru ...various sites in Colombia, Venezuela a-nd Brazil were studied. In Peru , the undescribec females C of two sand flies were. discovered and a male...Erwin (USNM) in the forest canopy of eastern Peru . This study is especially interesting because of our limited knowledge on the vertical distribution

DoD Global Emerging Infections System Annual Report, Fiscal Year 2000

DTIC Science & Technology

2000-01-01

partners in Peru , Bolivia, and Suriname and was conducted largely under the supervision of a CDC officer assigned to NMRCD. Surveillance in the Amazon ...pyrimethamine on the north coast of Peru . In the Amazon basin, resistance to both chloroquine and sulfadoxine-pyrimethamine is noted in the central Amazon ...the north coast and in the Amazon region, respectively.As a result of this work, Peru now has better and more up-to-date information on antimalarial

Proposed U.S.-Colombia Free Trade Agreement: Labor Issues

DTIC Science & Technology

2011-04-14

Colombian President Juan Manual Santos, on April 7, 2011. If Congress were to approve the Colombia FTA, it would be the second FTA (after Peru ) to have some...production from Peru and Bolivia to Colombia in the 1980s increased drug violence and provided a new source of revenue for both guerrillas and...Nicaragua, Costa Rica, Peru , and Chile. The investment that goes into these other countries from the United States as a result, the Colombian

Occurrence of tapeworm Bertiella mucronata (Cestoda: Anoplocephalidae) in the Titi monkey Callicebus oenanthe from Peru: new definitive host and geographical record.

PubMed

Gómez-Puerta, Luis A; López-Urbina, Maria T; González, Armando E

2009-07-07

The presence of the cestode Bertiella mucronata (Cestoda: Anoplocephalidae) is described from the small intestine of two Titi monkeys Callicebus oenanthe, from the Indañe community in Moyobamba, Peru. Six additional cestodes were studied and identified as B. mucronata. This finding constitutes the first report of the cestode in Peru and demonstrates that C. oenanthe is a new definitive host for this parasite.

Frequency of human bocavirus (HBoV) infection among children with febrile respiratory symptoms in Argentina, Nicaragua and Peru

PubMed Central

Salmón‐Mulanovich, Gabriela; Sovero, Merly; Laguna‐Torres, V. Alberto; Kochel, Tadeusz J.; Lescano, Andres G.; Chauca, Gloria; Sanchez, J. Felix; Rodriguez, Francisco; Parrales, Eduardo; Ocaña, Victor; Barrantes, Melvin; Blazes, David L.; Montgomery, Joel M.

2010-01-01

Please cite this paper as: Salmón‐Mulanovich et al. (2010) Frequency of human bocavirus (HBoV) infection among children with febrile respiratory symptoms in Argentina, Nicaragua and Peru. Influenza and Other Respiratory Viruses 5(1), 1–5. Background  Globally, respiratory infections are the primary cause of illness in developing countries, specifically among children; however, an etiological agent for many of these illnesses is rarely identified. Objectives  Our study aimed to estimate the frequency of human bocavirus (HBoV) infection among pediatric populations in Argentina, Nicaragua and Peru. Methods  We conducted a cross‐sectional study using stored samples of an influenza‐like illness surveillance program. Irrespective of previous diagnosis, nasopharyngeal or nasal swab specimens were randomly selected and tested using real‐time PCR from three sites during 2007 from patients younger than 6 years old. Results  A total of 568 specimens from Argentina (185), Nicaragua (192) and Peru (191) were tested. The prevalence of HBoV was 10·8% (95% CI: 6·3; 15·3) in Argentina, 33·3% in Nicaragua (95% CI: 26·6; 40·1) and 25·1% in Peru (95% CI: 18·9; 31·3). Conclusions  These findings demonstrate circulation of HBoV in Argentina, Nicaragua and Peru among children with influenza‐like symptoms enrolled in a sentinel surveillance program. PMID:21138534

Who is getting Pap smears in urban Peru?

PubMed Central

Paz Soldan, Valerie A; Lee, Frank H; Carcamo, Cesar; Holmes, King K; Garnett, Geoff P; Garcia, Patricia

2008-01-01

Background Cervical cancer, although usually preventable by Pap smear screening, remains the leading cause of cancer-related deaths among women in Peru. The percentages and characteristics of women in Peru who have or have not had a Pap smear have not been defined. Methods In an urban community randomized trial of sexually transmitted infection (STI)/HIV prevention in Peru, 6712 randomly selected women between the ages of 18 and 29 from 20 cities were interviewed regarding having had cervical Pap smears. Results Among women sampled, only 30.9% had had a Pap smear. By multivariate analysis, the main predictors of having a Pap smear were having had sex, having had children, completion of secondary education and increasing age. Regional variations were also found: women from the highlands and rainforest were less likely to have had Pap smears than women from the coast. Conclusion A norm of seeking and receiving Pap smears has not been established among sexually active young Peruvian women. To improve Pap smear coverage in Peru, promotion efforts should target underserved women and regions with less coverage. PMID:18653515

Genotypes and subgenotypes of hepatitis B virus circulating in an endemic area in Peru.

PubMed

Ramírez-Soto, Max Carlos; Bracho, Maria Alma; González-Candelas, Fernando; Huichi-Atamari, Milagros

2018-01-01

Although hepatitis B virus (HBV) infection is still endemic in Abancay, Peru, two decades after vaccination against hepatitis B started in the area, little is known about the diversity and circulation of genotypes and subgenotypes of the virus. To identify the genotypes and subtypes of HBV circulating in Abancay, complete genome sequences of 11 treatment-naive HBV-infected patients were obtained, and phylogenetic analysis was conducted with these and additional sequences from GenBank. Genotyping revealed the presence of genotype F in all the samples from Abancay. Subgenotype F1b was dominant and only one isolate belonged to subgenotype F4, which represents the first description of this subgenotype in Peru. Phylogenetic analysis revealed that most subgenotype F1b isolates from Peru clustered in a subgroup along with two sequences from Argentina, whereas two clusters with two HBV/F1b sequences each were indicative of recent epidemiological linkage, but only one could be verified by independent data. These results suggest that the HBV subgenotype F1b seems to be the predominant subgenotype in Abancay, Peru.

Itaya virus, a Novel Orthobunyavirus Associated with Human Febrile Illness, Peru.

PubMed

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.

Itaya virus, a Novel Orthobunyavirus Associated with Human Febrile Illness, Peru

PubMed Central

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

Occupational Safety and Health in Peru.

PubMed

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.

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

PubMed

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.

Economic Evaluation of the Initiative Control of Tuberculosis in Large Metropolitan Cities in Lima, Peru

DTIC Science & Technology

2016-03-22

crowded, education levels are low, unemployment is high, and there are high rates of crime and violence(112). Peru is located in the South America...Andean region and had an estimated 30 million inhabitants in 2011. According to the World Bank , Peru is classified as an upper middle-income country, as...poor nutritional status, unemployment , and access to basic health services are daily challenges(98). In the following sections, we are going to

Could the United States Army Have a Positive Impact on the Insurgency and Counterdrug Problems in Peru

DTIC Science & Technology

1994-06-03

CGSC, Fort Leavenworth, KS, Dec. 1990 LAS FUERZAS ARMADAS DEL PERU Y LOS DERECHOS HUMANOS EN LA LUCHA CONTRA EL TERRORISMO (Not Dated), A Booklet...op- erations were countered by the DINCOTE (Direccion Nacional Contra el Terrorismo ), a special antiterrorist branch of the national police. They...branches of our Army could contribute to a joint and combined operation in Peru to defeat Shining Path ele - ments. In addition to this, the reader may

Guide to the Identification and Geographic Distribution of Lutzomyia Sand Flies in Mexico, the West Indies, Central and South America (Diptera:Psychodidae)

DTIC Science & Technology

1994-03-31

shown arising from the paramere by Ryan (1986). We studied other males from Amazonas, Brazil (Labrea, Oct. 1972, D.G. Young), and Madre de Dios , Peru...aided ident.). Distribution (Map 59). FRENCH GUIANA (Pajot & Le Pont 1978); PERU (6, 9, Madre de Dios , Tambopata Reserve, canopy fogging collections...with L. brasiliensis or another aragaoi group species. Young et al. (1985) reported L. brasiliensis (1 6) from Tambopata Reserve, Madre de Dios , Peru

The Armed Forces Health Surveillance Center: Global Emerging Infections Surveillance & Response System, FY 2010

DTIC Science & Technology

2010-01-01

Kochel (2010), “Epidemiology of spotted fever group and typhus group rickettsial infection in the Amazon basin of Peru ,” Am J Trop Med Hyg, 82 (4), 683...Naval Medical Research Unit No. 3 (NAMRU-3) in Cairo, Egypt; and the US Naval Medical Research Unit No. 6 (NAMRU-6) in Lima, Peru . Working in...Collaborating Center for Emerging and Re-emerging Infectious Diseases in 2001 US NAVAL MEDICAL RESEARCH UNIT NO. 6 (NAMRU-6), LIMA, PERU

Proceedings of the Department of Defense (DoD) Symposium. DoD Entomology: Global, Diverse, and Improving Public Health

DTIC Science & Technology

2010-12-14

Parasitology in the Amazon city of Iquitos, Peru , where NAMRU-6 has 90 permanent field and laboratory staff. Over 10 years of research have focused on...laboratory in Iquitos, Peru , a city of approximately 380,000 people (INEI 2008) in the Amazon Basin (Figures 3 and 4). The mission of NAMRU-6 is... Amazon Malaria Initiative and a military-to-military training program in Peru , Ecuador, and Colombia (Figure 5). NAMRU-6 Entomology has been

DoD Global Emerging Infections System Annual Report, Fiscal Year 1999

DTIC Science & Technology

1999-01-01

findings provided the impetus to the government of Peru to change national drug policy regarding treatment of malaria in the Peruvian Amazon . As soon as...feasible, a 13 14 Malaria Emerges in the Amazon Basin of Peru (Department of Loreto) 1992-1997 During the last 10-15 years, malaria has emerged as a major...public health problem in the Amazon basin of South America. In Peru the total number of malaria cases reported annually from the Peruvian Amazon

Fighting Afghanistan’s Opium Dependency as a Means of Disrupting Al Qaeda’s Illicit Funding

DTIC Science & Technology

2006-06-16

Andean countries, primarily Colombia, Bolivia , and Peru. Another aspect was to conduct US operations unilaterally in Bolivia , then the highest producer...are from the March 1990 issue. Two articles discuss the US military CN role in South America, in particular Colombia, Bolivia and Peru. The articles...beginning in the 1980s and continuing today. In particular, the employment of SF in Bolivia , Colombia, and Peru will be highlighted in order to support

75 FR 54352 - Agency Information Collection Activities: Free Trade Agreements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-07

... collection: Chile, Singapore, Australia, Morocco, Bahrain, Jordan, Oman, and Peru. These agreements involve... addition of free trade agreements with Oman and Peru. Type of Review: Extension (with change). Affected...

75 FR 68808 - Agency Information Collection Activities: Free Trade Agreements

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-09

... information collection: Chile, Singapore, Australia, Morocco, Bahrain, Jordan, Oman, and Peru. These... hours based on the addition of free trade agreements with Oman and Peru. Type of Review: Extension (with...

Records of Coendouichillus (Rodentia, Erethizontidae) from the Lower Urubamba Region of Peru.

PubMed

Gregory, Tremaine; Lunde, Darrin; Zamora-Meza, Hugo Tomás; Carrasco-Rueda, Farah

2015-01-01

Coendouichillus was first described in 2001 by Voss and da Silva, with a range from Amazonian Ecuador to Iquitos, Peru. Here, we describe an adult female Coendouichillus specimen collected in a Tomahawk trap in the forest canopy of the Lower Urubamba Region of Peru in October 2013. We also describe pathologies and behaviors observed through 379 camera trapping photo events (2,196 photos) gathered in natural canopy bridges over the course of a year (7,198 trap nights), including information on activity period over the course of the day and over the course of the lunar cycle. We conservatively estimate that 17 individuals were photographed, including one juvenile. Being 900 km away from Iquitos, Peru (the site of the closest record), discovery of this species in the Lower Urubamba constitutes a significant range extension.

Fish debris in sediments of the upwelling zone off central Peru: a late Quaternary record

NASA Astrophysics Data System (ADS)

De Vries, Thomas J.; Pearcy, William G.

1982-01-01

Scales of the anchoveta were abundantly represented among fish remains preserved in partly laminated marine sediments on the upper continental slope of Peru. Hake scales were less common. Sardine scales occurred only sporadically. Recent accumulation rates of scales indicate that prior to exploitation the anchoveta standing stock off Peru was about five times that of northern anchovy off California. During glacial time, however, clupeoids were less abundant off Peru and were more evenly distributed among sardines and anchoveta. Evidence from fish scales and phytoplankton assemblages suggests that the coastal waters off Peru did not respond to continental glacial and neoglacial advances simply by cooling. High accumulation rates of scales from warm-water fishes and tests of cool-water phytoplankton preceded and succeeded an interval containing low numbers of dominantly warm-water taxa. This interval coincided with the second neoglacial advance (2000 to 2700 y B.P.). Similar but less well-defined warm-water and cool-water assemblages coincided with the third neoglacial advance (200 to 400 y B.P.) and the last glacial retreat. Upwelling intensity probably fluctuated more widely during early and late phases of glacial and neoglacial cooling episodes, accounting for the mix of distinctly warm-water and cool-water assemblages and perhaps for an enhanced productivity. A weakened Intertropical Convergence Zone or strengthened coastal countercurrent may explain the warm-water marine faunas and floras and wet climates on the mainland of Peru inferred by others for neoglacial or glacial time.

Informatics for Peru in the new millennium.

PubMed

Karras, B T; Kimball, A M; Gonzales, V; Pautler, N A; Alarcón, J; Garcia, P J; Fuller, S

2001-01-01

As efforts continue to narrow the digital divide between the North and South, a new biomedical and health informatics training effort has been launched in Peru. This report describes the first year of work on this collaborative effort between the University of Washington (Seattle) Universidad Peruana Cayetano Heredia and Universidad Nacional de San Marcos (Peru) To describe activities in the first year of a new International Research and Training Program in Biomedical and Health Informatics. Descriptive analysis of key activities including an assessment of electronic environment through observation and survey, an in country short course with quantitative evaluation, and first round of recruitment of Peruvian scholars for long-term training in Seattle. A two-week short course on informatics was held in the country. Participants' success in learning was demonstrated through pretest/posttest. A systematic assessment of electronic environment in Peru was carried out and two scholars for long-term training were enrolled at the University of Washington, Seattle. Initial activity in the collaborative training effort has been high. Of particular importance in this environment is orchestration of efforts among interested parties with similar goals in Peru, and integration of informatics skills into ongoing large-scale research projects in country.

Numbers and Codes in Ancient Peru: The Quipu.

ERIC Educational Resources Information Center

Zepp, Raymond A.

1992-01-01

Describes the Quipu, a mathematical device invented by the Incas of Peru that used the base-10 number system to store information. Suggests ways of incorporating material on the quipu into the arithmetic class. (MDH)

Indian Education in Colonial Peru

ERIC Educational Resources Information Center

Martin, Luis

1973-01-01

The Spaniards who dedicated themselves to the education of the American Indians in colonial Peru were firm believers in intellectual capabilities of the Indians and in the need to approach them through their own Quechua language. (FF)

Reiche, Maria (1903-98)

NASA Astrophysics Data System (ADS)

Murdin, P.

2000-11-01

German mathematician and archaeologist, born Dresden, fled the Nazi regime to Peru, identified and researched the huge figures of Nazca drawn in the desert and revealed the knowledge of astronomy of the ancient inhabitants of Peru's coastal region....

Distribution and morphological variation of Eleutherodactylus mercedesae Lynch & McDiarmid, 1987 (Amphibia, Anura, Leptodactylidae) with first record for Peru

USGS Publications Warehouse

Padial, J.M.; McDiarmid, R.; De la Riva, I.

2006-01-01

We report new distributional information for Eleutherodactylus mercedesae in Bolivia, and provide the first record for Peru based on an adult female. This species, previously endemic to Bolivia, now ranges across about 1000 km in cloud forests on the Amazonian slopes of the Andes from southern Peru to central Bolivia. We provide the first morphological description of females based on two specimens, compare them with the male type and paratype, add some observations to the original description, and comment on variation in the species.

An endemic new species of Ameiva (Squamata: Teiidae) from an isolated dry   forest in southern Peru.

PubMed

Landauro, Caroll Z; García-Bravo, Antonio; Venegas, Pablo J

2015-04-10

We describe a new species of Ameiva from an interandean dry forest in central-southern Peru. Ameiva reticulata sp. nov. represents the fifth species in the genus known to occur in Peru. The new species is similar to the species of the A. ameiva complex such as A. ameiva, A. atrigularis, A. pantherina, and A. praesignis, and is distinguished from these by a smaller size, a lower count of dorsal scales along the middorsal line and scales across the midbody, and by the gular coloration.

Comparative Vector Bionomics and Morphometrics of Two Genetically Distinct Field Populations of Anopheles darlingi Root from Belize, Central America and Zungarococha, Peru, South America

DTIC Science & Technology

2014-01-31

Loreto Department, Peru, South America (n= 10) [log rank (Mantel-Cox) P < .001 ). 81 Total Parity Peru 100% J ’ ’ ,, ~ It ~ 90% ~, [41-liill-4...8217 ill ~ imr. T - j f f~ ’ °" ~i ._......._. ........................................ IL,..ll ..... ._.._.._.c.-mc...347’.+’V"¥.’V~"r.y.~ ~𔄃".+"f:i’" J . ~ .. ’\\--~ .. ,. t). .. t)...,,,.t)."Y"~ ~.!;’ t)...,..~ ~,, ~y ,.,. Figure 8. Percent of parous and

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

PubMed

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.

Two new species of Andean gymnophthalmid lizards of the genus Euspondylus (Reptilia, Squamata) from central and southern Peru

PubMed Central

Chávez, Germán; Siu-Ting, Karen; Duran, Vilma; Venegas, Pablo J

2011-01-01

Abstract Two new species of lizards assigned to the genus Euspondylus from the montane forests of the Peruvian Andes in the Pasco Department (central Peru) and Ayacucho Department (southern Peru) both at elevations of 2550 and 3450 m, respectively, are described. The new species are distinguishable from all other Peruvian and Ecuadorian species of Euspondylus by a unique combination of morphometric, scalation and color pattern characteristics. Natural history data for the new species and for Euspondylus spinalis are also provided. PMID:21852931

A retrospective analysis of the change in anti-malarial treatment policy: Peru.

PubMed

Williams, Holly Ann; Vincent-Mark, Arlene; Herrera, Yenni; Chang, O Jaime

2009-04-28

National malaria control programmes must deal with the complex process of changing national malaria treatment guidelines, often without guidance on the process of change. Selecting a replacement drug is only one issue in this process. There is a paucity of literature describing successful malaria treatment policy changes to help guide control programs through this process. To understand the wider context in which national malaria treatment guidelines were formulated in a specific country (Peru). Using qualitative methods (individual and focus group interviews, stakeholder analysis and a review of documents), a retrospective analysis of the process of change in Peru's anti-malarial treatment policy from the early 1990's to 2003 was completed. The decision to change Peru's policies resulted from increasing levels of anti-malarial drug resistance, as well as complaints from providers that the drugs were no longer working. The context of the change occurred in a time in which Peru was changing national governments, which created extreme challenges in moving the change process forward. Peru utilized a number of key strategies successfully to ensure that policy change would occur. This included a) having the process directed by a group who shared a common interest in malaria and who had long-established social and professional networks among themselves, b) engaging in collaborative teamwork among nationals and between nationals and international collaborators, c) respect for and inclusion of district-level staff in all phases of the process, d) reliance on high levels of technical and scientific knowledge, e) use of standardized protocols to collect data, and f) transparency. Although not perfectly or fully implemented by 2003, the change in malaria treatment policy in Peru occurred very quickly, as compared to other countries. They identified a problem, collected the data necessary to justify the change, utilized political will to their favor, approved the policy, and moved to improve malaria control in their country. As such, they offer an excellent example for other countries as they contemplate or embark on policy changes.

Can oral challenge with balsam of Peru predict possible benefit from a low-balsam diet?

PubMed

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.

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

NASA Astrophysics Data System (ADS)

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.

Mineral resources of Peru's ancient societies

USGS Publications Warehouse

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.

Records of Coendou ichillus (Rodentia, Erethizontidae) from the Lower Urubamba Region of Peru

PubMed Central

Gregory, Tremaine; Lunde, Darrin; Zamora-Meza, Hugo Tomás; Carrasco-Rueda, Farah

2015-01-01

Abstract Coendou ichillus was first described in 2001 by Voss and da Silva, with a range from Amazonian Ecuador to Iquitos, Peru. Here, we describe an adult female Coendou ichillus specimen collected in a Tomahawk trap in the forest canopy of the Lower Urubamba Region of Peru in October 2013. We also describe pathologies and behaviors observed through 379 camera trapping photo events (2,196 photos) gathered in natural canopy bridges over the course of a year (7,198 trap nights), including information on activity period over the course of the day and over the course of the lunar cycle. We conservatively estimate that 17 individuals were photographed, including one juvenile. Being 900 km away from Iquitos, Peru (the site of the closest record), discovery of this species in the Lower Urubamba constitutes a significant range extension. PMID:26175605

Endemic Venezuelan Equine Encephalitis in Northern Peru

PubMed Central

Aguilar, Patricia V.; Greene, Ivorlyne P.; Coffey, Lark L.; Medina, Gladys; Moncayo, Abelardo C.; Anishchenko, Michael; Ludwig, George V.; Turell, Michael J.; O’Guinn, Monica L.; Lee, John; Tesh, Robert B.; Watts, Douglas M.; Russell, Kevin L.; Hice, Christine; Yanoviak, Stephen; Morrison, Amy C.; Klein, Terry A.; Dohm, David J.; Guzman, Hilda; Travassos da Rosa, Amelia P.A.; Guevara, Carolina; Kochel, Tadeusz; Olson, James; Cabezas, Cesar

2004-01-01

Since Venezuelan equine encephalitis virus (VEEV) was isolated in Peru in 1942, >70 isolates have been obtained from mosquitoes, humans, and sylvatic mammals primarily in the Amazon region. To investigate genetic relationships among the Peru VEEV isolates and between the Peru isolates and other VEEV strains, a fragment of the PE2 gene was amplified and analyzed by single-stranded conformation polymorphism. Representatives of seven genotypes underwent sequencing and phylogenetic analysis. The results identified four VEE complex lineages that cocirculate in the Amazon region: subtypes ID (Panama and Colombia/Venezuela genotypes), IIIC, and a new, proposed subtype IIID, which was isolated from a febrile human, mosquitoes, and spiny rats. Both ID lineages and the IIID subtype are associated with febrile human illness. Most of the subtype ID isolates belonged to the Panama genotype, but the Colombia/Venezuela genotype, which is phylogenetically related to epizootic strains, also continues to circulate in the Amazon basin. PMID:15200823

Endemic Venezuelan equine encephalitis in northern Peru.

PubMed

Aguilar, Patricia V; Greene, Ivorlyne P; Coffey, Lark L; Medina, Gladys; Moncayo, Abelardo C; Anishchenko, Michael; Ludwig, George V; Turell, Michael J; O'Guinn, Monica L; Lee, John; Tesh, Robert B; Watts, Douglas M; Russell, Kevin L; Hice, Christine; Yanoviak, Stephen; Morrison, Amy C; Klein, Terry A; Dohm, David J; Guzman, Hilda; Travassos da Rosa, Amelia P A; Guevara, Carolina; Kochel, Tadeusz; Olson, James; Cabezas, Cesar; Weaver, Scott C

2004-05-01

Since Venezuelan equine encephalitis virus (VEEV) was isolated in Peru in 1942, >70 isolates have been obtained from mosquitoes, humans, and sylvatic mammals primarily in the Amazon region. To investigate genetic relationships among the Peru VEEV isolates and between the Peru isolates and other VEEV strains, a fragment of the PE2 gene was amplified and analyzed by single-stranded conformation polymorphism. Representatives of seven genotypes underwent sequencing and phylogenetic analysis. The results identified four VEE complex lineages that cocirculate in the Amazon region: subtypes ID (Panama and Colombia/Venezuela genotypes), IIIC, and a new, proposed subtype IIID, which was isolated from a febrile human, mosquitoes, and spiny rats. Both ID lineages and the IIID subtype are associated with febrile human illness. Most of the subtype ID isolates belonged to the Panama genotype, but the Colombia/Venezuela genotype, which is phylogenetically related to epizootic strains, also continues to circulate in the Amazon basin.

[Drug consumption and occupational violence in working women, a multicenter study: Mexico, Peru, Brazil].

PubMed

Alonso Castillo, Maria Magdalena; Musayon Oblitas, Flor Yesenia; David, Helena Maria Scherlowski Leal; Gómez Meza, Marco Vinicio

2006-01-01

The purposes of the study were: 1) Determine the proportion of working women who consume drugs; 2) identify some occupational and personal risk factors that can predict drugs consumption; 3) identify the presence of occupational violence and its relation with drugs consumption; 4) identify differences and similarities in drugs consumption and occupational violence among women from three communities in Mexico (Monterrey), Peru (Lima) and Brazil (Rio de Janeiro). A multicenter, descriptive, correlational and comparative study was carried out, with a sample of 903 women. The results show that 11% of the participants in Mexico consume alcohol, 53% in Peru and 45% in Brazil. The consumption of illicit drugs corresponded to 5% in Mexico and 6% in Peru. The presence of occupational violence was found in 16% of the Mexican participants, 24% of the Peruvians and 39% of the Brazilians.

Mycobacterium ulcerans Disease, Peru

PubMed Central

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

2008-01-01

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. PMID:18325248

A new species of Eumops (Chiroptera: Molossidae) from southwestern Peru.

PubMed

Medina, César E; Gregorin, Renato; Zeballos, Horacio; Zamora, Hugo T; Moras, Ligiane M

2014-10-22

The genus Eumops is the most diverse genera of molossid bats in the Neotropics. In Peru this genus is widely distributed and represented by nine species: E. auripendulus, E. delticus, E. hansae, E. maurus, E. nanus, E. patagonicus, E. perotis, E. trumbulli, and E. wilsoni. After several years of mammalian diversity surveys in the coastal desert and western slopes of southwestern Peru, a specimen of Eumops was collected whose unique set of traits allows us to assert that deserves to be described as a new species. Based on molecular and morphological evidence, the new species is related to medium-large sized species (i.e. E. glaucinus, E. auripendulus, and E. perotis). Cytochrome b genetic divergence between the new species and the other species of the genus was high (> 12%) and it is consistent with morphological divergence presented for this new species. This new species, endemic to Peru, increases the diversity of Eumops to 16 species.

Nine genera of Eucnemidae (Coleoptera) new to Peru, with a key to Peruvian genera

PubMed Central

Muona, Jyrki; Linna, Ari; Sääksjärvi, Ilari E.

2015-01-01

Abstract Thirteen genera of Eucnemidae containing forty species were collected from the Iquitos region in Peru. Nine of the genera are new to the country: Rhagomicrus Fleutiaux, 1902, Adelorhagus Horn, 1890, Adelothyreus Chevrolat, 1867, Microrhagus Dejean, 1833, Dyscharachthis Blackburn, 1900, Heterotaxis Bonvouloir, 1871, Spinifornax Fleutiaux, 1926, Serrifornax Fleutiaux, 1926 and Maelodrus Fleutiaux, 1928. The previous eucnemid record from Peru contained eleven species in ten genera. Only one of the forty species caught, Entomophthalmus americanus Bonvouloir, was previously known and described from the country. Dyscharachthis, Maelodrus and Adelorhagus are recorded from South America for the first time. Many of the collected species seem to favor white-sand forest as their habitat. Possible reasons for this are discussed. A list of eucnemids from Peru is included, containing taxa already recorded from the country and also taxa that are likely to occur there. A key to the Peruvian genera is included. PMID:25834475

The impact of the South-American plate motion and the Nazca Ridge subduction on the flat subduction below South Peru

NASA Astrophysics Data System (ADS)

van Hunen, Jeroen; van den Berg, Arie P.; Vlaar, Nico J.

2002-07-01

Flat subduction near Peru occurs only where the thickened crust of the Nazca Ridge subducts. Furthermore, the South-America continent shows a westward absolute plate motion. Both the overriding motion of South-America and the subduction of the Nazca Ridge have been proposed to explain the flat slab segment below South Peru. We have conducted a series of numerical model experiments to investigate the relative importance of both mechanisms. Results suggest that the average upper mantle viscosity should be about 3.5 × 1020 Pa s or less and basaltic crust should be able to survive 600 to 800°C ambient temperature before transforming into eclogite to explain the slab geometry below Peru. The effect of the overriding plate is estimated to be as large or twice as large as that of the plateau subduction.

Subcutaneous mycoses in Peru: a systematic review and meta-analysis for the burden of disease.

PubMed

Ramírez Soto, Max Carlos; Malaga, German

2017-10-01

There is a worrying lack of epidemiological data on the geographical distribution and burden of subcutaneous mycoses in Peru, hindering the implementation of surveillance and control programs. This study aimed to estimate the disease burden of subcutaneous mycoses in Peru and identify which fungal species were commonly associated with these mycoses. We performed a meta-analysis after a systematic review of the published literature in PubMed, LILACS, and SciELO to estimate the burden of subcutaneous mycoses in 25 regions in Peru. The disease burden was determined in terms of prevalence (number of cases per 100,000 inhabitants) and the number of reported cases per year per region. A total of 26 studies were eligible for inclusion. Results showed that sporotrichosis was the most common subcutaneous mycosis (99.7%), whereas lobomycosis, chromoblastomycosis, and subcutaneous phaeohyphomycosis were rare. Cases of eumycetoma and subcutaneous zygomycosis were not found. Of the 25 regions, the burden of sporotrichosis was estimated for four regions classified as endemic; in nine regions, only isolated cases were reported. The highest burden of sporotrichosis was in Apurimac (15 cases/100,000 inhabitants; 57 cases/year), followed by Cajamarca (3/100,000 inhabitants; 30/year), Cusco (0.5/100,000 inhabitants; 4/year), and La Libertad (0.2/100,000 inhabitants; 2/year). In two regions, the mycoses predominantly affected children. Sporotrichosis is the most common subcutaneous mycosis in Peru, with a high disease burden in Apurimac. Chromoblastomycosis, lobomycosis, and subcutaneous phaeohyphomycosis are rare mycoses in Peru. © 2017 The International Society of Dermatology.

Immigration, acculturation, and risk factors for obesity and cardiovascular disease: a comparison between Latinos of Peruvian descent in Peru and in the United States.

PubMed

Lizarzaburu, Jesus L; Palinkas, Lawrence A

2002-01-01

To determine whether migration and acculturation was associated with risk factors for obesity and cardiovascular disease, whether this association is linear or curvilinear, and whether the socio-cultural context alters the association between obesity and cardiovascular disease and individual-level variables. Lima, Peru, San Diego and San Francisco, California. Ninety-two Peruvian residents of Lima and 83 Peruvian immigrant residents of California. total cholesterol, blood pressure, body mass index, waist-to-hip ratio. A significant linear association was found between migration and acculturation and alcohol consumption and total cholesterol in men and women, systolic (SBP) and diastolic (DBP) blood pressure and body mass index in men, and physical activity in women. Immigration/acculturation level was a significant independent predictor of total cholesterol. Age and body mass index were independent predictors of total cholesterol only in Peru. Sex was an independent predictor of DBP only in the United States. Body mass index was an in dependent predictor of DBP only in Peru. Household income was an independent predictor of SBP and DBP only in Peru and body mass index only in the United States, while level of education was inversely associated with body mass index only in Peru. Regular strenuous physical activity was an independent predictor of obesity measures only in the United States. The socio-cultural context alters the risk of obesity and cardiovascular disease associated with individual-level variables and accounts for gender and cross-national differences in the migration-illness association.

The societal burden of blindness secondary to retinopathy of prematurity in Lima, Peru.

PubMed

Dave, Hreem B; Gordillo, Luz; Yang, Zhou; Zhang, Monica S; Hubbard, G Baker; Olsen, Timothy W

2012-10-01

To determine the cost-effectiveness of laser treatment for retinopathy of prematurity (ROP) in Lima, Peru. A cost-of-illness study (in US dollars) to determine the direct cost of treatment, the indirect lifetime cost of blindness, and the quality-adjusted life years. The direct cost of ROP-related treatment was determined by reviewing data retrospectively from a social security sector hospital. The indirect cost was determined using national economic data of Peru published by the Central Information Agency (CIA), including the per capita gross domestic product, the sex-adjusted income distribution, and years spent in the work force. Indirect costs per child that were avoided by treatment were calculated using the known natural history of ROP vs evidence-based treatment. For ROP-related neonatal blindness in Peru, we estimate the total indirect cost saving at $197,753 per child and the direct cost of laser treatment at $2496 per child. The societal lifetime cost saving per child is estimated at $195,257. The mean annual income per educated adult in Peru is $8000 and treating 1 child is equivalent to employing 24 educated Peruvians per year. The generational cost savings for society is approximately $516 million, or the equivalent of 64,500 educated Peruvian work years. The societal burden of blindness far exceeds the costs of treatment per child. Proper screening and treatment of ROP prevents blindness and leads to substantial cost savings for society. Public health policy in Peru and other middle-income countries should consider financial impact when allocating healthcare resources. Copyright © 2012 Elsevier Inc. All rights reserved.

76 FR 22012 - Amendment of Class E Airspace; Kokomo, IN

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-20

.../Cass County Airport, IN (Lat. 40[deg]42'41'' N., long. 86[deg]22'22'' W.) Peru Municipal Airport, IN...-mile radius of Peru Municipal Airport, and within a 6- mile radius of the Regional Health System...

A Bilingual Experiment in the Amazonian Jungle of Peru

ERIC Educational Resources Information Center

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)

Computer Science Research Review 1974-75

DTIC Science & Technology

1975-08-01

mwmmmimmm^m^mmmrm. : i i 1 Faculty and Visitors Mario Barbaccl Research Associate B.S., Universidad Nacional de Ingenieria , Lima, Peru (1966...Engineer, Universidad Nacional de Ingenieria , Lima, Peru (1968) Ph.D., Carnegie-Mellon University (1974) Carnegie. 1969: Design Automation

The effect on cardiovascular risk factors of migration from rural to urban areas in Peru: PERU MIGRANT Study

PubMed Central

Miranda, J Jaime; Gilman, Robert H; García, Héctor H; Smeeth, Liam

2009-01-01

Background Mass-migration observed in Peru from the 1970s occurred because of the need to escape from politically motivated violence and work related reasons. The majority of the migrant population, mostly Andean peasants from the mountainous areas, tends to settle in clusters in certain parts of the capital and their rural environment could not be more different than the urban one. Because the key driver for migration was not the usual economic and work-related reasons, the selection effects whereby migrants differ from non-migrants are likely to be less prominent in Peru. Thus the Peruvian context offers a unique opportunity to test the effects of migration. Methods/Design The PERU MIGRANT (PEru's Rural to Urban MIGRANTs) study was designed to investigate the magnitude of differences between rural-to-urban migrant and non-migrant groups in specific CVD risk factors. For this, three groups were selected: Rural, people who have always have lived in a rural environment; Rural-urban, people who migrated from rural to urban areas; and, Urban, people who have always lived in a urban environment. Discussion Overall response rate at enrolment was 73.2% and overall response rate at completion of the study was 61.6%. A rejection form was obtained in 282/323 people who refused to take part in the study (87.3%). Refusals did not differ by sex in rural and migrant groups, but 70% of refusals in the urban group were males. In terms of age, most refusals were observed in the oldest age-group (>60 years old) in all study groups. The final total sample size achieved was 98.9% of the target sample size (989/1000). Of these, 52.8% (522/989) were females. Final size of the rural, migrant and urban study groups were 201, 589 and 199 urban people, respectively. Migrant's average age at first migration and years lived in an urban environment were 14.4 years (IQR 10–17) and 32 years (IQR 25–39), respectively. This paper describes the PERU MIGRANT study design together with a critical analysis of the potential for bias and confounding in migrant studies, and strategies for reducing these problems. A discussion of the potential advantages provided by the case of migration in Peru to the field of migration and health is also presented. PMID:19505331

Cluster of Imported Vivax Malaria in Travelers Returning From Peru.

PubMed

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.

The Allure of Quick Victory. Lessons from Peru’s Fight Against Sendero Luminoso

DTIC Science & Technology

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

Perspectives of the teaching in astronomy in Peru at the present time

NASA Astrophysics Data System (ADS)

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.

The anthropometric history of Argentina, Brazil and Peru during the 19th and early 20th century.

PubMed

Baten, Joerg; Pelger, Ines; Twrdek, Linda

2009-12-01

This anthropometric study focuses on the histories of three important Latin American countries - Brazil, Peru, and Argentina - during the 19th century, and tests hypotheses concerning their welfare trends. While non-farm Brazil and Lima, Peru, started at relatively low height levels, Brazil made substantial progress in nutritional levels from the 1860s to the 1880s. In contrast, Lima remained at low levels. Argentinean men were tall to begin with, but heights stagnated until 1910. The only exception were farmers and landowners, who benefited from the export boom.

Economic impact of cystic echinococcosis in peru.

PubMed

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.

Distribution models and species discovery: the story of a new Solanum species from the Peruvian Andes

PubMed Central

Särkinen, Tiina; Gonzáles, Paúl; Knapp, Sandra

2013-01-01

Abstract A new species of Solanum sect. Solanum from Peru is described here. Solanum pseudoamericanum Särkinen, Gonzáles & S.Knapp sp. nov. is a member of the Morelloid clade of Solanum, and is characterized by the combination of mostly forked inflorescences, flowers with small stamens 2.5 mm long including the filament, and strongly exerted styles with capitate stigmas. The species was first thought to be restricted to the seasonally dry tropical forests of southern Peru along the dry valleys of Río Pampas and Río Apurímac. Results from species distribution modelling (SDM) analysis with climatic predictors identified further potential suitable habitat areas in northern and central Peru. These areas were visited during field work in 2013. A total of 17 new populations across the predicted distribution were discovered using the model-based sampling method, and five further collections were identified amongst herbarium loans. Although still endemic to Peru, Solanum pseudoamericanum is now known from across northern, central and southern Peru. Our study demonstrates the usefulness of SDM for predicting new occurrences of rare plants, especially in the Andes where collection densities are still low in many areas and where many new species remain to be discovered. PMID:24399901

Distribution models and species discovery: the story of a new Solanum species from the Peruvian Andes.

PubMed

Särkinen, Tiina; Gonzáles, Paúl; Knapp, Sandra

2013-01-01

A new species of Solanum sect. Solanum from Peru is described here. Solanum pseudoamericanum Särkinen, Gonzáles & S.Knapp sp. nov. is a member of the Morelloid clade of Solanum, and is characterized by the combination of mostly forked inflorescences, flowers with small stamens 2.5 mm long including the filament, and strongly exerted styles with capitate stigmas. The species was first thought to be restricted to the seasonally dry tropical forests of southern Peru along the dry valleys of Río Pampas and Río Apurímac. Results from species distribution modelling (SDM) analysis with climatic predictors identified further potential suitable habitat areas in northern and central Peru. These areas were visited during field work in 2013. A total of 17 new populations across the predicted distribution were discovered using the model-based sampling method, and five further collections were identified amongst herbarium loans. Although still endemic to Peru, Solanum pseudoamericanum is now known from across northern, central and southern Peru. Our study demonstrates the usefulness of SDM for predicting new occurrences of rare plants, especially in the Andes where collection densities are still low in many areas and where many new species remain to be discovered.

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

PubMed

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.

An Epidemic of Oroya Fever in the Peruvian Andes

DTIC Science & Technology

1990-01-01

otras Enfermedads MAmisiero de Salud. Lima. Peru. Naval Medical Research Instaitue. Bethesda. Af: Naval Medical Research Institsaae Derachmeint. Dma. Peru...review of the manuscript. tibastonella en la enfermedad de carrion o bar- trhe outstanding field work of Enrique Morales. Jaime tonelosis humana

Peru. America = Las Americas [Series].

ERIC Educational Resources Information Center

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,…

Research trends in Carrion's disease in the last 60 years. A bibliometric assessment of Latin American scientific production.

PubMed

Culquichicón, Carlos; Ramos-Cedano, Emanuel; Helguero-Santin, Luis; Niño-Garcia, Roberto; Rodriguez-Morales, Alfonso J

2018-03-01

Carrion's disease is a major re-emerging and occupational health disease. This bibliometric study aimed to evaluate scientific production on this disease both globally and in Latin America. SCI-E, MEDLINE/GoPubMed, SCOPUS, ScIELO, and LILACS databases were searched for Carrion's disease-related articles. They were classified according to publication year, type, city and institution of origin, international cooperation, scientific journal, impact factor, publication language, author(s), and H-index. There were 170 articles in SCI-E. The USA was the largest contributor (42.9%), followed by Peru (24.1%) and Spain (12.4%). Latin American publications were cited 811 times (regional H-index=18). There were 335 articles in SCOPUS: 25.9%, 11.6%, and 8.3% were published by the USA, Peru, and Spain, respectively. Latin American publications were cited 613 times (H-index=12): Peru, Colombia, and Brazil received the most citations (n=395, H-index=10; n=61, H-index=1; and n=54, H-index=4, respectively). The most scientifically productive American institution was the University of Montana (2.9% of American production). In Peru, it was the Institute of Tropical Medicine Alexander von Humboldt of Peruvian University Cayetano Heredia (6.5% of Peruvian scientific production). There were 3,802 articles in Medline (1.2% were Peruvian), 35 in SciELO (94.3% were from Peru), and 168 in LILACS (11% were published in 2010-2014; only one article was published in 2015). Scientific production worldwide is led by the USA, and, in Latin America, by Peru and Brazil. However, Latin American scientific production in bibliographic databases is much lower than in other regions, despite being an endemic area for Carrion's disease.

Peru-15 (Choleragarde(®)), a live attenuated oral cholera vaccine, is safe and immunogenic in human immunodeficiency virus (HIV)-seropositive adults in Thailand.

PubMed

Ratanasuwan, W; Kim, Y H; Sah, B K; Suwanagool, S; Kim, D R; Anekthananon, A; Lopez, A L; Techasathit, W; Grahek, S L; Clemens, J D; Wierzba, T F

2015-09-11

Many areas with endemic and epidemic cholera report significant levels of HIV transmission. According to the World Health Organization (WHO), over 95% of reported cholera cases occur in Africa, which also accounts for nearly 70% of people living with HIV/AIDS globally. Peru-15, a promising single dose live attenuated oral cholera vaccine (LA-OCV), was previously found to be safe and immunogenic in cholera endemic areas. However, no data on the vaccine's safety among HIV-seropositive adults had been collected. This study was a double-blinded, individually randomized, placebo-controlled trial enrolling HIV-seropositive adults, 18-45 years of age, conducted in Bangkok, Thailand, to assess the safety of Peru-15 in a HIV-seropositive cohort. 32 HIV infected subjects were randomized to receive either a single oral dose of the Peru-15 vaccine with a buffer or a placebo (buffer only). No serious adverse events were reported during the follow-up period in either group. The geometric mean fold (GMF) rise in V. cholerae O1 El Tor specific antibody titers between baseline and 7 days after dosing was 32.0 (p<0.001) in the vaccine group compared to 1.6 (p<0.14) in the placebo group. Among the 16 vaccinees,14 vaccinees (87.5%) had seroconversion compared to 1 of 16 placebo recipients (6.3%). V. cholerae was isolated from the stool of one vaccinee, and found to be genetically identical to the Peru-15 vaccine strain. There were no significant changes in HIV viral load or CD4 T-cell counts between vaccine and placebo groups. Peru-15 was shown to be safe and immunogenic in HIV-seropositive Thai adults. Copyright © 2015 Elsevier Ltd. All rights reserved.

Epidemiology of Road Traffic Incidents in Peru 1973–2008: Incidence, Mortality, and Fatality

PubMed Central

Miranda, J. Jaime; López-Rivera, Luis A.; Quistberg, D. Alex; Rosales-Mayor, Edmundo; Gianella, Camila; Paca-Palao, Ada; Luna, Diego; Huicho, Luis; Paca, Ada; Luis, López; Luna, Diego; Rosales, Edmundo; Best, Pablo; Best, Pablo; Egúsquiza, Miriam; Gianella, Camila; Lema, Claudia; Ludeña, Esperanza; Miranda, J. Jaime; Huicho, Luis

2014-01-01

Background The epidemiological profile and trends of road traffic injuries (RTIs) in Peru have not been well-defined, though this is a necessary step to address this significant public health problem in Peru. The objective of this study was to determine trends of incidence, mortality, and fatality of RTIs in Peru during 1973–2008, as well as their relationship to population trends such as economic growth. Methods and Findings Secondary aggregated databases were used to estimate incidence, mortality and fatality rate ratios (IRRs) of RTIs. These estimates were standardized to age groups and sex of the 2008 Peruvian population. Negative binomial regression and cubic spline curves were used for multivariable analysis. During the 35-year period there were 952,668 road traffic victims, injured or killed. The adjusted yearly incidence of RTIs increased by 3.59 (95% CI 2.43–5.31) on average. We did not observe any significant trends in the yearly mortality rate. The total adjusted yearly fatality rate decreased by 0.26 (95% CI 0.15–0.43), while among adults the fatality rate increased by 1.25 (95% CI 1.09–1.43). Models fitted with splines suggest that the incidence follows a bimodal curve and closely followed trends in the gross domestic product (GDP) per capita Conclusions The significant increasing incidence of RTIs in Peru affirms their growing threat to public health. A substantial improvement of information systems for RTIs is needed to create a more accurate epidemiologic profile of RTIs in Peru. This approach can be of use in other similar low and middle-income settings to inform about the local challenges posed by RTIs. PMID:24927195

Epidemiology of road traffic incidents in Peru 1973-2008: incidence, mortality, and fatality.

PubMed

Miranda, J Jaime; López-Rivera, Luis A; Quistberg, D Alex; Rosales-Mayor, Edmundo; Gianella, Camila; Paca-Palao, Ada; Luna, Diego; Huicho, Luis; Paca, Ada

2014-01-01

The epidemiological profile and trends of road traffic injuries (RTIs) in Peru have not been well-defined, though this is a necessary step to address this significant public health problem in Peru. The objective of this study was to determine trends of incidence, mortality, and fatality of RTIs in Peru during 1973-2008, as well as their relationship to population trends such as economic growth. Secondary aggregated databases were used to estimate incidence, mortality and fatality rate ratios (IRRs) of RTIs. These estimates were standardized to age groups and sex of the 2008 Peruvian population. Negative binomial regression and cubic spline curves were used for multivariable analysis. During the 35-year period there were 952,668 road traffic victims, injured or killed. The adjusted yearly incidence of RTIs increased by 3.59 (95% CI 2.43-5.31) on average. We did not observe any significant trends in the yearly mortality rate. The total adjusted yearly fatality rate decreased by 0.26 (95% CI 0.15-0.43), while among adults the fatality rate increased by 1.25 (95% CI 1.09-1.43). Models fitted with splines suggest that the incidence follows a bimodal curve and closely followed trends in the gross domestic product (GDP) per capita. The significant increasing incidence of RTIs in Peru affirms their growing threat to public health. A substantial improvement of information systems for RTIs is needed to create a more accurate epidemiologic profile of RTIs in Peru. This approach can be of use in other similar low and middle-income settings to inform about the local challenges posed by RTIs.

Molecular Epidemiology and Genetic Variation of Pathogenic Vibrio parahaemolyticus in Peru

PubMed Central

Gavilan, Ronnie G.; Zamudio, Maria L.; Martinez-Urtaza, Jaime

2013-01-01

Vibrio parahaemolyticus is a foodborne pathogen that has become a public health concern at the global scale. The epidemiological significance of V. parahaemolyticus infections in Latin America received little attention until the winter of 1997 when cases related to the pandemic clone were detected in the region, changing the epidemic dynamics of this pathogen in Peru. With the aim to assess the impact of the arrival of the pandemic clone on local populations of pathogenic V. parahaemolyticus in Peru, we investigated the population genetics and genomic variation in a complete collection of non-pandemic strains recovered from clinical sources in Peru during the pre- and post-emergence periods of the pandemic clone. A total of 56 clinical strains isolated in Peru during the period 1994 to 2007, 13 strains from Chile and 20 strains from Asia were characterized by Multilocus Sequence Typing (MLST) and checked for the presence of Variable Genomic Regions (VGRs). The emergence of O3:K6 cases in Peru implied a drastic disruption of the seasonal dynamics of infections and a shift in the serotype dominance of pathogenic V. parahaemolyticus. After the arrival of the pandemic clone, a great diversity of serovars not previously reported was detected in the country, which supports the introduction of additional populations cohabitating with the pandemic group. Moreover, the presence of genomic regions characteristic of the pandemic clone in other non-pandemic strains may represent early evidence of genetic transfer from the introduced population to the local communities. Finally, the results of this study stress the importance of population admixture, horizontal genetic transfer and homologous recombination as major events shaping the structure and diversity of pathogenic V. parahaemolyticus. PMID:23696906

Peru's national greenhouse gas inventory, 1990 : Peru climate change country study

DOT National Transportation Integrated Search

1996-07-01

The aim of this study has been to determine the Inventory and to propose Greenhouse gases mitigation alternatives in order to face the future development of the country in a clean environmental setting, improving in this way the Peruvian standard of ...

Out of the ordinary: nursing in Peru.

PubMed

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.

Peru's Gentle Revolutionary.

ERIC Educational Resources Information Center

Sweeney, Thomas W.; Toledo, Alejandro

2003-01-01

Alejandro Toledo, the first Native person to be elected president of Peru, talks about his Quechua roots; his proposed constitutional amendment to ensure equal rights for indigenous peoples; financial support for Native cultural preservation efforts; and his number one priority--to fight poverty through education, focusing on basic education,…

NCI and the Republic of Peru Sign Statement of Intent

Cancer.gov

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

Legal Deposit and the Universal Availability of Publications (UAP): The Case of Peru.

ERIC Educational Resources Information Center

Sangster, Mercedes Gazzolo de

1980-01-01

Examines depository library legislation in Peru, the current state of publications availability, and plans for a national system. Declines in book publishing, proliferation of pirated publications, and lack of a national center for distribution of publications are discussed. (RAA)

[Cost-Fffectiveness of Two Antiviral Therapies for Chronic Hepatitis B in Peru: Entecavir and Tenofovir].

PubMed

Bolaños-Díaz, Rafael; Tejada, Romina A; Sanabria, César; Escobedo-Palza, Seimer

2017-01-01

To compare in terms of cost-effectiveness to entecavir (ETV) and tenofovir (TDF) in the treatment of hepatitis B virus (HBV) in public hospitals in Peru. We structured a Markov model. We define effectiveness adjusted life years for quality (QALY). We include the direct costs of treatment in soles from the perspective of the Ministry of Health of Peru. We estimate the relationship between cost and effectiveness ratios (ICER). We performed sensitivity analyzes considering a range of willingness to pay (WTP) from one to three times the Gross Domestic Product (GDP) per capita, and a tornado analysis regarding Monetary Net Profit (BMN) or ICER. Treatment with TDF is more effective and less expensive than ETV. The ETV had a cost per QALY of PEN 4482, and PEN 1526 TDF. The PTO maintains a progressively larger with increasing WTP BMN. The discount rate was the only variable with a significant effect on model uncertainty. Treatment with TDF is more cost-effective than ETV in public hospitals in Peru.

Perceived Barriers and Facilitators to Integrating HIV Prevention and Treatment with Cross-Sex Hormone Therapy for Transgender Women in Lima, Peru.

PubMed

Reisner, Sari L; Perez-Brumer, Amaya G; McLean, Sarah A; Lama, Javier R; Silva-Santisteban, Alfonso; Huerta, Leyla; Sanchez, Jorge; Clark, Jesse L; Mimiaga, Matthew J; Mayer, Kenneth H

2017-12-01

Transgender women (TW) represent a vulnerable population at increased risk for HIV infection in Peru. A mixed-methods study with 48 TW and 19 healthcare professionals was conducted between January and February 2015 to explore barriers and facilitators to implementing a model of care that integrates HIV services with gender-affirmative medical care (i.e., hormone therapy) in Lima, Peru. Perceived acceptability of the integrated care model was high among TW and healthcare professionals alike. Barriers included stigma, lack of provider training or Peruvian guidelines regarding optimal TW care, and service delivery obstacles (e.g., legal documents, spatial placement of clinics, hours of operation). The hiring of TW staff was identified as a key facilitator for engagement in health care. Working in partnership with local TW and healthcare provider organizations is critical to overcoming existing barriers to successful implementation of an integrated HIV services and gender-affirmative medical care model for this key population in Peru.

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

PubMed

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.

Phylogeography of Influenza A(H3N2) Virus in Peru, 2010-2012.

PubMed

Pollett, Simon; Nelson, Martha I; Kasper, Matthew; Tinoco, Yeny; Simons, Mark; Romero, Candice; Silva, Marita; Lin, Xudong; Halpin, Rebecca A; Fedorova, Nadia; Stockwell, Timothy B; Wentworth, David; Holmes, Edward C; Bausch, Daniel G

2015-08-01

It remains unclear whether lineages of influenza A(H3N2) virus can persist in the tropics and seed temperate areas. We used viral gene sequence data sampled from Peru to test this source-sink model for a Latin American country. Viruses were obtained during 2010-2012 from influenza surveillance cohorts in Cusco, Tumbes, Puerto Maldonado, and Lima. Specimens positive for influenza A(H3N2) virus were randomly selected and underwent hemagglutinin sequencing and phylogeographic analyses. Analysis of 389 hemagglutinin sequences from Peru and 2,192 global sequences demonstrated interseasonal extinction of Peruvian lineages. Extensive mixing occurred with global clades, but some spatial structure was observed at all sites; this structure was weakest in Lima and Puerto Maldonado, indicating that these locations may experience greater viral traffic. The broad diversity and co-circulation of many simultaneous lineages of H3N2 virus in Peru suggests that this country should not be overlooked as a potential source for novel pandemic strains.

Phylogeography of Influenza A(H3N2) Virus in Peru, 2010–2012

PubMed Central

Nelson, Martha I.; Kasper, Matthew; Tinoco, Yeny; Simons, Mark; Romero, Candice; Silva, Marita; Lin, Xudong; Halpin, Rebecca A.; Fedorova, Nadia; Stockwell, Timothy B.; Wentworth, David; Holmes, Edward C.; Bausch, Daniel G.

2015-01-01

It remains unclear whether lineages of influenza A(H3N2) virus can persist in the tropics and seed temperate areas. We used viral gene sequence data sampled from Peru to test this source–sink model for a Latin American country. Viruses were obtained during 2010–2012 from influenza surveillance cohorts in Cusco, Tumbes, Puerto Maldonado, and Lima. Specimens positive for influenza A(H3N2) virus were randomly selected and underwent hemagglutinin sequencing and phylogeographic analyses. Analysis of 389 hemagglutinin sequences from Peru and 2,192 global sequences demonstrated interseasonal extinction of Peruvian lineages. Extensive mixing occurred with global clades, but some spatial structure was observed at all sites; this structure was weakest in Lima and Puerto Maldonado, indicating that these locations may experience greater viral traffic. The broad diversity and co-circulation of many simultaneous lineages of H3N2 virus in Peru suggests that this country should not be overlooked as a potential source for novel pandemic strains. PMID:26196599

Diversity of commercial sex among men and male-born trans people in three Peruvian cities.

PubMed

Nureña, César R; Zúñiga, Mario; Zunt, Joseph; Mejía, Carolina; Montano, Silvia; Sánchez, Jorge L

2011-11-01

In Peru, commercial sex involving men and male-born travestis, transgenders and transsexuals (CSMT) is usually represented as a dangerous practice carried out on the streets by people experiencing economic hardship and social exclusion. However, in reality little is known about the complexities of this practice in Peru. This paper presents findings from an ethnographic study of the characteristics, patterns and sociocultural aspects of CSMT in three Peruvian cities. The study included participant observation in sex work venues and interviews with 42 sex workers and 25 key informants. We found that CSMT in Peru takes many forms (some not previously described in the country) and is practised in different places by people from various socioeconomic levels. In many cases, the practice appears linked to ideals of social mobility, migratory experiences and other economic activities. In addition, the increasing use of the Internet and mobile phones has changed patterns of sex work in Peru. We review the implications of these findings for future research and public health interventions.

Do Schools Reinforce or Reduce Learning Gaps between Advantaged and Disadvantaged Students? Evidence from Vietnam and Peru

PubMed Central

Glewwe, Paul; Krutikova, Sofya; Rolleston, Caine

2018-01-01

This paper examines – for two developing countries, Vietnam and Peru – whether disadvantaged children learn less than advantaged children when both types of children are enrolled in the same school. This is done by estimating education production functions that contain two school fixed effects for each school, one for advantaged children and one for disadvantaged children. The paper examines six different definitions of advantage, based on household wealth, cognitive skills at age 5, gender, ethnicity (Peru only), maternal education, and nutritional status. The results show no sign that schools are less effective for disadvantaged groups in Vietnam; indeed if anything one traditionally advantaged group, males, seems to do worse in school than the corresponding disadvantaged group, females. In contrast, in Peru ethnic minority students and students who enter primary school with low cognitive skills appear to learn less in school than ethnic majority students and students with relatively high cognitive skills, respectively, who are enrolled in the same school.

Peru 2007 tsunami runup observations and modeling

NASA Astrophysics Data System (ADS)

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.

Short sleep duration and childhood obesity: cross-sectional analysis in Peru and patterns in four developing countries.

PubMed

Carrillo-Larco, Rodrigo M; Bernabé-Ortiz, Antonio; Miranda, J Jaime

2014-01-01

We aimed to describe the patterns of nutritional status and sleep duration in children from Ethiopia, India, Peru and Vietnam; to assess the association between short sleep duration and overweight and obesity, and if this was similar among boys and girls in Peru. Analysis of the Young Lives Study, younger cohort, third round. In Ethiopia there were 1,999 observations, 2,011, 2,052 and 2,000 in India, Peru and Vietnam, respectively. Analyses included participants with complete data for sleep duration, BMI, sex and age; missing data: 5.9% (Ethiopia), 4.1% (India), 6.0% (Peru) and 4.5% (Vietnam). Exposure was sleep duration per day: short (<10 hours) versus regular (10-11 hours). Outcome was overweight and obesity. Multivariable analyses were conducted using a hierarchical approach to assess the effect of variables at different levels. Overweight/obesity prevalence was 0.5%/0.2% (Ethiopia), 1.3%/0.3% (India), 6.1%/2.8% (Vietnam), and 15.8%/5.4% (Peru). Only Peruvian data was considered to explore the association between short sleep duration and overweight and obesity, with 1,929 children, aged 7.9±0.3 years, 50.3% boys. Short and regular sleep duration was 41.6% and 55.6%, respectively. Multivariable models showed that obesity was 64% more prevalent among children with short sleep duration, an estimate that lost significance after controlling for individual- and family-related variables (PR: 1.15; 95%CI: 0.81-1.64). Gender was an effect modifier of the association between short sleep duration and overweight (p = 0.030) but not obesity (p = 0.533): the prevalence ratio was greater than one across all the models for boys, yet it was less than one for girls. Childhood overweight and obesity have different profiles across developing settings. In a sample of children living in resource-limited settings in Peru there is no association between short sleep duration and obesity; the crude association was slightly attenuated by children-related variables but strongly diminished by family-related variables.

Short Sleep Duration and Childhood Obesity: Cross-Sectional Analysis in Peru and Patterns in Four Developing Countries

PubMed Central

Carrillo-Larco, Rodrigo M.; Bernabé-Ortiz, Antonio; Miranda, J. Jaime

2014-01-01

Background We aimed to describe the patterns of nutritional status and sleep duration in children from Ethiopia, India, Peru and Vietnam; to assess the association between short sleep duration and overweight and obesity, and if this was similar among boys and girls in Peru. Methods and Findings Analysis of the Young Lives Study, younger cohort, third round. In Ethiopia there were 1,999 observations, 2,011, 2,052 and 2,000 in India, Peru and Vietnam, respectively. Analyses included participants with complete data for sleep duration, BMI, sex and age; missing data: 5.9% (Ethiopia), 4.1% (India), 6.0% (Peru) and 4.5% (Vietnam). Exposure was sleep duration per day: short (<10 hours) versus regular (10–11 hours). Outcome was overweight and obesity. Multivariable analyses were conducted using a hierarchical approach to assess the effect of variables at different levels. Overweight/obesity prevalence was 0.5%/0.2% (Ethiopia), 1.3%/0.3% (India), 6.1%/2.8% (Vietnam), and 15.8%/5.4% (Peru). Only Peruvian data was considered to explore the association between short sleep duration and overweight and obesity, with 1,929 children, aged 7.9±0.3 years, 50.3% boys. Short and regular sleep duration was 41.6% and 55.6%, respectively. Multivariable models showed that obesity was 64% more prevalent among children with short sleep duration, an estimate that lost significance after controlling for individual- and family-related variables (PR: 1.15; 95%CI: 0.81–1.64). Gender was an effect modifier of the association between short sleep duration and overweight (p = 0.030) but not obesity (p = 0.533): the prevalence ratio was greater than one across all the models for boys, yet it was less than one for girls. Conclusions Childhood overweight and obesity have different profiles across developing settings. In a sample of children living in resource-limited settings in Peru there is no association between short sleep duration and obesity; the crude association was slightly attenuated by children-related variables but strongly diminished by family-related variables. PMID:25393729

A late Pleistocene human presence at Huaca Prieta, Peru, and early Pacific Coastal adaptations

NASA Astrophysics Data System (ADS)

Dillehay, Tom D.; Bonavia, Duccio; Goodbred, Steve L.; Pino, Mario; Vásquez, Victor; Tham, Teresa Rosales

2012-05-01

Archaeological excavations in deep pre-mound levels at Huaca Prieta in northern Peru have yielded new evidence of late Pleistocene cultural deposits that shed insights into the early human occupation of the Pacific coast of South America. Radiocarbon dates place this occupation between ~ 14,200 and 13,300 cal yr BP. The cultural evidence shares certain basic technological and subsistence traits, including maritime resources and simple flake tools, with previously discovered late Pleistocene sites along the Pacific coast of Peru and Chile. The results help to expand our knowledge of early maritime societies and human adaption to changing coastal environments.

The Ando-Patagonian Stigmella magnispinella group (Lepidoptera, Nepticulidae) with description of new species from Ecuador, Peru and Argentina.

PubMed

Stonis, Jonas R; Remeikis, Andrius; Diškus, Arūnas; Gerulaitis, Virginijus

2016-12-01

On the basis of morphological studies of collection samples from the Andes (Ecuador, Peru and Argentina), we describe five new species of Stigmella Schrank (Lepidoptera: Nepticulidae): S. varispinella Diškus & Stonis, sp. nov. (Ecuador), S. olekarsholti Remeikis Diškus & Stonis, sp. nov., S. magnispinella Remeikis & Stonis, sp. nov. (Peru), S. dolia Remeikis & Stonis, sp. nov., and S. patagonica Remeikis & Stonis, sp. nov. (Argentina). All treated taxa belong to the newly designated S. magnispinella group. Images of adults and genitalia, pictorial keys, a distribution map, and photographs of the leaf-mines of S. olekarsholti are included.

Presence of Porocephalus clavatus (Arthropoda: Porocephalidae) in Peruvian Boidae snakes.

PubMed

Gomez-Puerta, Luis A; Lopez-Urbina, María T; Gonzalez, Armando E

2011-09-27

The pentastome species, Porocephalus clavatus, has been found to infect the lungs of two species of snakes in the family Boidae family (Boa constrictor and Epicrates cenchria). The individual of B. constrictor was collected in the Amazonian rainforest of Departamento Loreto, Peru. The E. cenchria was recovered from the pet trade in Lima, Peru's capital city. A total of 22 P. clavatus were collected and examined from these two snakes. This is the first report of P. clavatus in Peru. The morphology of the parasites and the possible importance in public and animal health are discussed. Copyright © 2011 Elsevier B.V. All rights reserved.

Wind profiler installed in Antarctica

NASA Astrophysics Data System (ADS)

Balsley, B. B.; Carey, J.; Woodman, R. F.; Sarango, M.; Urbina, J.; Rodriguez, R.; Ragaini, E.

A VHF (50 MHz) wind profiler was installed in Antarctica at the Peruvian Base “Machu Picchu” on King George Island from January 21 to 26. The wind profiler will provide a first look at atmospheric dynamics over the region.The profiler—the first of its kind in Antarctica—is a National Science Foundationsponsored cooperative project of the University of Colorado, the Geophysical Institute of Peru, the University of Piura (Peru), and the Peruvian Navy. This venture was also greatly facilitated by Peru's Comision Nacional de Asuntos Antartidos and Consejo Nacional de Ciencias y Tecnologia, with additional logis tics support provided by the Argentinean Navy and the Uruguayan Air Force.

An Ectopic Case of Tunga spp. Infection in Peru

PubMed Central

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

Seabeam and seismic reflection imaging of the tectonic regime of the Andean continental margin off Peru (4°S to 10°S)

USGS Publications Warehouse

Bourgois, J.; Pautot, G.; Bandy, W.; Boinet, T.; Chotin, P.; Huchon, P.; Mercier de Lepinay, B.; Monge, F.; Monlau, J.; Pelletier, B.; Sosson, M.; von Huene, Roland E.

1988-01-01

The Andean margin off Peru is an “extensional active margin” or a “collapsing active margin” developing a subordinated accretionary complex induced by massive collapse of the middle slope area.

Soil microbial communities under cacao agroforestry and cover crop systems in Peru

USDA-ARS?s Scientific Manuscript database

Cacao (Theobroma cacao) trees are grown in tropical regions worldwide for chocolate production. We studied the effects of agroforestry management systems and cover cropping on soil microbial communities under cacao in two different replicated field experiments in Peru. Two agroforestry systems, Imp...

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

EPA Science Inventory

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...

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

USDA-ARS?s Scientific Manuscript database

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...

Contrasting Boundary Scavenging in two Eastern Boundary Current Regimes

NASA Astrophysics Data System (ADS)

Anderson, R. F.; Fleisher, M. Q.; Pavia, F. J.; Vivancos, S. M.; Lu, Y.; Zhang, P.; Cheng, H.; Edwards, R. L.

2016-02-01

We use data from two US GEOTRACES expeditions to compare boundary scavenging intensity in two eastern boundary current systems: the Canary Current off Mauritania and the Humboldt Current off Peru. Boundary scavenging refers to the enhanced removal of trace elements from the ocean by sorption to sinking particles in regions of greater than average particle abundance. Both regimes experience high rates of biological productivity and generation of biogenic particles, with rates of productivity potentially a little greater off Peru, whereas dust fluxes are an order of magnitude greater off NW Africa (see presentation by Vivancos et al., this meeting). Despite greater productivity off Peru, we find greater intensity of scavenging off NW Africa as measured by the residence time of dissolved 230Th integrated from the surface to a depth of 2500 m (10-11 years off NW Africa vs. 15-17 years off Peru). Dissolved 231Pa/230Th ratios off NW Africa (Hayes et al., Deep Sea Res.-II 116 (2015) 29-41) are nearly twice the values observed off Peru. We attribute this difference to the well-known tendency for lithogenic phases (dust) to strongly fractionate in favor of Th uptake during scavenging and removal, leaving the dissolved phase enriched in Pa. This behavior needs to be considered when interpreting sedimentary 231Pa/230Th ratios as a paleo proxy.

Protected area coverage of threatened vertebrates and ecoregions in Peru: Comparison of communal, private and state reserves.

PubMed

Shanee, Sam; Shanee, Noga; Monteferri, Bruno; Allgas, Nestor; Alarcon Pardo, Alejandro; Horwich, Robert H

2017-11-01

Protected areas (PAs) are a conservation mainstay and arguably the most effective conservation strategy for species protection. As a 'megadiverse' country, Peru is a priority for conservation actions. Peruvian legislation allows for the creation of state PAs and private/communal PAs. Using publicly available species distribution and protected area data sets we evaluated the coverage of Threatened terrestrial vertebrate species distributions and ecoregions provided by both kinds of PA in Peru. Peru's state PA system covers 217,879 km 2 and private/communal PAs cover 16,588 km 2 . Of the 462 species of Threatened and Data Deficient species we evaluated, 75% had distributions that overlapped with at least one PA but only 53% had ≥10% of their distributions within PAs, with inclusion much reduced at higher coverage targets. Of the species we evaluated, 118 species are only found in national PAs and 29 species only found in private/communal PAs. Of the 17 terrestrial ecoregions found in Peru all are represented in PAs; the national PA system included coverage of 16 and private/communal PAs protect 13. One ecoregion is only protected in private/communal PAs, whereas four are only covered in national PAs. Our results show the important role private/communal PAs can play in the protection of ecological diversity. Copyright © 2017 Elsevier Ltd. All rights reserved.

Emerging and reemerging arboviruses: A new threat in Eastern Peru

PubMed Central

Palomares-Reyes, Carlos; Silva-Caso, Wilmer; Suarez-Ognio, Luis; Weilg, Pablo; Manrique, Carlos; Vasquez-Achaya, Fernando; del Valle, Luis J.

2017-01-01

Background 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. Aim 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). Methodology 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). Results 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%. Conclusions 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. PMID:29136650

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

PubMed

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.

Characteristics of Travel-Related Severe Plasmodium vivax and Plasmodium falciparum Malaria in Individuals Hospitalized at a Tertiary Referral Center in Lima, Peru.

PubMed

Llanos-Chea, Fiorella; Martínez, Dalila; Rosas, Angel; Samalvides, Frine; Vinetz, Joseph M; Llanos-Cuentas, Alejandro

2015-12-01

Severe Plasmodium falciparum malaria is uncommon in South America. Lima, Peru, while not endemic for malaria, is home to specialized centers for infectious diseases that admit and manage patients with severe malaria (SM), all of whom contracted infection during travel. This retrospective study describes severe travel-related malaria in individuals admitted to one tertiary care referral hospital in Lima, Peru; severity was classified based on criteria published by the World Health Organization in 2000. Data were abstracted from medical records of patients with SM admitted to Hospital Nacional Cayetano Heredia from 2006 to 2011. Of 33 SM cases with complete clinical data, the mean age was 39 years and the male/female ratio was 2.8. Most cases were contracted in known endemic regions within Peru: Amazonia (47%), the central jungle (18%), and the northern coast (12%); cases were also found in five (15%) travelers returning from Africa. Plasmodium vivax was most commonly identified (71%) among the severe infections, followed by P. falciparum (18%); mixed infections composed 11% of the group. Among the criteria of severity, jaundice was most common (58%), followed by severe thrombocytopenia (47%), hyperpyrexia (32%), and shock (15%). Plasmodium vivax mono-infection predominated as the etiology of SM in cases acquired in Peru. © The American Society of Tropical Medicine and Hygiene.

Economic Impact of Cystic Echinococcosis in Peru

PubMed Central

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 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. PMID:21629731

Transformation of traditional knowledge of medicinal plants: the case of Tyroleans (Austria) who migrated to Australia, Brazil and Peru

PubMed Central

2012-01-01

Background In ethnobotanical research, the investigation into traditional knowledge of medicinal plants in the context of migration has been of increasing interest in recent decades since it is influenced and changed by new environmental and social conditions. It most likely undergoes transformation processes to match the different living circumstances in the new location. This study compares the traditional knowledge of medicinal plants held by Tyroleans – and their descendants – who emigrated to Australia, Brazil and Peru at different time scales. The study’s findings allow a discussion of the complexities and dynamics that influence this knowledge within the context of long-distance migration. Methods Information was obtained from 65 informants by free-listing, semi-structured interviews and non-participatory observation in Tyrol (Austria) and the migrants’ countries: Australia, Brazil and Peru. The collected data was analysed using different quantitative approaches, including statistical tests, and compared between the countries of investigation. Results All respondents in all four investigation areas claimed that they had knowledge and made use of medicinal plants to treat basic ailments in their day-to-day lives. Informants made 1,139 citations of medicinal plants in total in free lists, which correspond to 164 botanical taxa (genus or species level) in Tyrol, 87 in Australia, 84 in Brazil and 134 in Peru. Of all the botanical taxa listed, only five (1.1%) were listed in all four countries under investigation. Agreement among informants within free lists was highest in Tyrol (17%), followed by Peru (12.2%), Australia (11.9%) and Brazil (11.2%). The proportion of agreement differs significantly between informants in Australia and Tyrol (p = 0.001), Brazil and Tyrol (p = 0.001) and Peru and Tyrol (p = 0.001) and is similar between informants in the migrant countries, as indicated by statistical tests. We recorded 1,286 use citations according to 744 different uses (Tyrol: 552, Australia: 200, Brazil: 180, Peru: 357) belonging to 22 different categories of use. Use values are significantly different between Tyrol and Australia (p < 0.001) but not between Tyrol and Brazil (p = 0.127) and Tyrol and Peru (p = 0.853). The average informant agreement ratio (IAR) in Tyrol is significantly higher than in Australia (p = 0.089) and Brazil (p = 0.238), but not Peru (p = 0.019). Conclusions Changing ecological and social conditions have transformed and shaped traditional knowledge of medicinal plants through adaptation processes to match the new circumstances in the country of arrival. Continuation, substitution and replacement are strategies that have taken place at different rates depending on local circumstances in the research areas. Traditional knowledge of medicinal plants acquired in the home country is continuously diminishing, with its composition influenced by urbanisation and ongoing globalisation processes and challenged by shifts from traditional healing practices to modern healthcare facilities. PMID:23157876

Primer registro para Peru del genero Nielsonia Young, 1977 (Hemiptera: Cicadellidae: Cicadellinae: Cicadellini)

USDA-ARS?s Scientific Manuscript database

En este articulo se reporta por primera vez para el Peru una especies del genero Nielsonia Young, 1977, de material procedente del Departamento de Tumbes. El genero ha sido reportada anteriormente de Ecuador, como unico registro para Sudamerica, y America Central. El unico especimen hembra encontra...

Maternal Violence, Victimization, and Child Physical Punishment in Peru

ERIC Educational Resources Information Center

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…

Mercury hair levels and factors that influence exposure for residents of Huancavelica, Peru

EPA Science Inventory

Between 1564 and 1810, nearly 17,000 metric tons of mercury (Hg) vapor were released to the environment during cinnabar refining in the small town of Huancavelica, Peru. The present study characterizes individual exposure to mercury using total and speciated Hg from residential s...

A new species of Clinanthus from northern Peru (Asparagales: Amaryllidaceae: Amarylloideae: Clinantheae)

USDA-ARS?s Scientific Manuscript database

Clinanthus milagroanthus S. Leiva & Meerow is described from the Department of La Libertad in Peru. The new species is most closely related to C. mirabilis (Ravenna) Meerow, with further affinities to C. viridiflorus (R. & P.) Meerow. It can be distinguished from C. mirabilis by its wider leaves, ...

The Challenges of Educational Reform in Modern-Day Peru

ERIC Educational Resources Information Center

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…

Toxoplasma gondii antibodies in wild white-lipped peccary (Tayassu pecari) from Peru

USDA-ARS?s Scientific Manuscript database

In the Peruvian Amazon, the white-lipped peccary (Tayassu pecari) is a desirable game and is important for local rural economy. Blood samples from 101 white-lipped peccary from Peru were collected from 3 different conservation areas located in the municipalities of Manu and Tambopata, southeastern r...

78 FR 39564 - Mango Promotion, Research, and Information Order; Nominations of Foreign Producers and Election...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-02

... (including potential economic, environmental, public health and safety effects, distributive impacts, and...) are: Mexico (68 percent); Ecuador (9 percent); Brazil (7 percent); Peru (7 percent); Guatemala (4... previously stated, Mexico, Ecuador, Brazil, Peru, Guatemala, Haiti, and Nicaragua account for 99 percent of...

[Urban employment and internal migration in Peru].

PubMed

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.

Cultural Artefact, Ideology Export or Soft Power? Confucius Institute in Peru

ERIC Educational Resources Information Center

Park, Jae

2013-01-01

This paper presents a critical analysis of the transnational interplay of cultural, educational and economic forces that culminated with the establishment of a Chinese language and cultural centre in Peru, the Confucius Institute. Confucius Institutes are government-sponsored cultural centres devoted mainly to Chinese language education around the…

Quechua Language Attitudes and Maintenance in Cuzco, Peru

ERIC Educational Resources Information Center

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…

78 FR 37695 - Federal Acquisition Regulation; Free Trade Agreement (FTA)-Panama

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-21

... Bahrain, Morocco, Oman, and Peru FTA thresholds for supplies and services ($202,000). The excluded..., Chile FTA, Colombia FTA, NAFTA, Oman FTA, and Peru FTA. II. Discussion and Analysis The Civilian Agency... Understanding or other International Agreement). In addition, the Oman FTA and the Israeli Trade Agreement do...

Pre-Incan Archeology of Peru: Paleo-Indians in the Paleo-Climate

ERIC Educational Resources Information Center

Alibrandi, Marsha

2011-01-01

Peru's prehistory, climate, and terrain are the landscape upon which one of humankind's longest migrations occurred. When the glacial period ended, a geographic and cultural transition began when the meltwaters carved river valleys across the South American continent. Culture-rich communities of fishers, miners, artisans, and morticians populated…

Missed Opportunities for Health Education on Pap Smears in Peru

PubMed Central

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

2013-01-01

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 health education on Pap smears and other preventive women’s health behaviors during women’s visits to a health care provider. Various types of health establishments, provider settings, and provider types were observed. Opportunities for patient education on the importance of prevention were rarely exploited. In fact, health education provided was minimal. Policy and programmatic implications are discussed. PMID:21464205

[Information system of the national network of public health laboratories in Peru (Netlab)].

PubMed

Vargas-Herrera, Javier; Segovia-Juarez, José; Garro Nuñez, Gladys María

2015-01-01

Clinical laboratory information systems produce improvements in the quality of information, reduce service costs, and diminish wait times for results, among other things. In the construction process of this information system, the National Institute of Health (NIH) of Peru has developed and implemented a web-based application to communicate to health personnel (laboratory workers, epidemiologists, health strategy managers, physicians, etc.) the results of laboratory tests performed at the Peruvian NIH or in the laboratories of the National Network of Public Health Laboratories which is called NETLAB. This article presents the experience of implementing NETLAB, its current situation, perspectives of its use, and its contribution to the prevention and control of diseases in Peru.

Magnetometry and Ground-Penetrating Radar Studies in the Sihuas Valley, Peru

NASA Astrophysics Data System (ADS)

Wisnicki, E.; Papadimitrios, K.; Bank, C.

2013-12-01

The Quillcapampa la Antigua site in Peru's Sihuas Valley is a settlement from Peru's Middle Horizon (600-100 A.D.). Archaeological interest in the area stems from the question of whether ancient civilizations were able to have extensive state control of distant groups, or whether state influence occurred through less direct ties (e.g., marriage, religion, or trade). Our geophysical surveys are preliminary to archaeological digging in the area. Ground-penetrating radar and magnetometry attempt to locate areas of interest for focused archaeological excavation, characterize the design of architectural remains and burial mounds in the area, and allow archaeologists to interpret the amount of influence the Wari civilization had on the local residents.

Teachers' Pedagogical Content Knowledge and Mathematics Achievement of Students in Peru

ERIC Educational Resources Information Center

Cueto, Santiago; León, Juan; Sorto, M. Alejandra; Miranda, Alejandra

2017-01-01

After improving enrolment rates significantly, many developing countries such as Peru are facing the challenge to increase learning levels among students. Over the past few years, many researchers have turned to teacher-related variables as a way to better understand classroom processes that may help increase learning levels among students. In…

7 CFR 319.56-50 - Hass avocados from Peru.

Code of Federal Regulations, 2012 CFR

2012-01-01

... Walsingham, the avocado seed moth. (a) General requirements. (1) The national plant protection organization... eggs and larvae of S. catenifer in the pulp or seed and for the presence of eggs in the pedicel. (2) If... inspection. Following any post-harvest processing, inspectors from the NPPO of Peru must inspect a biometric...

"Tramites" and "Transportes": The Acquisition of Second Language Communicative Competence for One Speech Event in Puno, Peru.

ERIC Educational Resources Information Center

Hornberger, Nancy H.

1989-01-01

Analyzes ethnographic data regarding one prolonged speech event, the negotiation of a driver's license at the Ministry of Transportation in Puno, Peru, from the perspective of Hymes' redefinition of linguistic competence. Implications for the acquisition of second language communicative competence are also discussed. (Author/CB)

Education in Rural Peru: Exploring the Role of Household Electrification in School Enrollment

ERIC Educational Resources Information Center

Kulkarni, Veena S.; Barnes, Douglas F.

2017-01-01

This study employs Peru's National Survey of Rural Household Energy Use data to investigate the correlation between household access to electricity and enrollment of children age 6-18 after taking into account individual-child and household level characteristics. Results indicate that children residing in households with access to electricity…

19 CFR 10.934 - Goods re-entered after repair or alteration in Peru.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 19 Customs Duties 1 2013-04-01 2013-04-01 false Goods re-entered after repair or alteration in... States-Peru Trade Promotion Agreement Goods Returned After Repair Or Alteration § 10.934 Goods re-entered...” means restoration, addition, renovation, re-dyeing, cleaning, re-sterilizing, or other treatment that...

19 CFR 10.934 - Goods re-entered after repair or alteration in Peru.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 19 Customs Duties 1 2012-04-01 2012-04-01 false Goods re-entered after repair or alteration in... States-Peru Trade Promotion Agreement Goods Returned After Repair Or Alteration § 10.934 Goods re-entered...” means restoration, addition, renovation, re-dyeing, cleaning, re-sterilizing, or other treatment that...

19 CFR 10.934 - Goods re-entered after repair or alteration in Peru.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 19 Customs Duties 1 2014-04-01 2014-04-01 false Goods re-entered after repair or alteration in... States-Peru Trade Promotion Agreement Goods Returned After Repair Or Alteration § 10.934 Goods re-entered...” means restoration, addition, renovation, re-dyeing, cleaning, re-sterilizing, or other treatment that...

The Forest Indians in the Present Political Situation of Peru.

ERIC Educational Resources Information Center

Varese, Stefano

The article focuses on tribal minorities (American Indians) of the Peruvian tropical forest from the point of view of the political circumstances and the general administrative conditions of the country. In 1968 the revolutionary military government initiated a series of structural reforms which aimed at transforming Peru. This article poses and…

Ancient representation of Meige's syndrome in the Moche culture in the pre-Columbian Peru.

PubMed

Martinez-Castrillo, Juan Carlos; Mariscal, Ana; Garcia-Ruiz, Pedro

2010-03-15

The Moches were a pre-Columbian culture from Peru, who had a fine ceramic technique and used to represent diseases. One example is the potter presented here which represents a man with a probable Meige's syndrome and may be the first artistic representation of this disease.

Dolphins and Children: A Blueprint for Marine Environmental Education in Peru

ERIC Educational Resources Information Center

Van Bressem, Marie-Francoise; Alfaro-Shigueto, Joanna; Geysen, Karen; Onton, Karina; Vega, Diana; Chavez-Lisambart, Laura; Van Waerebeek, Koen

2006-01-01

To complement legislative measures protecting cetaceans and other marine animals, the Peruvian Centre for Cetacean Research in the period 1993-2000 implemented an environmental education program at the kindergartens, primary and high schools of several fishing towns and in Lima, Peru. This program included environmental classes based on selected…

Poverty and Social Developments in Peru, 1994-1997. A World Bank Country Study.

ERIC Educational Resources Information Center

World Bank, Washington, DC.

From 1994 to 1997, social welfare improved in Peru. Areas of improvement included decreased poverty and severe poverty rates, increased school attendance and literacy, and a healthier population. Most important among health improvements was reduced malnutrition among young children. Social improvements stemmed from the favorable overall economic…

Agricultural Extension, Collective Action and Innovation Systems: Lessons on Network Brokering from Peru and Mexico

ERIC Educational Resources Information Center

Hellin, Jon

2012-01-01

Purpose: New approaches to extension service delivery are needed that stimulate increased agricultural production, contribute to collective action and which also foster the emergence of agricultural innovation systems. Research in Peru and Mexico explores some of these new approaches. Design/methodology/approach: In both countries, a qualitative…

Interculturality for Afro-Peruvians: Towards a Racially Inclusive Education in Peru

ERIC Educational Resources Information Center

Valdiviezo, Laura Alicia

2006-01-01

Intercultural education policy and programs in Peru emerged as a response to the right of education for marginalised indigenous populations. Under the influence of international dialogue regarding education for all, Peruvian policy has recently proposed interculturality as a guiding principle of education for all Peruvians. In this context,…

My Classroom: Peru

ERIC Educational Resources Information Center

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…

Positive Motivational Experience over a Three-Day Outdoor Adventure Trek in Peru

ERIC Educational Resources Information Center

Houge Mackenzie, Susan; Kerr, John H.

2017-01-01

This study investigated the motivational and emotional experience of an experienced outdoor activity participant during a three-day guided adventure trek in Colca Canyon, Peru. The research adopted a qualitative autoethnographic approach which provided unique data in the form of diary entries, experiential diagrams, field notes and email content.…

Ecuadorean-Peruvian Rivalry in the Upper Amazon,

DTIC Science & Technology

1978-01-01

8217 y el Ecuador. Documentos anexos a la Memoria del Per. Madrid, 1903. Vol. III, Document 86- p. 216 ff. 2. Jorge W. Villacres Moscoso, Historia...AMISTAD Y LIMITES ENTRE PERU Y ECUADOR Los Gobiernos del Peru’ y del Ecuador, deseando dar solucior. a la cuestic~n de Ifmites que por largo tiempo los

Molecular characterization of Peruvian Citrus tristeza virus isolates based on 3’UTR sequences

USDA-ARS?s Scientific Manuscript database

Citrus in Peru was decimated by quick decline and stem pitting strains of Citrus tristeza virus (CTV). Commercial citrus production in Peru is being restored by use of CTV cross-protection. To characterize the predominant CTV strains involved, Peruvian CTV isolates from “protected” and “non-protecti...

Whole-Genome Sequencing of Two Bartonella bacilliformis Strains

PubMed Central

Guillen, Yolanda; Casadellà, Maria; García-de-la-Guarda, Ruth; Espinoza-Culupú, Abraham; Paredes, Roger; Ruiz, Joaquim

2016-01-01

Bartonella bacilliformis is the causative agent of Carrion’s disease, a highly endemic human bartonellosis in Peru. We performed a whole-genome assembly of two B. bacilliformis strains isolated from the blood of infected patients in the acute phase of Carrion’s disease from the Cusco and Piura regions in Peru. PMID:27389274

Language Planning Orientations and Bilingual Education in Peru.

ERIC Educational Resources Information Center

Hornberger, Nancy H.

1988-01-01

Considers the status and corpus planning aspects of three of Peru's Quechua policies in light of the language planning orientations of language-as-problem, language-as-right, and language-as-resource. Current Quechua/Spanish bilingual education recognizes the rights of Quechua speakers and the role of the language as a national resource.…

An Historical Account of the Bilingual Education Policy in Peru.

ERIC Educational Resources Information Center

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…

Indigenous Worldviews in Intercultural Education: Teachers' Construction of Interculturalism in a Bilingual Quechua-Spanish Program

ERIC Educational Resources Information Center

Valdiviezo, Laura Alicia

2010-01-01

This paper examines teachers' implementation of a bilingual intercultural education (BIE) program in Peru. This program is inspired by global policies that promote cultural pluralism and educational access to marginalized indigenous populations. Broadly addressed in policy in Andean countries, interculturalism in Peru has remained a core…

Corpus Planning for the Southern Peruvian Quechua Language.

ERIC Educational Resources Information Center

Coronel-Molina, Serafin M.

1997-01-01

The discussion of corpus planning for the Southern Quechua language variety of Peru examines issues of graphization, standardization, modernization, and renovation of Quechua in the face of increasing domination by the Spanish language. The efforts of three major groups of linguists and other scholars working on language planning in Peru, and the…

Detection of the CS20 Colonization Factor Antigen in Diffuse-Adhering Escherichia coli Strains

DTIC Science & Technology

2010-01-01

Savarino5 & Claudio F. Lanata4•7 ’Institute de Medicina Tropical ’Alexander von Humboldt’, Universidad Peruana Cayetano Heredia, Lima, Peru; 2Umvers1ty...de C•encias Aplicadas. Lima, Peru Abstract Correspondence: Theresa J. Ochoa, Institute de Medicina Tropical ’Alexander von Humboldt’, Universidad

Educational Reform in Peru. Experiments and Innovations in Education No. 16.

ERIC Educational Resources Information Center

Bizot, Judithe

In 1970 the Commission for Educational Reform, established by Peru's revolutionary government, published its General Report giving a detailed analysis of the old system's shortcomings, a statement of the philosophical principles which should guide any alternative system, and a description of the form which such an alternative pattern might take.…

7 CFR 319.56-50 - Hass avocados from Peru.

Code of Federal Regulations, 2011 CFR

2011-01-01

... production to remain eligible to export avocados to the United States. The NPPO of Peru must keep records of fruit fly detections for each trap, update the records each time the traps are checked, and make the records available to APHIS inspectors upon request. (e) Mitigation measures for C. capitata. Places of...

7 CFR 319.56-50 - Hass avocados from Peru.

Code of Federal Regulations, 2013 CFR

2013-01-01

... a biometric sample of fruit at a rate determined by APHIS. Fruit sampled must be either from the... been taken. The NPPO of Peru must keep records of S. catenifer detections for each orchard, update the records each time the orchards are surveyed, and make the records available to APHIS inspectors upon...

7 CFR 319.56-50 - Hass avocados from Peru.

Code of Federal Regulations, 2014 CFR

2014-01-01

... a biometric sample of fruit at a rate determined by APHIS. Fruit sampled must be either from the... been taken. The NPPO of Peru must keep records of S. catenifer detections for each orchard, update the records each time the orchards are surveyed, and make the records available to APHIS inspectors upon...

On geographic barriers and Pleistocene glaciations: Tracing the diversification of the Russet-crowned Warbler (Myiothlypis coronata) along the Andes

PubMed Central

2018-01-01

We studied the phylogeography and plumage variation of the Russet-crowned Warbler (Myiothlypis coronata), from Venezuela to Bolivia, with focus on populations from Ecuador and northern Peru. We analyzed sequences of mitochondrial and nuclear genes, geographic distributions, as well as photographs of specimens deposited at museum collections. Phylogenetic analyses identified three major lineages formed by populations from: Venezuela and Colombia (M. c. regulus), Ecuador and northern Peru (M. elata, M. castaneiceps, M. orientalis, M. c. chapmani), and central Peru and Bolivia (M. c. coronata). We found further population structure within M. c. regulus and M. c. coronata, and population structure and complexity of plumage variation within the Ecuador-northern Peru lineage. Time-calibrated trees estimated that most intraspecific variation originated during the Pleistocene; however, this pattern may not be attributed to an increase in diversification rate during that period. We discuss these results in the context of the importance of geographic-ecological barriers in promoting lineage diversification along the Andes and put forward a preliminary taxonomic proposal for major lineages identified in this study. PMID:29522515

Diversity of commercial sex among men and male-born trans people in three Peruvian cities

PubMed Central

Zúñiga, Mario; Zunt, Joseph; Mejía, Carolina; Montano, Silvia; Sánchez, Jorge L.

2011-01-01

In Peru, commercial sex involving men and male-born travestis, transgenders and transsexuals (CSMT) is usually represented as a dangerous practice carried out on the streets by people experiencing economic hardship and social exclusion. However, in reality little is known about the complexities of this practice in Peru. This paper presents findings from an ethnographic study of the characteristics, patterns and socio-cultural aspects of CSMT in three Peruvian cities. The study included participant observation in sex work venues and interviews with 42 sex workers and 25 key informants. We found that CSMT in Peru takes many forms (some not previously described in the country) and is practised in different places by people from various socioeconomic levels. In many cases, the practice appears linked to ideals of social mobility, migratory experiences and other economic activities. In addition, the increasing use of the internet and mobile phones has changed patterns of sex work in Peru. We review the implications of these findings for future research and public health interventions. PMID:21936651

Correlates of viral suppression among HIV-infected men who have sex with men and transgender women in Lima, Peru.

PubMed

Rich, Katherine M; Valencia Huamaní, Javier; Kiani, Sara N; Cabello, Robinson; Elish, Paul; Florez Arce, Jorge; Pizzicato, Lia N; Soria, Jaime; Wickersham, Jeffrey A; Sanchez, Jorge; Altice, Frederick L

2018-05-30

In Peru, HIV is concentrated among men who have sex with men (MSM) and transgender women (TGW). Between June 2015 and August 2016, 591 HIV-positive MSM and TGW were recruited at five clinical care sites in Lima, Peru. We found that 82.4% of the participants had achieved viral suppression (VS; VL < 200) and 73.6% had achieved maximal viral suppression (MVS; VL < 50). Multivariable modeling indicated that patients reporting transportation as a barrier to HIV care were less likely to achieve VS (aOR = 0.47; 95% CI = 0.30-0.75) and MVS (aOR = 0.56; 95% CI = 0.37-0.84). Alcohol use disorders were negatively associated with MVS (aOR = 0.62; 95% CI = 0.30-0.75) and age was positively associated with achieving MVS (aOR = 1.29; 95% CI = 1.04-1.59). These findings underscore the need for more accessible HIV care with integrated behavioral health services in Lima, Peru.

[Neurogenetics in Peru, example of translational research].

PubMed

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.

Multiple genetic origins of histidine-rich protein 2 gene deletion in Plasmodium falciparum parasites from Peru

PubMed Central

Akinyi, Sheila; Hayden, Tonya; Gamboa, Dionicia; Torres, Katherine; Bendezu, Jorge; Abdallah, Joseph F.; Griffing, Sean M.; Quezada, Wilmer Marquiño; Arrospide, Nancy; De Oliveira, Alexandre Macedo; Lucas, Carmen; Magill, Alan J.; Bacon, David J.; Barnwell, John W.; Udhayakumar, Venkatachalam

2013-01-01

The majority of malaria rapid diagnostic tests (RDTs) detect Plasmodium falciparum histidine-rich protein 2 (PfHRP2), encoded by the pfhrp2 gene. Recently, P. falciparum isolates from Peru were found to lack pfhrp2 leading to false-negative RDT results. We hypothesized that pfhrp2-deleted parasites in Peru derived from a single genetic event. We evaluated the parasite population structure and pfhrp2 haplotype of samples collected between 1998 and 2005 using seven neutral and seven chromosome 8 microsatellite markers, respectively. Five distinct pfhrp2 haplotypes, corresponding to five neutral microsatellite-based clonal lineages, were detected in 1998-2001; pfhrp2 deletions occurred within four haplotypes. In 2003-2005, outcrossing among the parasite lineages resulted in eight population clusters that inherited the five pfhrp2 haplotypes seen previously and a new haplotype; pfhrp2 deletions occurred within four of these haplotypes. These findings indicate that the genetic origin of pfhrp2 deletion in Peru was not a single event, but likely occurred multiple times. PMID:24077522

[Social programs and reducing obesity in Peru: reflections from the research].

PubMed

Diez-Canseco, Francisco; Saavedra-Garcia, Lorena

2017-01-01

In recent decades, overweight or obesity have increased dramatically in middle- and low-income countries; a situation which consolidates chronic non-communicable diseases (NCD) as one of the leading causes of mortality and disability worldwide. Currently, half the people in Peru over the age of 15 years are overweight, and one fifth suffer from obesity. The situation is worsening and increasingly affects people in poverty, who frequently benefit from food supplement programs designed to combat food insecurity and malnutrition. There is an urgent worldwide need to find policies and programs that help fight the problem of obesity at the population level, a task that is still pending. In this article, we review the current epidemic of overweight and obesity in Peru and the world and its most significant consequences and causes, with an emphasis on access to and availability of foods. We describe the largest food supplement programs and synthesize the research on interventions in order to reflect on how their findings might help social programs work as a platform to reduce obesity and prevent NCD in Peru.

Implications of raising cigarette excise taxes in Peru.

PubMed

Gonzalez-Rozada, Martin; Ramos-Carbajales, Alejandro

2016-10-01

To assess how raising cigarette excise taxes in Peru might impact cigarette consumption, and to determine if higher taxes would be regressive. 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. 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. 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.

Craniofacial plasticity in ancient Peru.

PubMed

Stone, Jessica H; Chew, Kristen; Ross, Ann H; Verano, John W

2015-01-01

Numerous studies have utilized craniometric data to explore the roles of genetic diversity and environment in human cranial shape variation. Peru is a particularly interesting region to examine cranial variation due to the wide variety of high and low altitude ecological zones, which in combination with rugged terrain have created isolated populations with vastly different physiological adaptations. This study examines seven samples from throughout Peru in an effort to understand the contributions of environmental adaptation and genetic relatedness to craniofacial variation at a regional scale. Morphological variation was investigated using a canonical discriminant analysis and Mahalanobis D(2) analysis. Results indicate that all groups are significantly different from one another with the closest relationship between Yauyos and Jahuay, two sites that are located geographically close in central Peru but in very different ecozones. The relationship between latitude/longitude and face shape was also examined with a spatial autocorrelation analysis (Moran's I) using ArcMap and show that there is significant spatial patterning for facial measures and geographic location suggesting that there is an association between biological variation and geographic location.

'You should build yourself up as a whole product': Transgender female identity in Lima, Peru.

PubMed

Pollock, Lealah; Silva-Santisteban, Alfonso; Sevelius, Jae; Salazar, Ximena

2016-01-01

Transgender women in Lima, Peru have, until recently, been grouped together with gay and bisexual men in the category MSM, or men who have sex with men, with little consideration of their unique situation and needs. Transgender women, self-identified in Peru as travesti, are a socially vulnerable population with many unmet health needs, including an HIV prevalence of 30%. Understanding specific transgender identities and their contexts will contribute to the improvement and development of HIV prevention programs. Through qualitative open-ended interviews with trans-identified women in Lima, Peru, this study found that the non-normative travesti identity is constructed within a conservative homophobic and heteronormative social context. Participants strive towards appearances and relationships perceived as feminine, seeking out silicone injections and abusive men as social markers of this femininity. Sex work is the primary economic activity available and travestis are often alienated from their families and communities. Work is needed to increase self-esteem and decrease violence, stigma, and discrimination. There is a need for multilevel HIV prevention campaigns prioritising travesti in Lima, utilising a human rights framework.

On geographic barriers and Pleistocene glaciations: Tracing the diversification of the Russet-crowned Warbler (Myiothlypis coronata) along the Andes.

PubMed

Prieto-Torres, David A; Cuervo, Andrés M; Bonaccorso, Elisa

2018-01-01

We studied the phylogeography and plumage variation of the Russet-crowned Warbler (Myiothlypis coronata), from Venezuela to Bolivia, with focus on populations from Ecuador and northern Peru. We analyzed sequences of mitochondrial and nuclear genes, geographic distributions, as well as photographs of specimens deposited at museum collections. Phylogenetic analyses identified three major lineages formed by populations from: Venezuela and Colombia (M. c. regulus), Ecuador and northern Peru (M. elata, M. castaneiceps, M. orientalis, M. c. chapmani), and central Peru and Bolivia (M. c. coronata). We found further population structure within M. c. regulus and M. c. coronata, and population structure and complexity of plumage variation within the Ecuador-northern Peru lineage. Time-calibrated trees estimated that most intraspecific variation originated during the Pleistocene; however, this pattern may not be attributed to an increase in diversification rate during that period. We discuss these results in the context of the importance of geographic-ecological barriers in promoting lineage diversification along the Andes and put forward a preliminary taxonomic proposal for major lineages identified in this study.

A Solar Station for Education and Research on Solar Activity at a National University in Peru

NASA Astrophysics Data System (ADS)

Ishitsuka, J. K.

2006-11-01

pepe@geo.igp.gob.pe Beginning in 1937, the Carnegie Institution of Washington made active regional observations with a spectro-helioscope at the Huancayo Observatory. In 1957, during the celebration of the International Geophysical Year Mutsumi Ishitsuka arrived at the Geophysical Institute of Peru and restarted solar observations from the Huancayo Observatory. Almost 69 years have passed and many contributions for the geophysical and solar sciences have been made. Now the Instituto Geofisico del Peru (IGP), in cooperation with the Faculty of Sciences of the Universidad Nacional San Luis Gonzaga de Ica (UNICA), and with the support of the National Astronomical Observatory of Japan, are planning to construct a solar station refurbishing a coelostat that worked for many years at the Huancayo Observatory. A 15 cm refractor telescope is already installed at the university, for the observation of sunspots. A solar Flare Monitor Telescope (FMT) from Hida Observatory of Kyoto University could be sent to Peru and installed at the solar station at UNICA. As the refurbished coelostat, FMT will become a good tool to improve education and research in sciences.

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

PubMed

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.

Progress towards the Millennium Development Goals in a community of extreme poverty: local vs. national disparities in Peru.

PubMed

Gyorkos, Theresa W; Joseph, Serene A; Casapía, Martin

2009-06-01

Standard indicators are being used worldwide to track progress towards achieving the Millennium Development Goals (MDGs). These are usually at country level and do not accurately reflect within-country variability of progress towards the targets. This may lead to lack of attention and under-resourcing of the most vulnerable populations. Therefore, the objective of this study was to compare selected standard MDG indicators at country level and community level in Peru. As MDG indicators we selected: (i) moderate to severe and severe underweight in children under 5 years old; (ii) immunization against measles in 1-year olds; (iii) births attended by skilled health professionals and (iv) youth unemployment. Country-level data for Peru were obtained from United Nations published sources. Community-level data were obtained from a household survey conducted in 2005-2006 in Belén, a community of extreme poverty in the Amazon region. Belén indicators were consistently less favourable than country-level indicators, and indicators even differed between zones of high and low socioeconomic status within Belén itself. Compared to MDG indicators at the national level in Peru, the population of Belén experiences intra-country regional disparities in important health and social outcomes. Improving the coverage and quality of interventions and services in this community is essential. Other vulnerable populations in Peru should also be identified and targeted so that they can benefit from, and ultimately contribute to, progress in achieving the MDGs.

Pre-travel advice concerning vector-borne diseases received by travelers prior to visiting Cuzco, Peru.

PubMed

Mejia, Christian R; Centeno, Emperatriz; Cruz, Briggitte; Cvetkovic-Vega, Aleksandar; Delgado, Edison; Rodriguez-Morales, Alfonso J

2016-01-01

Peru is an increasingly popular tourist destination that poses a risk to travelers due to endemic vector-borne diseases (VBDs). The objective of our study was to determine which factors are associated with receiving pre-travel advice (PTA) for VBDs among travelers visiting Cuzco, Peru. A cross-sectional secondary analysis based on data from a survey among travelers departing Cuzco at Alejandro Velazco Astete International Airport during the period January-March 2012 was conducted. From the 1819 travelers included in the original study, 1717 were included in secondary data analysis. Of these participants, 42.2% received PTA and 2.9% were informed about vector-borne diseases, including yellow fever (1.8%), malaria (1.6%) and dengue fever (0.1%). Receiving information on VBDs was associated with visiting areas endemic to yellow fever and dengue fever in Peru. The only disease travelers received specific recommendations for before visiting an endemic area for was yellow fever. Only 1 in 30 tourists received information on VBD prevention; few of those who traveled to an endemic area were warned about specific risks for infectious diseases prior to their trip. These important findings show that most tourists who travel to Peru do not receive PTA for the prevention of infectious and VBD, which can affect not only the travelers but their countries of origin as well. Copyright © 2015 King Saud Bin Abdulaziz University for Health Sciences. Published by Elsevier Ltd. All rights reserved.

Population genetic analysis of Enterocytozoon bieneusi in humans.

PubMed

Li, Wei; Cama, Vitaliano; Feng, Yaoyu; Gilman, Robert H; Bern, Caryn; Zhang, Xichen; Xiao, Lihua

2012-01-01

Genotyping based on sequence analysis of the ribosomal internal transcribed spacer has revealed significant genetic diversity in Enterocytozoonbieneusi. Thus far, the population genetics of E. bieneusi and its significance in the epidemiology of microsporidiosis have not been examined. In this study, a multilocus sequence typing of E. bieneusi in AIDS patients in Lima, Peru was conducted, using 72 specimens previously genotyped as A, D, IV, EbpC, WL11, Peru7, Peru8, Peru10 and Peru11 at the internal transcribed spacer locus. Altogether, 39 multilocus genotypes were identified among the 72 specimens. The observation of strong intragenic linkage disequilibria and limited genetic recombination among markers were indicative of an overall clonal population structure of E. bieneusi. Measures of pair-wise intergenic linkage disequilibria and a standardised index of association (IAS) based on allelic profile data further supported this conclusion. Both sequence-based and allelic profile-based phylogenetic analyses showed the presence of two genetically isolated groups in the study population, one (group 1) containing isolates of the anthroponotic internal transcribed spacer genotype A, and the other (group 2) containing isolates of multiple internal transcribed spacer genotypes (mainly genotypes D and IV) with zoonotic potential. The measurement of linkage disequilibria and recombination indicated group 2 had a clonal population structure, whereas group 1 had an epidemic population structure. The formation of the two sub-populations was confirmed by STRUCTURE and Wright's fixation index (FST) analyses. The data highlight the power of MLST in understanding the epidemiology of E. bieneusi. Published by Elsevier Ltd.

Peru Mercury Inventory 2006

USGS Publications Warehouse

Brooks, William E.; Sandoval, Esteban; Yepez, Miguel A.; Howard, Howell

2007-01-01

In 2004, a specific need for data on mercury use in South America was indicated by the United Nations Environmental Programme-Chemicals (UNEP-Chemicals) at a workshop on regional mercury pollution that took place in Buenos Aires, Argentina. Mercury has long been mined and used in South America for artisanal gold mining and imported for chlor-alkali production, dental amalgam, and other uses. The U.S. Geological Survey (USGS) provides information on domestic and international mercury production, trade, prices, sources, and recycling in its annual Minerals Yearbook mercury chapter. Therefore, in response to UNEP-Chemicals, the USGS, in collaboration with the Economic Section of the U.S. Embassy, Lima, has herein compiled data on Peru's exports, imports, and byproduct production of mercury. Peru was selected for this inventory because it has a 2000-year history of mercury production and use, and continues today as an important source of mercury for the global market, as a byproduct from its gold mines. Peru is a regional distributor of imported mercury and user of mercury for artisanal gold mining and chlor-alkali production. Peruvian customs data showed that 22 metric tons (t) of byproduct mercury was exported to the United States in 2006. Transshipped mercury was exported to Brazil (1 t), Colombia (1 t), and Guyana (1 t). Mercury was imported from the United States (54 t), Spain (19 t), and Kyrgyzstan (8 t) in 2006 and was used for artisanal gold mining, chlor-alkali production, dental amalgam, or transshipment to other countries in the region. Site visits and interviews provided information on the use and disposition of mercury for artisanal gold mining and other uses. Peru also imports mercury-containing batteries, electronics and computers, fluorescent lamps, and thermometers. In 2006, Peru imported approximately 1,900 t of a wide variety of fluorescent lamps; however, the mercury contained in these lamps, a minimum of approximately 76 kilograms (kg), and in other products such as batteries and computer electronics is not recycled and may ultimately be released to the environment.

Cost-Effectiveness Analysis of Breast Cancer Control Interventions in Peru

PubMed Central

Zelle, Sten G.; Vidaurre, Tatiana; Abugattas, Julio E.; Manrique, Javier E.; Sarria, Gustavo; Jeronimo, José; Seinfeld, Janice N.; Lauer, Jeremy A.; Sepulveda, Cecilia R.; Venegas, Diego; Baltussen, Rob

2013-01-01

Objectives In Peru, a country with constrained health resources, breast cancer control is characterized by late stage treatment and poor survival. To support breast cancer control in Peru, this study aims to determine the cost-effectiveness of different breast cancer control interventions relevant for the Peruvian context. Methods We performed a cost-effectiveness analysis (CEA) according to WHO-CHOICE guidelines, from a healthcare perspective. Different screening, early detection, palliative, and treatment interventions were evaluated using mathematical modeling. Effectiveness estimates were based on observational studies, modeling, and on information from Instituto Nacional de Enfermedades Neoplásicas (INEN). Resource utilizations and unit costs were based on estimates from INEN and observational studies. Cost-effectiveness estimates are in 2012 United States dollars (US$) per disability adjusted life year (DALY) averted. Results The current breast cancer program in Peru ($8,426 per DALY averted) could be improved through implementing triennial or biennial screening strategies. These strategies seem the most cost-effective in Peru, particularly when mobile mammography is applied (from $4,125 per DALY averted), or when both CBE screening and mammography screening are combined (from $4,239 per DALY averted). Triennially, these interventions costs between $63 million and $72 million per year. Late stage treatment, trastuzumab therapy and annual screening strategies are the least cost-effective. Conclusions Our analysis suggests that breast cancer control in Peru should be oriented towards early detection through combining fixed and mobile mammography screening (age 45-69) triennially. However, a phased introduction of triennial CBE screening (age 40-69) with upfront FNA in non-urban settings, and both CBE (age 40-49) and fixed mammography screening (age 50-69) in urban settings, seems a more feasible option and is also cost-effective. The implementation of this intervention is only meaningful if awareness raising, diagnostic, referral, treatment and basic palliative services are simultaneously improved, and if financial and organizational barriers to these services are reduced. PMID:24349314

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

PubMed Central

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

Diabetes Mellitus in Peru.

PubMed

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 < 10%, mainly as a result of infections, chronic kidney disease, and stroke. Sixty-two percent of the population has health insurance coverage, with inequities in the distribution of health care personnel across the country. Less than 30% of treated patients have a hemoglobin A1c < 7%. 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.

Genetic diversity and transmission characteristics of Beijing family strains of Mycobacterium tuberculosis in Peru.

PubMed

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 (RTI(n-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.

Cost-effectiveness analysis of breast cancer control interventions in Peru.

PubMed

Zelle, Sten G; Vidaurre, Tatiana; Abugattas, Julio E; Manrique, Javier E; Sarria, Gustavo; Jeronimo, José; Seinfeld, Janice N; Lauer, Jeremy A; Sepulveda, Cecilia R; Venegas, Diego; Baltussen, Rob

2013-01-01

In Peru, a country with constrained health resources, breast cancer control is characterized by late stage treatment and poor survival. To support breast cancer control in Peru, this study aims to determine the cost-effectiveness of different breast cancer control interventions relevant for the Peruvian context. We performed a cost-effectiveness analysis (CEA) according to WHO-CHOICE guidelines, from a healthcare perspective. Different screening, early detection, palliative, and treatment interventions were evaluated using mathematical modeling. Effectiveness estimates were based on observational studies, modeling, and on information from Instituto Nacional de Enfermedades Neoplásicas (INEN). Resource utilizations and unit costs were based on estimates from INEN and observational studies. Cost-effectiveness estimates are in 2012 United States dollars (US$) per disability adjusted life year (DALY) averted. The current breast cancer program in Peru ($8,426 per DALY averted) could be improved through implementing triennial or biennial screening strategies. These strategies seem the most cost-effective in Peru, particularly when mobile mammography is applied (from $4,125 per DALY averted), or when both CBE screening and mammography screening are combined (from $4,239 per DALY averted). Triennially, these interventions costs between $63 million and $72 million per year. Late stage treatment, trastuzumab therapy and annual screening strategies are the least cost-effective. Our analysis suggests that breast cancer control in Peru should be oriented towards early detection through combining fixed and mobile mammography screening (age 45-69) triennially. However, a phased introduction of triennial CBE screening (age 40-69) with upfront FNA in non-urban settings, and both CBE (age 40-49) and fixed mammography screening (age 50-69) in urban settings, seems a more feasible option and is also cost-effective. The implementation of this intervention is only meaningful if awareness raising, diagnostic, referral, treatment and basic palliative services are simultaneously improved, and if financial and organizational barriers to these services are reduced.

Trade and investment liberalization, food systems change and highly processed food consumption: a natural experiment contrasting the soft-drink markets of Peru and Bolivia.

PubMed

Baker, Phillip; Friel, Sharon; Schram, Ashley; Labonte, Ron

2016-06-02

Free trade agreements (FTAs) can affect food environments and non-communicable disease risks through altering the availability of highly-processed foods. Few studies have quantified such effects. Using a natural experiment this paper quantifies changes in Peru's soft-drink market before/after entry into the US-Peru FTA, compared with Bolivia, a county with no such agreement. Difference-in-difference models were used to test for between country differences in the rate of per capita foreign direct investment (FDI) inflows, soft-drink imports, the volumes of various soft-drinks sold, and the volumes of sugar from soft-drinks before/after FTA ratification (2006) and enforcement (2009). In Peru average per capita FDI-inflows rose from US$103.11 in the pre-ratification period to US$269.79 post-ratification, with little change in Bolivia. This corresponded with a 122 % increase in Peruvian soft-drink production. There was a significant between-country difference in FDI-inflows pre-/post-ratification (DID:1.07, 95 % CI:0.19-1.96; p = 0.01). Despite little difference in total per capita soft-drink sales volumes there was a significant between-country difference in per capita sugar from soft-drinks pre-/post enforcement (DID:-0.99, 95 % CI: -1.91-0.06; p = 0.03) with stagnated growth in Peru and continued growth in Bolivia. This resulted from stagnated sugar sweetened carbonates growth and increased bottled water, juice and sports & energy drinks growth in Peru, with continued carbonates growth in Bolivia. There was a significant between-country difference in per capita carbonates (DID: -1.44, 95 % CI: -2.52-0.36, p = 0.01) and bottled water (DID:0.63; 95 % CI: -0.01-1.26; p = 0.04) sales volumes. The FTA may have resulted in increased FDI-inflows and soft-drink production and also contributed to the diversification of soft drinks produced and sold in Peru with some positive (stagnated carbonates and increased bottled water) and some negative (increased juice and sports & energy drinks) implications for nutrition. These changes were not evident in Bolivia. These results should be interpreted cautiously given the study design limitations.

A Positive Correlation between Atypical Memory B Cells and Plasmodium falciparum Transmission Intensity in Cross-Sectional Studies in Peru and Mali

PubMed Central

Weiss, Greta E.; Clark, Eva H.; Li, Shanping; Traore, Boubacar; Kayentao, Kassoum; Ongoiba, Aissata; Hernandez, Jean N.; Doumbo, Ogobara K.; Pierce, Susan K.; Branch, OraLee H.; Crompton, Peter D.

2011-01-01

Background Antibodies that protect against Plasmodium falciparum (Pf) malaria are only acquired after years of repeated infections. The B cell biology that underlies this observation is poorly understood. We previously reported that “atypical” memory B cells are increased in children and adults exposed to intense Pf transmission in Mali, similar to what has been observed in individuals infected with HIV. In this study we examined B cell subsets of Pf -infected adults in Peru and Mali to determine if Pf transmission intensity correlates with atypical memory B cell expansion. Methodology/Principal Findings In this cross-sectional study venous blood was collected from adults in areas of zero (U.S., n = 10), low (Peru, n = 18) and high (Mali, n = 12) Pf transmission. Adults in Peru and Mali were infected with Pf at the time of blood collection. Thawed lymphocytes were analyzed by flow cytometry to quantify B cell subsets, including atypical memory B cells, defined by the cell surface markers CD19+ CD20+ CD21− CD27− CD10−. In Peru, the mean level of atypical memory B cells, as a percent of total B cells, was higher than U.S. adults (Peru mean: 5.4% [95% CI: 3.61–7.28]; U.S. mean: 1.4% [95% CI: 0.92–1.81]; p<0.0001) but lower than Malian adults (Mali mean 13.1% [95% CI: 10.68–15.57]; p = 0.0001). In Peru, individuals self-reporting ≥1 prior malaria episodes had a higher percentage of atypical memory B cells compared to those reporting no prior episodes (≥1 prior episodes mean: 6.6% [95% CI: 4.09–9.11]; no prior episodes mean: 3.1% [95% CI: 1.52–4.73]; p = 0.028). Conclusions/Significance Compared to Pf-naive controls, atypical memory B cells were increased in Peruvian adults exposed to low Pf transmission, and further increased in Malian adults exposed to intense Pf transmission. Understanding the origin, function and antigen specificity of atypical memory B cells in the context of Pf infection could contribute to our understanding of naturally-acquired malaria immunity. PMID:21264245

Current approaches to gastric cancer in Peru and Mexico

PubMed Central

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 have been made by the Peruvian government to establish specialized surgical centers which resulted in an improvement in morbidity and mortality rates, as well as an increase in the retrieval of lymph nodes. In Mexico, during the last 5 years, D1+ has been reported to be the most predominant lymphadenectomy-type, particularly in specialized surgical services. There have been a decrease in mortality rate from 7.5 per 100,000 inhabitants in 2000 to 5.6 per 1,000,000 inhabitants in 2012. Additional steps in order to continue improving gastric cancer management in Peru and Mexico are needed. PMID:28616610

Current approaches to gastric cancer in Peru and Mexico.

PubMed

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 have been made by the Peruvian government to establish specialized surgical centers which resulted in an improvement in morbidity and mortality rates, as well as an increase in the retrieval of lymph nodes. In Mexico, during the last 5 years, D1+ has been reported to be the most predominant lymphadenectomy-type, particularly in specialized surgical services. There have been a decrease in mortality rate from 7.5 per 100,000 inhabitants in 2000 to 5.6 per 1,000,000 inhabitants in 2012. Additional steps in order to continue improving gastric cancer management in Peru and Mexico are needed.

Socio-Cultural Variation in Reading Comprehension Development among Fifth Graders in Peru

ERIC Educational Resources Information Center

Silva, Silvia Morales; Verhoeven, Ludo; van Leeuwe, Jan

2011-01-01

In this study, the socio-cultural variation in reading comprehension development was examined in 331 fifth graders from schools in Lima, Peru. Reading comprehension was measured using an adaptation of the PIRLS Reading Literacy test. The fifth graders' reading comprehension results, measured over the course of fifth grade, were related to the…

Spreading of the ocean floor: Undeformed sediments in the peru-chile trench

USGS Publications Warehouse

Scholl, D. W.; von Huene, Roland E.; Ridlon, J.B.

1968-01-01

None of the expected stratigraphic and structural effects of a spreading sea floor have been imposed on the sedimentary fill of the Peru-Chile Trench. During at least the last several million years, and perhaps during much of the Cenozoic, the trench has not been affected by an oceanic crust thrusting under the continent.

Labor Market Participation, Returns to Education, and Male-Female Wage Differences in Peru.

ERIC Educational Resources Information Center

Khandker, Shahidur R.

Based on a human capital model, this paper uses household survey data from Peru to estimate differences between males and females in labor-market participation, productivity (measured in wages), and economic returns to education. The focus is on human capital, especially education, as a determinant of labor participation and productivity. The…

Situation Report--Algeria, Ecuador, New Zealand, Peru, Rhodesia, St. Lucia, and U.A.R. (Egypt).

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in seven foreign countries are presented in these situation reports. Countries included are Algeria, Ecuador, New Zealand, Peru, Rhodesia, St. Lucia and U. A. R. (Egypt). Information is provided, where appropriate and available, under two topics, general background and family planning situation.…

Wind, Sun and Water: Complexities of Alternative Energy Development in Rural Northern Peru

ERIC Educational Resources Information Center

Love, Thomas; Garwood, Anna

2011-01-01

Drawing on recent research with NGO-driven projects in rural Cajamarca, Peru, we examine the paradoxes of relying on wind, solar and micro-hydro generation of electricity for rural community development. In spite of cost, vagaries of these energy resources and limited material benefits, especially with wind and solar systems, villagers are eagerly…

Educational Impact of a School Breakfast Programme in Rural Peru

ERIC Educational Resources Information Center

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…

Acrolophyses, a new seed bug genus and two new species (Hemiptera: Heteroptera: Rhyparochromidae: Myodochini) from forest-canopy fogging in Ecuador and Peru

USDA-ARS?s Scientific Manuscript database

The new myodochine (Rhyparochromidae) genus Acrolophyses is described to accommodate the two new species A. aboricolous from Ecuador and Peru, designated as the type species, and A. hadros from Ecuador. The new species are diagnosed and described, and adult photographs, scanning electron photomicro...

76 FR 9556 - Procedures for Considering Requests From the Public for Textile and Apparel Safeguard Actions on...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-18

... in Title III, Subtitle B, Section 321 through Section 328 of the United States-Peru Trade Promotion.... Background Title III, Subtitle B, Section 321 through Section 328 of the United States-Peru Trade Promotion... Promotion Agreement Implementation Act, the Committee has determined that actions taken under this safeguard...

Identification of potentially human-pathogenic Enterocytozoon bieneusi genotypes in various birds.

PubMed

Lobo, Maria Luísa; Xiao, Lihua; Cama, Vitaliano; Magalhães, Nuno; Antunes, Francisco; Matos, Olga

2006-11-01

Enterocytozoon bieneusi was detected in 24 of 83 samples from birds of the orders Columbiformes, Passeriformes, and Psittaciformes. It was identical to or closely related to the Peru6 genotype, which was previously found in humans in Peru. Thus, various birds can be a significant source of environmental contamination by potentially human-pathogenic E. bieneusi.

Main Trends in Education. PERU [And] The Problem of Information at the National and International Level as a Consequence of the Improvement of Educational Systems.

ERIC Educational Resources Information Center

Ministerio de Educacion, Lima (Peru).

These two documents describe developments and methods of information dissemination which have contributed to strengthening educational reform in Peru since 1972. Educational developments discussed include: (1) decentralization of school administration with increased community participation; (2) a policy calling for the implementation of…

Variables Associated with Utilization of a Centralized Medical Post in the Andean Community of Pampas Grande, Peru

ERIC Educational Resources Information Center

Merry, Stephen P.; Rohrer, James E.; Thacher, Thomas D.; Summers, Matthew R.; Alpern, Jonathan D.; Contino, Robert W.

2012-01-01

Context: Integral to the location of health resources is the distance decay of utilization observed in a population. In rural Peru, a nongovernmental organization planning to increase the availability of health services needed this information. Purpose: To determine variables associated with utilization of a central medical clinic and determine…

The Amuesha People of Central Peru: Their Struggle to Survive. IWGIA Document No. 16.

ERIC Educational Resources Information Center

Smith, Richard Chase

In 1742, the national liberation movement led by Juan Santos Atahualpa forced the Franciscan missionaries, their military back-up, and the Spanish colonists they brought, out of central Peru and allowed the Amuesha and Campa peoples of the area to continue determining their own destinies independent of the Spanish and later Peruvian occupational…

Around the World: Peru. An Exploratory Unit for Middle School Students.

ERIC Educational Resources Information Center

Galloway, Vicki; And Others

One of the units developed as part of the "Around the World" exploratory language program in South Carolina, this unit on Peru aims to develop in students an awareness of Peruvian culture through experiential language and cultural activities. The unit guide has six components: (1) a list of resource books, special interest areas, and…

Higher Education Decisions in Peru: On the Role of Financial Constraints, Skills, and Family Background

ERIC Educational Resources Information Center

Castro, Juan F.; Yamada, Gustavo; Arias, Omar

2016-01-01

This paper analyzes the relative importance of short-term financial constraints "vis-a-vis" skills and other background factors when explaining higher education access in Peru. We focus on the disparities in university enrollment between rich and poor households. We use a novel household survey that includes special tests to measure…

Sexual Abuse Experiences of Women in Peru: An Exploratory Study

ERIC Educational Resources Information Center

Deboer, Rebekah E.; Tse, Luke M.

2010-01-01

This ethnographic study relied primarily on case notes and interviews with the president of Centro Prenatal Vida Nueva, a pregnancy center in Lima, Peru, to study the sexual abuse experiences of 33 Peruvian women. Given the language limitations of the researchers, the analyses were completed in collaboration with the president of the center, a…

Peru v. Yale: A Battle Rages over Machu Picchu

ERIC Educational Resources Information Center

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…

Children's Work and Schooling: Does Gender Matter? Evidence from the Peru LSMS Panel Data. Working Paper.

ERIC Educational Resources Information Center

Ilahi, Nadeem

Using panel data from Peru, this paper investigates the determinants of the allocation of boys' and girls' time to schooling, housework, and income-generating activities. Specifically, it explores whether sickness, employment of adult women, infrastructure, and female headship have different impacts on the time use of boys and girls. Girls mostly…

Schooltime, Classtime, and Academic Learning Time in Rural Highland Puno, Peru.

ERIC Educational Resources Information Center

Hornberger, Nancy H.

1987-01-01

Uses data from ethnographic study in two Quechua-speaking communities of Puno, Peru, to explore schooltime spent in other-than-academic endeavors. Documents uses to which schooltime is put in these communities, and then seeks to account for observed uses of time in terms of ethnographically derived insights as to social, cultural, economic, and…

Linguistic Purism in Cuzco, Peru: A Historical Perspective.

ERIC Educational Resources Information Center

Nino-Murcia, Mercedes

1997-01-01

Notes that a group of mestizo intellectuals in Peru claims that "Qhpaj'simi" is the Quechua used by the ancient Inca nobility and is the purest form of Quechua. Explains that a social hierarchy has arisen with the use of this "imperial language" demarcating its users from the common people and that these purist attitudes play a…

The Rise and Fall of Unstressed Vowel Reduction in the Spanish of Cusco, Peru: A Sociophonetic Study

ERIC Educational Resources Information Center

Delforge, Ann Marie

2009-01-01

This dissertation describes the phonetic characteristics of a phenomenon that has previously been denominated "unstressed vowel reduction" in Andean Spanish based on the spectrographic analysis of 40,556 unstressed vowels extracted from the conversational speech of 150 residents of the city of Cusco, Peru. Results demonstrate that this…

Latin American Medical Graduates: II. The Readaptation Process for Those Who Return Home.

ERIC Educational Resources Information Center

Gaviria, Moises; Wintrob, Ronald

1982-01-01

A discussion of the readaptation process of 70 physicians who returned to Peru to practice medicine after completing postgraduate training in the U.S. (1965-1975) covers the determinants of the decision to return; academic, familial, and adaptational problems; and the physicians' impact on medical education and health care services in Peru. (NQA)

2008 Stability, Security, Transition and Reconstruction Operations Conference

DTIC Science & Technology

2008-09-04

Facilitator Power of Public-Private Partnerships • Health Professional Education • Greater Access to Care China Diabetes Education Program Dominican Republic...Argentina Canada Chile Colombia Ecuador Peru Uruguay Interagency, multinational, inter-institutional partnerships State Department Homeland Security...Disaster Preparedness Disaster Response Regional Response Capacity OFDA-LAC / MDROs Regional Security System (RSS) UNCLASSIFIED ECUADOR / KY PERU / WV

Taxonomic review of Cratocerus Dejean, 1829 (Coleoptera, Carabidae) with the description of six new species

PubMed Central

Grzymala, Traci L.; Will, Kipling W.

2014-01-01

Abstract A diagnosis of the South and Central American genus Cratocerus Dejean (Coleoptera: Carabidae) and a key to all species is provided. Eight species are recognized including six species that are newly described: Cratocerus sinesetosus sp. n. from French Guiana and Peru; Cratocerus multisetosus sp. n. from Costa Rica and Panama; Cratocerus tanyae sp. n. from Costa Rica, Guatemala, and Mexico; Cratocerus indupalmensis sp. n. a species widely distributed throughout Central and South America; Cratocerus kavanaughi sp. n. from French Guiana and Peru; and Cratocerus culpepperi sp. n. from Peru. A lectotype for Cratocerus sulcatus Chaudoir is designated. Habitus images are provided along with illustrations and images of male genitalia, female genitalia, and diagnostic morphological characters. PMID:25061348

Eugenics, medicine and psychiatry in Peru.

PubMed

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.

Globalized Research and “National Science”: The Case of Peru

PubMed Central

Mendoza, Walter

2009-01-01

Issues in the area of international health research are insufficiently discussed in Latin America. We examine the practices of stakeholders such as the state and the academic community regarding research policy processes and funding sources in Peru. Our findings showed that research policy development and evaluation processes are poor in Peru, most of the country's academic research is published in English only, and researchers' access to funding is limited. Given that the relationship between local academic institutions and foreign research centers is key in developing a “national science,” there is a clear need to reinforce the state's capacities for management and research oversight and implementation and to encourage the academic community to improve their institutional policies and research frameworks. PMID:19696375

Delivery cost of human papillomavirus vaccination of young adolescent girls in Peru, Uganda and Viet Nam.

PubMed

Levin, Carol E; Van Minh, Hoang; Odaga, John; Rout, Swampa Sarit; Ngoc, Diep Nguyen Thi; Menezes, Lysander; Araujo, Maria Ana Mendoza; LaMontagne, D Scott

2013-08-01

To estimate the incremental delivery cost of human papillomavirus (HPV) vaccination of young adolescent girls in Peru, Uganda and Viet Nam. Data were collected from a sample of facilities that participated in five demonstration projects for hpv vaccine delivery: school-based delivery was used in Peru, Uganda and Viet Nam; health-centre-based delivery was also used in Viet Nam; and integrated delivery, which involved existing health services, was also used in Uganda. Microcosting methods were used to guide data collection on the use of resources (i.e. staff, supplies and equipment) and data were obtained from government, demonstration project and health centre administrative records. Delivery costs were expressed in 2009 United States dollars (US$). Exclusively project-related expenses and the cost of the vaccine were excluded. The economic delivery cost per vaccine dose ranged from US$ 1.44 for integrated outreach in Uganda to US$ 3.88 for school-based delivery in Peru. In Viet Nam, the lowest cost per dose was US$ 1.92 for health-centre-based delivery. Cost profiles revealed that, in general, the largest contributing factors were project start-up costs and recurrent personnel costs. The delivery cost of HPV vaccine was higher than published costs for traditional vaccines recommended by the Expanded Programme on Immunization (EPI). The cost of delivering HPV vaccine to young adolescent girls in Peru, Uganda and Viet Nam was higher than that for vaccines currently in the EPI schedule. The cost per vaccine dose was lower when delivery was integrated into existing health services.

An examination of current stroke rehabilitation practice in Peru: Implications for interprofessional education.

PubMed

McDonald, Cody L; Fuhs, Amy K; Kartin, Deborah

2018-05-01

This study aimed to better understand current clinical practice of rehabilitation professionals in Lima, Peru, and to explore the existence of and potential for interprofessional collaboration. A secondary purpose was to assess rehabilitation professionals' agreement with evidence-based stroke rehabilitation statements and confidence performing stroke rehabilitation tasks prior to and following an interprofessional stroke rehabilitation training. Current clinical practice for rehabilitation professionals in Peru differs from high-income counties like the United States, as physical therapists work with dysphagia and feeding, prosthetist orthotists serve a strictly technical role, and nurses have a limited role in rehabilitation. Additionally, while opportunity for future interprofessional collaboration within stroke rehabilitation exists, it appears to be discouraged by current health system policies. Pre- and post-training surveys were conducted with a convenience sample of 107 rehabilitation professionals in Peru. Survey response options included endorsement of professionals for rehabilitation tasks and a Likert scale of agreement and confidence. Training participants largely agreed with evidence-based stroke rehabilitation statements. Differences in opinion remained regarding the prevalence of dysphagia and optimal frequency of therapy post-stroke. Substantially increased agreement post-training was seen in favour of early initiation of stroke rehabilitation and ankle foot orthosis use. Participants were generally confident performing traditional profession-specific interventions and educating patients and families. Substantial increases were seen in respondents' confidence to safely and independently conduct bed to chair transfers and determine physiological stability. Identification of key differences in rehabilitation professionals' clinical practice in Peru is a first step toward strengthening the development of sustainable rehabilitation systems and interprofessional collaboration.

El Niño, Climate, and Cholera Associations in Piura, Peru, 1991-2001: A Wavelet Analysis.

PubMed

Ramírez, Iván J; Grady, Sue C

2016-03-01

In Peru, it was hypothesized that epidemic cholera in 1991 was linked to El Niño, the warm phase of El Niño-Southern Oscillation. While previous studies demonstrated an association in 1997-1998, using cross-sectional data, they did not assess the consistency of this relationship across the decade. Thus, how strong or variable an El Niño-cholera relationship was in Peru or whether El Niño triggered epidemic cholera early in the decade remains unknown. In this study, wavelet and mediation analyses were used to characterize temporal patterns among El Niño, local climate variables (rainfall, river discharge, and air temperature), and cholera incidence in Piura, Peru from 1991 to 2001 and to estimate the mediating effects of local climate on El Niño-cholera relationships. The study hypothesis is that El Niño-related connections with cholera in Piura were transient and interconnected via local climate pathways. Overall, our findings provide evidence that a strong El Niño-cholera link, mediated by local hydrology, existed in the latter part of the 1990s but found no evidence of an El Niño association in the earlier part of the decade, suggesting that El Niño may not have precipitated cholera emergence in Piura. Further examinations of cholera epicenters in Peru are recommended to support these results in Piura. For public health planning, the results may improve existing efforts that utilize El Niño monitoring for preparedness during future climate-related extremes in the region.

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

PubMed

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.

Counterfeit medicines in Peru: a retrospective review (1997–2014)

PubMed Central

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

2016-01-01

Objective 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. Design A retrospective review of drug alerts. Setting 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. Eligibility criteria Drug alerts related to counterfeit medicines. Results 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. Conclusions 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. PMID:27044580

Aflatoxin contamination of red chili pepper from Bolivia and Peru, countries with high gallbladder cancer incidence rates.

PubMed

Asai, Takao; Tsuchiya, Yasuo; Okano, Kiyoshi; Piscoya, Alejandro; Nishi, Carlos Yoshito; Ikoma, Toshikazu; Oyama, Tomizo; Ikegami, Kikuo; Yamamoto, Masaharu

2012-01-01

Chilean red chili peppers contaminated with aflatoxins were reported in a previous study. If the development of gallbladder cancer (GBC) in Chile is associated with a high level of consumption of aflatoxin-contaminated red chili peppers, such peppers from other countries having a high GBC incidence rate may also be contaminated with aflatoxins. We aimed to determine whether this might be the case for red chili peppers from Bolivia and Peru. A total of 7 samples (3 from Bolivia, 4 from Peru) and 3 controls (2 from China, 1 from Japan) were evaluated. Aflatoxins were extracted with acetonitrile:water (9:1, v/v) and eluted through an immuno-affinity column. The concentrations of aflatoxins B1, B2, G1, and G2 were measured using high-performance liquid chromatography (HPLC), and then the detected aflatoxins were identified using HPLC-mass spectrometry. In some but not all of the samples from Bolivia and Peru, aflatoxin B1 or aflatoxins B1 and B2 were detected. In particular, aflatoxin B1 or total aflatoxin concentrations in a Bolivian samples were above the maximum levels for aflatoxins in spices proposed by the European Commission. Red chili peppers from Bolivia and Peru consumed by populations having high GBC incidence rates would appear to be contaminated with aflatoxins. These data suggest the possibility that a high level of consumption of aflatoxin-contaminated red chili peppers is related to the development of GBC, and the association between the two should be confirmed by a case-control study.

Epidemiology of tobacco use and dependence in adults in a poor peri-urban community in Lima, Peru

PubMed Central

2012-01-01

Background Tobacco smoking is an important public health concern worldwide leading to both chronic disease and early death. In Latin America, smoking prevalence is estimated at approximately 30% and prior studies suggest that the prevalence in Peru is 22% to 38%. We sought to determine the prevalence of daily smoking in a poor peri-urban community in Lima, Peru. Methods We conducted a cross-sectional survey in a random sample of adults ≥40 years of age living in Pampas de San Juan de Miraflores, Lima, Peru. We asked participants to respond to a survey that included questions on sociodemographics, tobacco use and dependence. Results We enrolled 316 participants. Average monthly household income was ≤ 400 USD and nearly all homes had running water, sewage, and electricity. Most individuals had not completed high school. Smoking prevalence was 16% overall, yet daily smoking prevalence was 1.9%. Former daily smokers comprised 3.8% of current nonsmokers and 9.1% current occasional smokers. Average scores for the Fagerstrom Test for Nicotine Dependence for daily smokers and occasional smokers were 1.5 and 0, respectively. Conclusions Daily use of tobacco is uncommon among adults in peri-urban communities of Lima, Peru, unlike their counterparts in Lima and other Latin American capital cities. Tobacco dependence is also low. Hence, efforts aimed at primary prevention are of utmost importance in these communities. This study provides an accurate baseline using an internationally recognized assessment tool (Global Adult Tobacco Survey), allowing for accurate assessment of tobacco control interventions over time. PMID:22429737

Comparison of knowledge and attitudes toward human papillomavirus, HPV vaccine, pap tests, and cervical cancer between US and Peruvian women.

PubMed

Han, Chi-Son; Ferris, Daron G; Waller, Jennifer; Tharp, Philip; Walter, Jessica; Allmond, Lynn

2012-04-01

The purpose of this study was to determine and compare the knowledge and attitudes toward human papillomavirus (HPV), HPV vaccine, Pap tests, and cervical cancer among US and Peruvian women. A convenience sample of 275 US women in Augusta, GA, and 702 Peruvian women living in or near Cusco, Peru, completed 22- or 21-item questionnaires, respectively. These questionnaires determined their knowledge about HPV, the HPV vaccine, Pap tests, and cervical cancer. Simple logistic regression was used to determine the relationship between location and language on the correct responses. Odds ratios (ORs) and 95% confidence intervals were calculated. US Spanish- (OR = 0.02), Quechua- (OR = 0.05), and Peru Spanish-speaking women (OR = 0.03) were significantly less likely to know that HPV causes cervical cancer compared with US non-Spanish-speaking women. US Spanish- (OR = 10.61, OR = 5.74), Quechua- (OR = 11.08, OR = 9.89), and Peru Spanish-speaking women (OR = 17.25, 14.43) were significantly more likely to be embarrassed and afraid, respectively, to get a Pap test compared with US non-Spanish-speaking women. US Spanish- (OR = 0.11), Quechua- (OR = 0.14), and Peru Spanish-speaking women (OR = 0.11) women were significantly less likely to know the HPV vaccine is safe and effective compared with US non-Spanish-speaking women. Education must be implemented to address serious misconceptions and worrisome attitudes toward Pap tests and the HPV vaccine to decrease the rate of cervical cancer in Peru and US Spanish-speaking women.

Epidemiology of tobacco use and dependence in adults in a poor peri-urban community in Lima, Peru.

PubMed

Weygandt, Paul Logan; Vidal-Cardenas, Elisa; Gilman, Robert H; Avila-Tang, Erika; Cabrera, Lilia; Checkley, William

2012-03-19

Tobacco smoking is an important public health concern worldwide leading to both chronic disease and early death. In Latin America, smoking prevalence is estimated at approximately 30% and prior studies suggest that the prevalence in Peru is 22% to 38%. We sought to determine the prevalence of daily smoking in a poor peri-urban community in Lima, Peru. We conducted a cross-sectional survey in a random sample of adults ≥40 years of age living in Pampas de San Juan de Miraflores, Lima, Peru. We asked participants to respond to a survey that included questions on sociodemographics, tobacco use and dependence. We enrolled 316 participants. Average monthly household income was ≤ 400 USD and nearly all homes had running water, sewage, and electricity. Most individuals had not completed high school. Smoking prevalence was 16% overall, yet daily smoking prevalence was 1.9%. Former daily smokers comprised 3.8% of current nonsmokers and 9.1% current occasional smokers. Average scores for the Fagerstrom Test for Nicotine Dependence for daily smokers and occasional smokers were 1.5 and 0, respectively. Daily use of tobacco is uncommon among adults in peri-urban communities of Lima, Peru, unlike their counterparts in Lima and other Latin American capital cities. Tobacco dependence is also low. Hence, efforts aimed at primary prevention are of utmost importance in these communities. This study provides an accurate baseline using an internationally recognized assessment tool (Global Adult Tobacco Survey), allowing for accurate assessment of tobacco control interventions over time.

"You're Trying Hard, but It's Still Going to Die": Indigenous Youth and Language Tensions in Peru and the United States

ERIC Educational Resources Information Center

Sumida Huaman, Elizabeth

2014-01-01

This article discusses emerging research on youth and Indigenous languages. Based on a comparative and international Indigenous education study in Peru and the United States, the intersection between Indigenous community spaces, schools, and languages is examined. Given global trends of Indigenous language loss, comparative research provides the…

Polyclonal Pulmonary Tuberculosis Infections and Risk for Multidrug Resistance, Lima, Peru

PubMed Central

Shi, Cynthia X.; Chindelevitch, Leonid; Calderon, Roger; Zhang, Zibiao; Galea, Jerome T.; Contreras, Carmen; Yataco, Rosa; Lecca, Leonid; Becerra, Mercedes C.; Murray, Megan B.; Cohen, Ted

2017-01-01

Because within-host Mycobacterium tuberculosis diversity complicates diagnosis and treatment of tuberculosis (TB), we measured diversity prevalence and associated factors among 3,098 pulmonary TB patients in Lima, Peru. The 161 patients with polyclonal infection were more likely than the 115 with clonal or the 2,822 with simple infections to have multidrug-resistant TB. PMID:29048297

Empowering Women through Education and Advocacy in Breast and Cervical Cancer Prevention and Control

Cancer.gov

Through partnerships with the Peruvian Ministry of Health and the Pan American Health Organization regional office, CGH co-supported the first Women’s Cancer Summit was held in Lima, Peru. This unique training workshop brought primary-level health care providers from 26 districts together with patient advocates and survivors from Peru, Bolivia, Colombia, and Ecuador.

Disease Vector Ecology Profile: Ecuador

DTIC Science & Technology

1998-12-01

fleas, has not been reported since 1985; however, extensive outbreaks in neighboring Peru occurred in 1992-94. Avoid rodent -infested areas and use PPM...throughout the year ( Peru ). Heavy shade in permanent bodies of water with abundant floatage. Commonly bites humans but apparently prefers rodents ...Vectors of Arboviruses other than Dengue or Yellow Fever in the Amazon Basin and Associated Northwestern Regions of South America

First Case of Systemic Coronavirus Infection in a Domestic Ferret (Mustela putorius furo) in Peru.

PubMed

Lescano, J; Quevedo, M; Gonzales-Viera, O; Luna, L; Keel, M K; Gregori, F

2015-12-01

A domestic ferret from Lima, Peru, died after ten days of non-specific clinical signs. Based on pathology, immunohistochemistry and molecular analysis, ferret systemic coronavirus (FRSCV)-associated disease was diagnosed for the first time in South America. This report highlights the potential spread of pathogens by the international pet trade. © 2015 Blackwell Verlag GmbH.

Privatisation of Agricultural Advisory Services and Consequences for the Dairy Farmers in the Mantaro Valley, Peru

ERIC Educational Resources Information Center

Faure, G.; Huamanyauri, M. K.; Salazar, I.; Gómez, C.; de Nys, E.; Dulcire, M.

2017-01-01

Purpose: The private sector's presence in agricultural advisory services worldwide has been on the increase for over three decades. This trend has also been observed in the Mantaro Valley (Peru), in a context of dairy family farming. The objective of the article is to analyse the modalities of advisory services privatisation and assess the…

The occurrence and frequency of Witches’ Broom Disease associated with Wild Cacao from the Upper Amazon of Peru

USDA-ARS?s Scientific Manuscript database

The Peruvian Amazon is within the center of origin and diversity for cacao (Theobroma cacao). One of the primary disease of cacao in Peru and Latin America is withes’ broom disease (WBD) caused by Moniliophthora perniciosa. The objective of this study was to determine the incidence of WBD in wild ca...

Guided by Care: Teacher Decision-Making in a Rural Intercultural Bilingual Classroom in Peru

ERIC Educational Resources Information Center

Linares, Rebecca E.

2017-01-01

This paper explores how one teacher working in an intercultural bilingual school in rural Peru implemented an ethic of care through three key actions: the incorporation of funds of knowledge, the focus on revitalising and repurposing Indigenous knowledge and local materials and the instruction and use of both Quechua and Spanish. The paper also…

Validation of the Alcohol Expectancy Questionnaire (AEQ-A) for Peruvian University Students

ERIC Educational Resources Information Center

Perez-Aranibar, Cecilia Chau; Van den Broucke, Stephan; Fontaine, Johnny

2005-01-01

The paper describes the adaptation of the Adolescent version of the Alcohol Expectancy Questionnaire (AEQ-A) for university students in Peru. 672 male and female university students enrolled in the first years at a private university in Peru completed the AEQ-A translated into Spanish. All 90 items were scored on 5-point rating scales. A principal…

Heavy metal accumulations in cacao (Theobroma cacao L.) leaves and cocoa beans grown at three main cacao growing regions of Peru

USDA-ARS?s Scientific Manuscript database

Peru is one of the leading exporters of organic cocoa beans in the world. However, the accumulation of heavy metals in cacao beans represents a considerable quality problem. The aim of this study was to investigate the distribution and accumulation of heavy metals in cacao plants grown at three dif...

Language, Culture and Identity in the Transition to Primary School: Challenges to Indigenous Children's Rights to Education in Peru

ERIC Educational Resources Information Center

Ames, Patricia

2012-01-01

This paper analyses a "critical moment" in the educational trajectories of young indigenous children in Peru: the transition to primary school. It addresses the inequalities in educational services that affect indigenous children, before looking at the micro-level processes that take place in school settings, through a focus on two…

Constructing New Identities? The Role of Gender and Education in Rural Girls' Life Aspirations in Peru

ERIC Educational Resources Information Center

Ames, Patricia

2013-01-01

This paper focuses on rural and indigenous girls and their mothers in Peru, examining how they position schooling and education in their current life and future aspirations, in order to better understand girls' increasing participation in education. It is argued here that the high educational aspirations girls and their families have are not only…

La Cooperacion Internacional en Educacion: Estudio De La Experiencia Peruana. (International Cooperation in Education: Case Study of the Peruvian Experience).

ERIC Educational Resources Information Center

Chiappo, Leopoldo

Educational development in Peru is discussed as part of a series surveying UNESCO's involvement in educational cooperation with developing nations. There are seven chapters to the report, which is written in Spanish. The first chapter describes Peru's national education policy, and discusses how it relates to the country's plan for national…

Peer Effects and the Indigenous/Non-Indigenous Early Test-Score Gap in Peru

ERIC Educational Resources Information Center

Sakellariou, Chris

2008-01-01

This paper assesses the magnitude of the non-indigenous/indigenous test-score gap for third-year and fourth-year primary school pupils in Peru, in relation to the main family, school and peer inputs contributing to the test-score gap using the estimation method of feasible generalized least squares. The article then decomposes the gap into its…

'Candidatus Phytoplasma brasiliense’-related strains associated with papaya bunchy top disease in northern Peru represent a distinct geographic lineage

USDA-ARS?s Scientific Manuscript database

During the 2015-2016 fruit production season, a papaya bunchy top (BPT) disease was observed in a papaya production farm located at Region de Piura, northern Peru. Affected plants exhibited symptoms of excessive proliferation of auxiliary shoots at the top or near top of the main stem, shortening o...

Computerized Archive and Dictionary of the Jaqimara Languages of South America.

ERIC Educational Resources Information Center

Hardman-de-Bautista, M. J.

The three extant members of the Jaqi (Jaqimara) family, Aymara, Jaqaru and Kawki, are spoken by over one million people primarily in Peru and Bolivia, but earlier members of the Jaqimara family were probably spoken throughout the whole area of present-day Peru. This paper gives an outline of some of the salient structural features of these…

Description of a cryptic new species of the plant bug genus Eccritotarsus (Heteroptera: Miridae: Bryocorinae) from Peru, a new biocontrol agent of water hyacinth, Eichhornia crassipes (Pontederiaceae)

USDA-ARS?s Scientific Manuscript database

The new plant bug Eccritotarsus eichhorniae is described from specimens taken on water hyacinth, Eichhornia crassipes, in Maynas Province, Peru. This new species is extremely similar to Eccritotarsus catarinensis (Carvalho), a species described from Santa Catarina, Brazil. These two populations were...

Accessibility and Affordability of Tertiary Education in Brazil, Colombia, Mexico and Peru within a Global Context. Policy Research Working Paper 4517

ERIC Educational Resources Information Center

Murakami, Yuki; Blom, Andreas

2008-01-01

This paper examines the financing of tertiary education in Brazil, Colombia, Mexico and Peru, comparing the affordability and accessibility of tertiary education with that in high-income countries. To measure affordability, the authors estimate education costs, living costs, grants, and loans. Further, they compute the participation rate,…

Description and Analysis of the USAID Girls' Education Activity in Guatemala, Morocco, and Peru. Qualitative Report.

ERIC Educational Resources Information Center

Brush, Lorelei; Heyman, Cory; Provasnik, Stephan; Fanning, Marina; Lent, Drew; De Wilde, Johan

This qualitative report of the United States Agency for International Development (USAID) Girls' Education Activity (GEA) focuses on the results of project activities in Guatemala, Morocco, and Peru. Section 1 outlines the overall purpose and goals of the GEA; contrasts the major tactics of the program in each country; and describes the…

Spotlight: Peru.

PubMed

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.

Iquitos Virus: A Novel Reassortant Orthobunyavirus Associated with Human Illness in Peru

PubMed Central

Aguilar, Patricia V.; Barrett, Alan D.; Saeed, Mohammad F.; Watts, Douglas M.; Russell, Kevin; Guevara, Carolina; Ampuero, Julia S.; Suarez, Luis; Cespedes, Manuel; Montgomery, Joel M.; Halsey, Eric S.; Kochel, Tadeusz J.

2011-01-01

Oropouche (ORO) virus, a member of the Simbu serogroup, is one of the few human pathogens in the Orthobunyavirus genus in the family Bunyaviridae. Genetic analyses of ORO-like strains from Iquitos, Peru, identified a novel reassortant containing the S and L segments of ORO virus and the M segment of a novel Simbu serogroup virus. This new pathogen, which we named Iquitos (IQT) virus, was first isolated during 1999 from a febrile patient in Iquitos, an Amazonian city in Peru. Subsequently, the virus was identified as the cause of outbreaks of “Oropouche fever” during 2005 and 2006 in Iquitos. In addition to the identification of 17 isolates of IQT virus between 1999 and 2006, surveys for neutralizing antibody among Iquitos residents revealed prevalence rates of 14.9% for ORO virus and 15.4% for IQT virus. Limited studies indicate that prior infection with ORO virus does not seem to protect against disease caused with the IQT virus infection. Identification of a new Orthobunyavirus human pathogen in the Amazon region of Peru highlights the need for strengthening surveillance activities and laboratory capabilities, and investigating the emergence of new pathogens in tropical regions of South America. PMID:21949892

Climate conditions of the “El Niño” phenomenon for a hydro-eolic complementarity project in peru

NASA Astrophysics Data System (ADS)

Castillo N, Leonardo; Ortega M, Arturo; Luyo, Jaime E.

2018-05-01

Northern Peru is threatened by the consequences of a natural phenomenon called “El Niño”, mainly during the months of December to April. In the summer of 2017, this event reported strong climatic variations with intense rains, increasing the water levels of the Chira and Piura rivers, filling the Poechos reservoir, together with flooding and mudding. However, from an energetic perspective, these climatic alterations have a strong potential to increase the availability of the wind and hydro renewable energies in northern Peru. This work performs an evaluation of the hydro-eolic complementarity as part of the sustainability of energy systems. The study includes evaluation of historical records of wind velocity and water flow rates. It then evaluates correlation, analysis, and estimates the hydro and wind energy potentials generated by this phenomenon. The implications of the "El Niño" phenomenon are mostly negative. Nonetheless, it is possible to take advantage of higher wind and water flow rates with a hybrid energy system. The results obtained show a high degree of complementarity both normal and "El Niño" phenomenon condition in northern Peru.

Access, use and perceptions regarding Internet, cell phones and PDAs as a means for health promotion for people living with HIV in Peru

PubMed Central

Curioso, Walter H; Kurth, Ann E

2007-01-01

Background Internet tools, cell phones, and other information and communication technologies are being used by HIV-positive people on their own initiative. Little is known about the perceptions of HIV-positive people towards these technologies in Peru. The purpose of this paper is to report on perceptions towards use of information and communication technologies as a means to support antiretroviral medication adherence and HIV transmission risk reduction. Methods We conducted a qualitative study (in-depth interviews) among adult people living with HIV in two community-based clinics in Peru. Results 31 HIV-positive individuals in Lima were interviewed (n = 28 men, 3 women). People living with HIV in Peru are using tools such as cell phones, and the Internet (via E-mail, chat, list-serves) to support their HIV care and to make social and sexual connections. In general, they have positive perceptions about using the Internet, cell phones and PDAs for HIV health promotion interventions. Conclusion Health promotion interventions using information and communication technology tools among people living with HIV in resource-constrained settings may be acceptable and feasible, and can build on existing patterns of use. PMID:17850656

Access, use and perceptions regarding Internet, cell phones and PDAs as a means for health promotion for people living with HIV in Peru.

PubMed

Curioso, Walter H; Kurth, Ann E

2007-09-12

Internet tools, cell phones, and other information and communication technologies are being used by HIV-positive people on their own initiative. Little is known about the perceptions of HIV-positive people towards these technologies in Peru. The purpose of this paper is to report on perceptions towards use of information and communication technologies as a means to support antiretroviral medication adherence and HIV transmission risk reduction. We conducted a qualitative study (in-depth interviews) among adult people living with HIV in two community-based clinics in Peru. 31 HIV-positive individuals in Lima were interviewed (n = 28 men, 3 women). People living with HIV in Peru are using tools such as cell phones, and the Internet (via E-mail, chat, list-serves) to support their HIV care and to make social and sexual connections. In general, they have positive perceptions about using the Internet, cell phones and PDAs for HIV health promotion interventions. Health promotion interventions using information and communication technology tools among people living with HIV in resource-constrained settings may be acceptable and feasible, and can build on existing patterns of use.

HIV self-testing in Peru: questionable availability, high acceptability but potential low linkage to care among men who have sex with men and transgender women.

PubMed

Bustamante, Maria Jose; Konda, Kelika A; Joseph Davey, Dvora; León, Segundo R; Calvo, Gino M; Salvatierra, Javier; Brown, Brandon; Caceres, Carlos F; Klausner, Jeffrey D

2017-02-01

HIV status awareness is key to prevention, linkage-to-care and treatment. Our study evaluated the accessibility and potential willingness of HIV self-testing among men who have sex with men (MSM) and transgender women in Peru. We surveyed four pharmacy chains in Peru to ascertain the commercial availability of the oral HIV self-test. The pharmacies surveyed confirmed that HIV self-test kits were available; however, those available were not intended for individual use, but for clinician use. We interviewed 147 MSM and 45 transgender women; nearly all (82%) reported willingness to perform the oral HIV self-test. However, only 55% of participants would definitely seek a confirmatory test in a clinic after an HIV-positive test result. Further, price may be a barrier, as HIV self-test kits were available for 18 USD, and MSM and transgender women were only willing to pay an average of 5 USD. HIV self-testing may facilitate increased access to HIV testing among some MSM/transgender women in Peru. However, price may prevent use, and poor uptake of confirmatory testing may limit linkage to HIV treatment and care.

Role and working conditions of nurses in public health in Mexico and Peru: a binational qualitative study.

PubMed

De Córdova, Maria Isabel Peñarrietade; Mier, Nelda; Quirarte, Nora Hilda Gonzales; Gómez, Tranquilina Gutiérrez; Piñones, Socorro; Borda, Alejandro

2013-11-01

This exploratory study conducted in Mexico and Peru investigated nurses' perceptions about their role in public health and working conditions. Health reform efforts in many countries are redefining the role of health professionals in public health. Little is known about the role of nurses working in public health contexts in Latin America. Fourteen focus groups were conducted in Mexico and Peru with 82 nurses working in government-sponsored community health centres. Data were analysed using a content analysis technique. Themes identified were: nurses' job descriptions in public health settings; organisational factors influencing the nurses' work, and influence of academic and social image factors. Management barriers and limited training influences the role and working conditions of public health nurses in Mexico and Peru. The professional role of nurses working in public health in Latin America is not well defined because of the health-care system infrastructure and the lack of a clear public health nurse job description. Further research is needed to better understand the role of public health nurses and strengthen their training, particularly in relation to nursing management encompassing abilities for decision-making processes and public health program planning and evaluation. © 2012 John Wiley & Sons Ltd.

Study of the Seismic Cycle of large Earthquakes in central Peru: Lima Region

NASA Astrophysics Data System (ADS)

Norabuena, E. O.; Quiroz, W.; Dixon, T. H.

2009-12-01

Since historical times, the Peruvian subduction zone has been source of large and destructive earthquakes. The more damaging one occurred on May 30 1970 offshore Peru’s northern city of Chimbote with a death toll of 70,000 people and several hundred US million dollars in property damage. More recently, three contiguous plate interface segments in southern Peru completed their seismic cycle generating the 1996 Nazca (Mw 7.1), the 2001 Atico-Arequipa (Mw 8.4) and the 2007 Pisco (Mw 7.9) earthquakes. GPS measurements obtained between 1994-2001 by IGP-CIW an University of Miami-RSMAS on the central Andes of Peru and Bolivia were used to estimate their coseismic displacements and late stage of interseismic strain accumulation. However, we focus our interest in central Peru-Lima region, which with its about 9’000,000 inhabitants is located over a locked plate interface that has not broken with magnitude Mw 8 earthquakes since May 1940, September 1966 and October 1974. We use a network of 11 GPS monuments to estimate the interseismic velocity field, infer spatial variations of interplate coupling and its relation with the background seismicity of the region.

Fleas and Flea-Associated Bartonella Species in Dogs and Cats from Peru.

PubMed

Rizzo, M F; Billeter, S A; Osikowicz, L; Luna-Caipo, D V; Cáceres, A G; Kosoy, M

2015-11-01

In the present study, we investigated 238 fleas collected from cats and dogs in three regions of Peru (Ancash, Cajamarca, and Lima) for the presence of Bartonella DNA. Bartonella spp. were detected by amplification of the citrate synthase gene (16.4%) and the 16S-23S intergenic spacer region (20.6%). Bartonella rochalimae was the most common species detected followed by Bartonella clarridgeiae and Bartonella henselae. Our results demonstrate that dogs and cats in Peru are infested with fleas harboring zoonotic Bartonella spp. and these infected fleas could pose a disease risk for humans. Published by Oxford University Press on behalf of Entomological Society of America 2015. This work is written by US Government employees and is in the public domain in the US.

Effect of the Spanish Conquest on coastal change in Northwestern Peru

PubMed Central

Belknap, Daniel F.; Sandweiss, Daniel H.

2014-01-01

When Francisco Pizarro and his small band of Spanish conquistadores landed in northern Peru in A.D. 1532 to begin their conquest of the vast Inca Empire, they initiated profound changes in the culture, language, technology, economics, and demography of western South America. They also altered anthropogenically modulated processes of shoreline change that had functioned for millennia. Beginning with the extirpation of local cultures as a result of the Spanish Conquest, and continuing through today, the intersection of demography, economy, and El Niño-driven beach-ridge formation on the Chira beach-ridge plain of Northwestern Peru has changed the nature of coastal evolution in this region. A similar event may have occurred at about 2800 calibrated y B.P. in association with increased El Niño frequency. PMID:24843118

EARTH-SKY - GEMINI-TITAN (GT)-9A - AREAS OF PERU, CHILE AND BOLIVIA

NASA Image and Video Library

1966-06-05

S66-38313 (5 June 1966) --- Areas of Peru (upper right), Chile (top center) and Bolivia as seen from the Gemini-9 spacecraft during its 35th revolution of Earth. The large body of water at lower right is Lake Titicaca. The smaller lake at left edge is Lake Poopo. Salar de Uyuni is the large light-colored area at upper left. At the bottom of the picture is the snow-capped Cordillera Real range of the Andes Mountains. The Pacific coastline of Peru and Chile is at upper right. The range running parallel with the coastline is the Cordillera Occidental. The image was taken with a modified 70mm Hasselblad camera, using Eastman Kodak, Ektachrome MS (S.O. 217) color film. Photo credit: NASA

The Association Between Age and Ethics-Related Issues in Using Social Media for HIV Prevention in Peru

PubMed Central

Chiu, ChingChe J.; Menacho, Luis; Young, Sean D.

2015-01-01

Little research has focused on the ethical issues around using social media for HIV prevention in low- and middle-income countries (LMICs), such as Peru. This study surveyed participants from the HOPE social media HIV intervention HIV intervention in Peru to assess their experiences and perceptions of ethical issues in the study and the impact of age on their experiences and perceptions. This study found that, compared to younger participants, older participants were more likely to express higher levels of understanding of the consent form and trust that other participants were real. Older participants also reported being less likely to benefit in learning about their HIV status. Findings suggest that age plays a role in participants’ experiences in a social media-based HIV intervention. PMID:27034609

The Association Between Age and Ethics-Related Issues in Using Social Media for HIV Prevention in Peru.

PubMed

Chiu, ChingChe J; Menacho, Luis; Young, Sean D

Little research has focused on the ethical issues around using social media for HIV prevention in low- and middle-income countries (LMICs), such as Peru. This study surveyed participants from the HOPE social media HIV intervention HIV intervention in Peru to assess their experiences and perceptions of ethical issues in the study and the impact of age on their experiences and perceptions. This study found that, compared to younger participants, older participants were more likely to express higher levels of understanding of the consent form and trust that other participants were real. Older participants also reported being less likely to benefit in learning about their HIV status. Findings suggest that age plays a role in participants' experiences in a social media-based HIV intervention.

Effect of the Spanish Conquest on coastal change in Northwestern Peru

NASA Astrophysics Data System (ADS)

Belknap, Daniel F.; Sandweiss, Daniel H.

2014-06-01

When Francisco Pizarro and his small band of Spanish conquistadores landed in northern Peru in A.D. 1532 to begin their conquest of the vast Inca Empire, they initiated profound changes in the culture, language, technology, economics, and demography of western South America. They also altered anthropogenically modulated processes of shoreline change that had functioned for millennia. Beginning with the extirpation of local cultures as a result of the Spanish Conquest, and continuing through today, the intersection of demography, economy, and El Niño-driven beach-ridge formation on the Chira beach-ridge plain of Northwestern Peru has changed the nature of coastal evolution in this region. A similar event may have occurred at about 2800 calibrated y B.P. in association with increased El Niño frequency.

Effect of the Spanish Conquest on coastal change in Northwestern Peru.

PubMed

Belknap, Daniel F; Sandweiss, Daniel H

2014-06-03

When Francisco Pizarro and his small band of Spanish conquistadores landed in northern Peru in A.D. 1532 to begin their conquest of the vast Inca Empire, they initiated profound changes in the culture, language, technology, economics, and demography of western South America. They also altered anthropogenically modulated processes of shoreline change that had functioned for millennia. Beginning with the extirpation of local cultures as a result of the Spanish Conquest, and continuing through today, the intersection of demography, economy, and El Niño-driven beach-ridge formation on the Chira beach-ridge plain of Northwestern Peru has changed the nature of coastal evolution in this region. A similar event may have occurred at about 2800 calibrated y B.P. in association with increased El Niño frequency.

Complications of cochlear implant surgery: A ten-year experience in a referral hospital in Peru, 2006-2015.

PubMed

Alcas, Olenka; Salazar, Miguel A

2016-09-01

To describe the frequency and characteristics of complications of cochlear implant (CI) surgery at Edgardo Rebagliati Martins Hospital of social security in Lima-Peru between 2006 and 2015. A retrospective descriptive study of patients that underwent CI surgery between August 2006 and December 2015. Among the 107 patients with CIs, the overall proportion of complications was 18.7% (20/107): 14.9% (16/107) of minor complications, and 3.7% (4/107) of major complications. Regarding the time of onset of complications, 2.8% (3/107) were intraoperative and 14% (15/107) postoperative. CI surgery in Peru is a safe procedure with a low frequency of major complications, representing an effective therapy for patients with sensorineural hearing loss who do not respond to hearing aids.

Burning down the brewery: establishing and evacuating an ancient imperial colony at Cerro Baul, Peru.

PubMed

Moseley, Michael E; Nash, Donna J; Williams, Patrick Ryan; DeFrance, Susan D; Miranda, Ana; Ruales, Mario

2005-11-29

Before the Inca reigned, two empires held sway over the central Andes from anno Domini 600 to 1000: the Wari empire to the north ruled much of Peru, and Tiwanaku to the south reigned in Bolivia. Face-to-face contact came when both colonized the Moquegua Valley sierra in southern Peru. The state-sponsored Wari incursion, described here, entailed large-scale agrarian reclamation to sustain the occupation of two hills and the adjacent high mesa of Cerro Baúl. Monumental buildings were erected atop the mesa to serve an embassy-like delegation of nobles and attendant personnel that endured for centuries. Final evacuation of the Baúl enclave was accompanied by elaborate ceremonies with brewing, drinking, feasting, vessel smashing, and building burning.

Burning down the brewery: Establishing and evacuating an ancient imperial colony at Cerro Baúl, Peru

PubMed Central

Moseley, Michael E.; Nash, Donna J.; Williams, Patrick Ryan; deFrance, Susan D.; Miranda, Ana; Ruales, Mario

2005-01-01

Before the Inca reigned, two empires held sway over the central Andes from anno Domini 600 to 1000: the Wari empire to the north ruled much of Peru, and Tiwanaku to the south reigned in Bolivia. Face-to-face contact came when both colonized the Moquegua Valley sierra in southern Peru. The state-sponsored Wari incursion, described here, entailed large-scale agrarian reclamation to sustain the occupation of two hills and the adjacent high mesa of Cerro Baúl. Monumental buildings were erected atop the mesa to serve an embassy-like delegation of nobles and attendant personnel that endured for centuries. Final evacuation of the Baúl enclave was accompanied by elaborate ceremonies with brewing, drinking, feasting, vessel smashing, and building burning. PMID:16293691

Mapping the nutrition transition in Peru: evidence for decentralized nutrition policies.

PubMed

Chaparro, M Pia; Estrada, Leobardo

2012-09-01

The study objectives were to map the different stages of the nutrition transition for each department within Peru, and to determine the nutrition policy needs for each geographic area based on their current stage in the nutrition transition. Results show that most of the country is suffering from a double-burden of malnutrition, with high rates of stunting among children less than 5 years of age and high rates of overweight and obesity among women of reproductive age. Currently, Peru has only country-wide nutrition policies, administered by the Ministry of Health, that are primarily focused on stunting prevention. This study argues for the need to have decentralized nutrition policies that vary according to what type of malnutrition is being experienced in each geographic area.

[Transitions in context: findings related to rural-to-urban migration and chronic non-communicable diseases in Peru].

PubMed

Miranda, J Jaime; Wells, Jonathan C K; Smeeth, Liam

2012-01-01

In order to better understand the emergence of chronic non-communicable diseases in low- and middle-income countries this article seeks to present, in context, different transitional processes which societies and populations are currently undergoing. Relevant factors for specific contexts such as Peru are described, including internal migration, urbanization and profiles of adversity in early life, all of them linked to chronic non-communicable diseases, including obesity and overweight. The capacity-load model, which considers chronic disease risk in adulthood as a function of two generic traits, metabolic capacity and metabolic load, is described. The contribution of rural-to-urban migration to this problem is also presented. Finally, these topics are framed within pending challenges for public health in Peru.

Preliminary GIS analysis of the agricultural landscape of Cuyo Cuyo, Department of Puno, Peru

NASA Technical Reports Server (NTRS)

Winterhalder, Bruce; Evans, Tom

1991-01-01

Computerized analysis of a geographic database (GIS) for Cuyo Cuyo, (Dept. Puno, Peru) is used to correlate the agricultural production zones of two adjacent communities to altitude, slope, aspect, and other geomorphological features of the high-altitude eastern escarpment landscape. The techniques exemplified will allow ecological anthropologists to analyze spatial patterns at regional scales with much greater control over the data.

Combatting the Terrorist Threat.

DTIC Science & Technology

1985-05-22

tomorrow. Today terrorist actions carried out against US interests occur primarily in Guatemala, Honduras, El Salvador, Nicaragua, Colombia, Peru , and Chile...provided arms, financial support, and safehavens for revolutionary groups from El Salvador and Honduras. 9 In Peru the Maoist guerrilla group Sendero...I DTIC TAB U --anoinced El Justificatio By Distributi-,n/ WtI3ATIN THE TERRORIST THREAT Availability CodesAvail and/or A GRUP SIJDY PPOEC Dist Special

Latheticomyia Wheeler (Diptera: Pseudopomyzidae) from Peru: new species, description of the male of L. longiterebra Hennig and a key to species.

PubMed

Marques, Dayse W A; Rafael, José A

2016-03-22

Latheticomyia Wheeler is a small New World genus, with five described species. Here two species from Peru, Latheticomyia peruana sp. nov. and Latheticomyia xantha sp. nov. are described and illustrated. The male of L. longiterebra Hennig is described and illustrated for the first time. Additionally, a key to species is provided.

Child Health in Peru: Importance of Regional Variation and Community Effects on Children's Height and Weight

ERIC Educational Resources Information Center

Shin, Heeju

2007-01-01

In developing countries, height and weight are good indicators of children's health and nutritional status. Maternal education has been accepted as one of the most important influences on child health. Using the 2000 Demographic and Health Survey of Peru, however, I find that the effect of maternal education varies as a function of region. In the…

Taxonomy and Biology of Phlebotomine Vectors of Human Disease.

DTIC Science & Technology

Five new Lutzomyia species were collected in Colombia in 1986; these previously unknown females of other sand flies were illustrated and described...and Peru, were discovered. Lutzomyia peruensis, a suspected vector of Leishmania in Peru, may represent two or more morphospecies. Results of studies...of oocyte topography of 5 Lutzomyia species and brain cell chromosomes of 12 species showed interspecific variation. Specimens of sand flies from

GEMINI-TITAN (GT)-9 - EARTH-SKY VIEW - PERU - OUTER SPACE

NASA Image and Video Library

1966-06-05

S66-38290 (5 June 1966) --- The north coastal area of Peru looking southeast across the Andes Mountains as seen from the National Aeronautics and Space Administration's Gemini-9A spacecraft. The body of water is the Pacific Ocean. The image was taken with a modified 70mm Hasselblad camera, using Eastman Kodak, Ektachrome MS (S.O. 217) color film. Photo credit: NASA

Plebotomine Vectors of Human Disease.

DTIC Science & Technology

1984-12-30

incriminated as vectors of Leishmania mexicana among rodents and/or humans from Mexico to the Amazon Basin. Specimens referable to L. olmeca olmeca...in the format similar to that given for the species group baityi included in this report. Additional phlebotomines from Tanzania, Brazil, Peru and...species group baityi included in this report. Additional phlebotomines from Tanzania, Brazil, Peru and Venezuela were slide-mounted and added to the

Tourism in Peru: The Missing Strategy for Economic and Social Development

DTIC Science & Technology

2006-06-01

Lima , 1970-1996.......................................12 xii THIS PAGE INTENTIONALLY LEFT BLANK xiii...time. Not two miles outside of Lima did things not only change, but they changed drastically. High rise buildings, upscale hotels, and very chic...natural resources. This is the case for Peru. Not only does the country hold a wealth of minerals, but it also possesses a plethora of beaches

Avian Influenza in Wild Birds, Central Coast of Peru

PubMed Central

Blazes, David L.; Icochea, Eliana; Gonzalez, Rosa I.; Kochel, Tadeusz; Tinoco, Yeny; Sovero, Merly M.; Lindstrom, Stephen; Shu, Bo; Klimov, Alexander; Gonzalez, Armando E.; Montgomery, Joel M.

2009-01-01

To determine genotypes of avian influenza virus circulating among wild birds in South America, we collected and tested environmental fecal samples from birds along the coast of Peru, June 2006–December 2007. The 9 isolates recovered represented 4 low-pathogenicity avian influenza strains: subtypes H3N8, H4N5, H10N9, and H13N2. PMID:19523296

Full-Genome Sequence of Infectious Laryngotracheitis Virus (Gallid Alphaherpesvirus 1) Strain VFAR-043, Isolated in Peru

PubMed Central

Bendezu Eguis, Jorge; Montesinos, Ricardo; Fernández-Díaz, Manolo

2018-01-01

ABSTRACT We report here the first genome sequence of infectious laryngotracheitis virus isolated in Peru from tracheal tissues of layer chickens. The genome showed 99.98% identity to the J2 strain genome sequence. Single nucleotide polymorphisms were detected in five gene-coding sequences related to vaccine development, virus attachment, and viral immune evasion. PMID:29519822

Translations on Latin America, No. 1909.

DTIC Science & Technology

1978-11-14

Nicaragua Panama Paraguay X Cuba Dominican Republic Ecuador El Salvador Guatemala X Peru Trinidad-Tabago JJruguay Venezuela 17c. ( OSATI...Domestic Service, 3 Nov 78) 143 Briefs PERU Flood Damage in Remedios 144 Minister in Curacao Banned 144 Castro Attends Ballet 144 PCC Members...subsequent recession that began in the last quarter of 1977. At the same time, the inflationary pressures remain intact. It states that it is highly

World Epidemiology Review No. 77.

DTIC Science & Technology

1976-12-09

BRAZIL 1 CAMEROON 5 CHAD 5 EAST GERMANY 7 ECUADOR 9 FRANCE 12 GUYANA 13 INDONESIA 14 JORDAN 15 MALAYSIA 17 MOZAMBIQUE 19 PERU 22...134] CONTENTS (Continued) Page II. ANIMAL DISEASES BRAZIL 45 ECUADOR 47 HUNGARY 48 PERU 49 USSR 50 VENEZUELA 56 III. PLANT...anticipates the installation of a total of 509 more units spread throughout national territory. FIRMS TO COMBAT MALARIA, YELLOW FEVER IN AMAZON REGION Sao

Skill Acquisition in "High Tech" Export Agriculture: A Case Study of Lifelong Learning in Peru's Asparagus Industry

ERIC Educational Resources Information Center

Carnoy, Martin; Luschei, Thomas F.

2008-01-01

As one of the world's largest exporters of asparagus, Peru has developed a high-tech system of asparagus production, processing and delivery that requires well-trained and responsive workers. In this study we examine the role of both private and public sectors in preparing workers for the asparagus industry and the implications of this skill…

Home Computers and Child Outcomes: Short-Term Impacts from a Randomized Experiment in Peru. NBER Working Paper No. 18818

ERIC Educational Resources Information Center

Beuermann, Diether W.; Cristia, Julian P.; Cruz-Aguayo, Yyannu; Cueto, Santiago; Malamud, Ofer

2013-01-01

This paper presents results from a randomized control trial in which approximately 1,000 OLPC XO laptops were provided for home use to children attending primary schools in Lima, Peru. The intervention increased access and use of home computers, with some substitution away from computer use outside the home. Beneficiaries were more likely to…

The Relationship between Socioeconomic Status at Age One, Opportunities to Learn and Achievement in Mathematics in Fourth Grade in Peru

ERIC Educational Resources Information Center

Cueto, Santiago; Guerrero, Gabriela; Leon, Juan; Zapata, Mayli; Freire, Silvana

2014-01-01

Using Young Lives longitudinal data from Peru, this paper explores the relationship between socioeconomic status (SES) measured at the age of one, opportunities to learn (OTL) and achievement in mathematics ten years later. Four variables of OTL were measured: hours of class per year, curriculum coverage, quality of teachers' feedback, and level…

A new species of Polylopadium Brennan & Jones, 1961 (Acari: Trombiculidae) from cricetid rodents, Peru with description of a new character for the genus and a key to the species.

PubMed

Goff, M Lee; Ritzi, Chris M; Hice, Christine L

2002-03-01

peruensis is described as new from specimens collected from Oryzomys yunganus, Proechimys quadruplicatus, and Oryzomys megacephalus taken in Peru. A new character of a nude tactile seta on femur III is noted for the genus and a key to the species of Polylopadium is presented.

Khipu accounting in ancient Peru.

PubMed

Urton, Gary; Brezine, Carrie J

2005-08-12

Khipu are knotted-string devices that were used for bureaucratic recording and communication in the Inka Empire. We recently undertook a computer analysis of 21 khipu from the Inka administrative center of Puruchuco, on the central coast of Peru. Results indicate that this khipu archive exemplifies the way in which census and tribute data were synthesized, manipulated, and transferred between different accounting levels in the Inka administrative system.

Decision Through Optimism: The North Peruvian Pipeline.

DTIC Science & Technology

1987-05-01

corporations. Another factor, optimism, is more intangible, but influenced the decision strongly. This paper discusses the need for, construction of...decision, the construction effort, and financing to accomplish this endeavor. Finally, it notes Peru’s oil situation after completion of the pipeline and...decision strongly. This paper discusses the need for, construction of, and results of building the Northern Peru Oil Pipeline. The paper reviews the

A Proof of Concept Imaging System for Automated Cervical Cancer Screening in Peru

ERIC Educational Resources Information Center

Raza Garcia, Mabel Karel

2013-01-01

Cervical cancer is the second most frequent cancer in women around the world and affects half a million women per year. The World Health Organization (WHO) estimates that 275,000 women die every year, and 80% to 85% of these deaths occur in low-resource countries in Africa and South America. In Peru, cervical cancer has the highest incidence and…

A Thousand Lessons I Want to Teach

ERIC Educational Resources Information Center

Hinshaw, Craig

2009-01-01

Machu Picchu, the lost city of the Incas in Peru, was recently voted one of the new Seven Wonders of the World. Also in Peru are the mysterious Nazca Lines--a humming bird, a spider, and trapezoids--which are etched in the desert so large they can only be seen from an airplane. The author experienced some of these places recently when he and his…

A Large Proportion of P. falciparum Isolates in the Amazon Region of Peru Lack pfhrp2 and pfhrp3: Implications for Malaria Rapid Diagnostic Tests

PubMed Central

Gamboa, Dionicia; Ho, Mei-Fong; Bendezu, Jorge; Torres, Katherine; Chiodini, Peter L.; Barnwell, John W.; Incardona, Sandra; Perkins, Mark; Bell, David; McCarthy, James; Cheng, Qin

2010-01-01

Background Malaria rapid diagnostic tests (RDTs) offer significant potential to improve the diagnosis of malaria, and are playing an increasing role in malaria case management, control and elimination. Peru, along with other South American countries, is moving to introduce malaria RDTs as components of malaria control programmes supported by the Global Fund for AIDS, TB and malaria. The selection of the most suitable malaria RDTs is critical to the success of the programmes. Methods Eight of nine microscopy positive P. falciparum samples collected in Iquitos, Peru tested negative or weak positive using HRP2-detecting RDTs. These samples were tested for the presence of pfhrp2 and pfhrp3 and their flanking genes by PCR, as well as the presence of HRP proteins by ELISA. To investigate for geographic extent of HRP-deleted parasites and their temporal occurrence a retrospective study was undertaken on 148 microscopy positive P. falciparum samples collected in different areas of the Amazon region of Peru. Findings Eight of the nine isolates lacked the pfhrp2 and/or pfhrp3 genes and one or both flanking genes, and the absence of HRP was confirmed by ELISA. The retrospective study showed that 61 (41%) and 103 (70%) of the 148 samples lacked the pfhrp2 or pfhrp3 genes respectively, with 32 (21.6%) samples lacking both hrp genes. Conclusions This is the first documentation of P. falciparum field isolates lacking pfhrp2 and/or pfhrp3. The high frequency and wide distribution of different parasites lacking pfhrp2 and/or pfhrp3 in widely dispersed areas in the Peruvian Amazon implies that malaria RDTs targeting HRP2 will fail to detect a high proportion of P. falciparum in malaria-endemic areas of Peru and should not be used. RDTs detecting parasite LDH or aldolase and quality microscopy should be use for malaria diagnosis in this region. There is an urgent need for investigation of the abundance and geographic distribution of these parasites in Peru and neighbouring countries. PMID:20111602

Spatial and Temporal Characteristics of the 2009 A/H1N1 Influenza Pandemic in Peru

PubMed Central

Chowell, Gerardo; Viboud, Cécile; Munayco, Cesar V.; Gómez, Jorge; Simonsen, Lone; Miller, Mark A.; Tamerius, James; Fiestas, Victor; Halsey, Eric S.; Laguna-Torres, Victor A.

2011-01-01

Background Highly refined surveillance data on the 2009 A/H1N1 influenza pandemic are crucial to quantify the spatial and temporal characteristics of the pandemic. There is little information about the spatial-temporal dynamics of pandemic influenza in South America. Here we provide a quantitative description of the age-specific morbidity pandemic patterns across administrative areas of Peru. Methods We used daily cases of influenza-like-illness, tests for A/H1N1 influenza virus infections, and laboratory-confirmed A/H1N1 influenza cases reported to the epidemiological surveillance system of Peru's Ministry of Health from May 1 to December 31, 2009. We analyzed the geographic spread of the pandemic waves and their association with the winter school vacation period, demographic factors, and absolute humidity. We also estimated the reproduction number and quantified the association between the winter school vacation period and the age distribution of cases. Results The national pandemic curve revealed a bimodal winter pandemic wave, with the first peak limited to school age children in the Lima metropolitan area, and the second peak more geographically widespread. The reproduction number was estimated at 1.6–2.2 for the Lima metropolitan area and 1.3–1.5 in the rest of Peru. We found a significant association between the timing of the school vacation period and changes in the age distribution of cases, while earlier pandemic onset was correlated with large population size. By contrast there was no association between pandemic dynamics and absolute humidity. Conclusions Our results indicate substantial spatial variation in pandemic patterns across Peru, with two pandemic waves of varying timing and impact by age and region. Moreover, the Peru data suggest a hierarchical transmission pattern of pandemic influenza A/H1N1 driven by large population centers. The higher reproduction number of the first pandemic wave could be explained by high contact rates among school-age children, the age group most affected during this early wave. PMID:21712984

Seismic gaps and source zones of recent large earthquakes in coastal Peru

USGS Publications Warehouse

Dewey, J.W.; Spence, W.

1979-01-01

The earthquakes of central coastal Peru occur principally in two distinct zones of shallow earthquake activity that are inland of and parallel to the axis of the Peru Trench. The interface-thrust (IT) zone includes the great thrust-fault earthquakes of 17 October 1966 and 3 October 1974. The coastal-plate interior (CPI) zone includes the great earthquake of 31 May 1970, and is located about 50 km inland of and 30 km deeper than the interface thrust zone. The occurrence of a large earthquake in one zone may not relieve elastic strain in the adjoining zone, thus complicating the application of the seismic gap concept to central coastal Peru. However, recognition of two seismic zones may facilitate detection of seismicity precursory to a large earthquake in a given zone; removal of probable CPI-zone earthquakes from plots of seismicity prior to the 1974 main shock dramatically emphasizes the high seismic activity near the rupture zone of that earthquake in the five years preceding the main shock. Other conclusions on the seismicity of coastal Peru that affect the application of the seismic gap concept to this region are: (1) Aftershocks of the great earthquakes of 1966, 1970, and 1974 occurred in spatially separated clusters. Some clusters may represent distinct small source regions triggered by the main shock rather than delimiting the total extent of main-shock rupture. The uncertainty in the interpretation of aftershock clusters results in corresponding uncertainties in estimates of stress drop and estimates of the dimensions of the seismic gap that has been filled by a major earthquake. (2) Aftershocks of the great thrust-fault earthquakes of 1966 and 1974 generally did not extend seaward as far as the Peru Trench. (3) None of the three great earthquakes produced significant teleseismic activity in the following month in the source regions of the other two earthquakes. The earthquake hypocenters that form the basis of this study were relocated using station adjustments computed by the method of joint hypocenter determination. ?? 1979 Birkha??user Verlag.

Active tectonics of Peru: Heterogeneous interseismic coupling along the Nazca megathrust, rigid motion of the Peruvian Sliver, and Subandean shortening accommodation

NASA Astrophysics Data System (ADS)

Villegas-Lanza, J. C.; Chlieh, M.; Cavalié, O.; Tavera, H.; Baby, P.; Chire-Chira, J.; Nocquet, J.-M.

2016-10-01

Over 100 GPS sites measured in 2008-2013 in Peru provide new insights into the present-day crustal deformation of the 2200 km long Peruvian margin. This margin is squeezed between the eastward subduction of the oceanic Nazca Plate at the South America trench axis and the westward continental subduction of the South American Plate beneath the Eastern Cordillera and Subandean orogenic wedge. Continental active faults and GPS data reveal the rigid motion of a Peruvian Forearc Sliver that extends from the oceanic trench axis to the Western-Eastern Cordilleras boundary and moves southeastward at 4-5 mm/yr relative to a stable South America reference frame. GPS data indicate that the Subandean shortening increases southward by 2 to 4 mm/yr. In a Peruvian Sliver reference frame, the residual GPS data indicate that the interseismic coupling along the Nazca megathrust is highly heterogeneous. Coupling in northern Peru is shallow and coincides with the site of previous moderate-sized and shallow tsunami-earthquakes. Deep coupling occurs in central and southern Peru, where repeated large and great megathrust earthquakes have occurred. The strong correlation between highly coupled areas and large ruptures suggests that seismic asperities are persistent features of the megathrust. Creeping segments appear at the extremities of great ruptures and where oceanic fracture zones and ridges enter the subduction zone, suggesting that these subducting structures play a major role in the seismic segmentation of the Peruvian margin. In central Peru, we estimate a recurrence time of 305 ± 40 years to reproduce the great 1746 Mw 8.8 Lima-Callao earthquake.

Delivery cost of human papillomavirus vaccination of young adolescent girls in Peru, Uganda and Viet Nam

PubMed Central

Van Minh, Hoang; Odaga, John; Rout, Swampa Sarit; Ngoc, Diep Nguyen Thi; Menezes, Lysander; Araujo, Maria Ana Mendoza; LaMontagne, D Scott

2013-01-01

Abstract Objective To estimate the incremental delivery cost of human papillomavirus (HPV) vaccination of young adolescent girls in Peru, Uganda and Viet Nam. Methods Data were collected from a sample of facilities that participated in five demonstration projects for HPV vaccine delivery: school-based delivery was used in Peru, Uganda and Viet Nam; health-centre-based delivery was also used in Viet Nam; and integrated delivery, which involved existing health services, was also used in Uganda. Microcosting methods were used to guide data collection on the use of resources (i.e. staff, supplies and equipment) and data were obtained from government, demonstration project and health centre administrative records. Delivery costs were expressed in 2009 United States dollars (US$). Exclusively project-related expenses and the cost of the vaccine were excluded. Findings The economic delivery cost per vaccine dose ranged from US$ 1.44 for integrated outreach in Uganda to US$ 3.88 for school-based delivery in Peru. In Viet Nam, the lowest cost per dose was US$ 1.92 for health-centre-based delivery. Cost profiles revealed that, in general, the largest contributing factors were project start-up costs and recurrent personnel costs. The delivery cost of HPV vaccine was higher than published costs for traditional vaccines recommended by the Expanded Programme on Immunization (EPI). Conclusion The cost of delivering HPV vaccine to young adolescent girls in Peru, Uganda and Viet Nam was higher than that for vaccines currently in the EPI schedule. The cost per vaccine dose was lower when delivery was integrated into existing health services. PMID:23940406

Characterization of a New World Monopartite Begomovirus Causing Leaf Curl Disease of Tomato in Ecuador and Peru Reveals a New Direction in Geminivirus Evolution

PubMed Central

Melgarejo, Tomas A.; Kon, Tatsuya; Rojas, Maria R.; Paz-Carrasco, Lenin; Zerbini, F. Murilo

2013-01-01

All characterized whitefly-transmitted geminiviruses (begomoviruses) with origins in the New World (NW) have bipartite genomes composed of a DNA-A and DNA-B component. Recently, an NW begomovirus lacking a DNA-B component was associated with tomato leaf curl disease (ToLCD) in Peru, and it was named Tomato leaf deformation virus (ToLDeV). Here, we show that isolates of ToLDeV associated with ToLCD in Ecuador and Peru have a single, genetically diverse genomic DNA that is most closely related to DNA-A components of NW bipartite begomoviruses. Agroinoculation of multimeric clones of the genomic DNA of three ToLDeV genotypes (two variants and a strain) resulted in the development of tomato leaf curl symptoms indistinguishable from those of ToLCD in Ecuador and Peru. Biological properties of these ToLDeV genotypes were similar to those of Old World (OW) monopartite tomato-infecting begomoviruses, including lack of sap transmissibility, phloem limitation, a resistance phenotype in tomato germplasm with the Ty-1 gene, and functional properties of the V1 (capsid protein) and C4 genes. Differences in symptom phenotypes induced by the ToLDeV genotypes in tomato and Nicotiana benthamiana plants were associated with a highly divergent left intergenic region and C4 gene. Together, these results establish that ToLDeV is an emergent NW monopartite begomovirus that is causing ToLCD in Ecuador and Peru. This is the first report of an indigenous NW monopartite begomovirus, and evidence is presented that it emerged from the DNA-A component of a NW bipartite progenitor via convergent evolution and recombination. PMID:23468482

B-Bolivia, an Allele of the Maize b1 Gene with Variable Expression, Contains a High Copy Retrotransposon-Related Sequence Immediately Upstream1

PubMed Central

Selinger, David A.; Chandler, Vicki L.

2001-01-01

The maize (Zea mays) b1 gene encodes a transcription factor that regulates the anthocyanin pigment pathway. Of the b1 alleles with distinct tissue-specific expression, B-Peru and B-Bolivia are the only alleles that confer seed pigmentation. B-Bolivia produces variable and weaker seed expression but darker, more regular plant expression relative to B-Peru. Our experiments demonstrated that B-Bolivia is not expressed in the seed when transmitted through the male. When transmitted through the female the proportion of kernels pigmented and the intensity of pigment varied. Molecular characterization of B-Bolivia demonstrated that it shares the first 530 bp of the upstream region with B-Peru, a region sufficient for seed expression. Immediately upstream of 530 bp, B-Bolivia is completely divergent from B-Peru. These sequences share sequence similarity to retrotransposons. Transient expression assays of various promoter constructs identified a 33-bp region in B-Bolivia that can account for the reduced aleurone pigment amounts (40%) observed with B-Bolivia relative to B-Peru. Transgenic plants carrying the B-Bolivia promoter proximal region produced pigmented seeds. Similar to native B-Bolivia, some transgene loci are variably expressed in seeds. In contrast to native B-Bolivia, the transgene loci are expressed in seeds when transmitted through both the male and female. Some transgenic lines produced pigment in vegetative tissues, but the tissue-specificity was different from B-Bolivia, suggesting the introduced sequences do not contain the B-Bolivia plant-specific regulatory sequences. We hypothesize that the chromatin context of the B-Bolivia allele controls its epigenetic seed expression properties, which could be influenced by the adjacent highly repeated retrotransposon sequence. PMID:11244116

Shark fisheries in the Southeast Pacific: A 61-year analysis from Peru

PubMed Central

Gonzalez-Pestana, Adriana; Kouri J., Carlos; Velez-Zuazo, Ximena

2016-01-01

Peruvian waters exhibit high conservation value for sharks. This contrasts with a lag in initiatives for their management and a lack of studies about their biology, ecology and fishery. We investigated the dynamics of Peruvian shark fishery and its legal framework identifying information gaps for recommending actions to improve management. Further, we investigated the importance of the Peruvian shark fishery from a regional perspective. From 1950 to 2010, 372,015 tons of sharks were landed in Peru. From 1950 to 1969, we detected a significant increase in landings; but from 2000 to 2011 there was a significant decrease in landings, estimated at 3.5% per year. Six species represented 94% of landings: blue shark ( Prionace glauca), shortfin mako ( Isurus oxyrinchus), smooth hammerhead ( Sphyrna zygaena), common thresher ( Alopias vulpinus), smooth-hound ( Mustelus whitneyi) and angel shark ( Squatina californica). Of these, the angel shark exhibits a strong and significant decrease in landings: 18.9% per year from 2000 to 2010. Peru reports the highest accumulated historical landings in the Pacific Ocean; but its contribution to annual landings has decreased since 1968. Still, Peru is among the top 12 countries exporting shark fins to the Hong Kong market. Although the government collects total weight by species, the number of specimens landed as well as population parameters (e.g. sex, size and weight) are not reported. Further, for some genera, species-level identification is deficient and so overestimates the biomass landed by species and underestimates the species diversity. Recently, regional efforts to regulate shark fishery have been implemented to support the conservation of sharks but in Peru work remains to be done. PMID:27635216

Metal Deposition Along the Peru Margin Since the Last Glacial Maximum: Evidence For Regime Change at \\sim 6ka

NASA Astrophysics Data System (ADS)

Tierney, J.; Cleaveland, L.; Herbert, T.; Altabet, M.

2004-12-01

The Peru Margin upwelling zone plays a key role in regulating marine biogeochemical cycles, particularly the fate of nitrate. High biological productivity and low oxygen waters fed into the oxygen minimum zone result in intense denitrification in the modern system, the consequences of which are global in nature. It has been very difficult, however, to study the paleoclimatic history of this region because of the poor preservation of carbonate in Peru Margin sediments. Here we present records of trace metal accumulation from two cores located in the heart of the suboxic zone off the central Peru coast. Chronology comes from multiple AMS 14C dates on the alkenone fraction of the sediment, as well as correlation using major features of the \\delta 15N record in each core. ODP Site 1228 provides a high resolution, continuous sediment record from the Recent to about 14ka, while gravity core W7706-41k extends the record to the Last Glacial Maximum. Both cores were sampled at a 100 yr resolution, then analyzed for % N, \\delta 15N, alkenones, and trace metal concentration. Analysis of redox-sensitive metals (Mo and V) alongside metals associated with changes in productivity (Ni and Zn) provides perspective on the evolution of the upwelling system and distinguishes the two major factors controlling the intensity of the oxygen minimum zone. The trace metal record exhibits a notable increase in the intensity and variability of low oxygen waters and productivity beginning around 6ka and extending to the present. Within this most recent 6ka interval, the data suggest fluctuations in oxygenation and productivity occur on 1000 yr timescales. Our core records, therefore, suggest that the Peru Margin upwelling system strengthened significantly during the mid to late Holocene.

Do submesoscale frontal processes ventilate the oxygen minimum zone off Peru?

NASA Astrophysics Data System (ADS)

Thomsen, S.; Kanzow, T.; Colas, F.; Echevin, V.; Krahmann, G.; Engel, A.

2016-02-01

The Peruvian upwelling region shows pronounced near-surface submesoscale variability including filaments and sharp density fronts. Submesoscale frontal processes can drive large vertical velocities and enhance vertical tracer fluxes in the upper ocean. The associated high temporal and spatial variability poses a large challenge to observational approaches targeting these processes. In this study the role of submesoscale processes for the ventilation of the near-coastal oxygen minimum zone off Peru is investigated. We use satellite based sea surface temperature measurements and multiple high-resolution glider observations of temperature, salinity, oxygen and chlorophyll fluorescence carried out in January and February 2013 off Peru near 14°S during active upwelling. Additionally, high-resolution regional ocean circulation model outputs (ROMS) outputs are analysed. At the beginning of our observational survey a previously upwelled, productive and highly oxygenated water body is found in the mixed layer. Subsequently, a cold filament forms and the waters are moved offshore. After the decay of the filament and the relaxation of the upwelling front, the oxygen enriched surface water is found in the previously less oxygenated thermocline suggesting the occurrence of frontal subduction. A numerical model simulation is used to analyse the evolution of Lagrangian numerical floats in several upwelling filaments, whose vertical structure and hydrographic properties agree well with the observations. The floats trajectories support our interpretation that the subduction of previously upwelled water occurs in filaments off Peru. We find that 40 - 60 % of the floats seeded in the newly upwelled water is subducted within a time period of 5 days. This hightlights the importance of this process in ventilating the oxycline off Peru.

Preserving Traditional Botanical Knowledge: The Importance of Phytogeographic and Ethnobotanical Inventory of Peruvian Dye Plants

PubMed Central

Mostacero León, José; López Medina, Segundo E.; Yabar, Helmut; De La Cruz Castillo, Jordan

2017-01-01

Peru is a megadiverse country with native species of all kinds, including dye plants, which have been used for hundreds of years by the local population. Despite the fact that many of these natural dyes are of a superior quality compared to synthetic ones and do not have the harmful effects that the latter may cause to human health, due to the lack of documentation and dissemination, ethnobotanical knowledge is unfortunately being lost with the passing of generations. In order to preserve and spread such valuable knowledge, this study conducted a comprehensive taxonomic, phytogeographic, and ethnobotanical inventory of dye plants based on periodical botanical explorations in selected locations of Northern Peru during the span of two decades. A critical review of the specialized bibliography was then carried out and the findings were verified with the personal knowledge and experience of both the researchers and the local and regional people. The results of the inventory record 32 species of dye plants from Northern Peru distributed in 22 families, of which the following stand out due to the number of species: Fabaceae (5), Anacardiaceae (2), Annonaceae (2), Asteraceae (2), Berberidaceae (2), Rosaceae (2), and Solanaceae (2). Of the 32 dye species identified, four are considered endemic from Peru: Berberis buceronis J.F. Macbr., Caesalpinia paipai Ruiz & Pav., Coreopsis senaria S.F. Blake & Sherf., and Lomatia hirsuta (Lam.) Diels. The study also found that species such as Bixa orellana L., Indigofera suffruticosa Mill., Sambucus peruviana, and the lichen Usnea baileyi (Stirton) Zahlbr have not been commercially exploited in Peru despite the fact that they already constitute a great economic source for several countries. PMID:29258279

Shark fisheries in the Southeast Pacific: A 61-year analysis from Peru.

PubMed

Gonzalez-Pestana, Adriana; Kouri J, Carlos; Velez-Zuazo, Ximena

2014-01-01

Peruvian waters exhibit high conservation value for sharks. This contrasts with a lag in initiatives for their management and a lack of studies about their biology, ecology and fishery. We investigated the dynamics of Peruvian shark fishery and its legal framework identifying information gaps for recommending actions to improve management. Further, we investigated the importance of the Peruvian shark fishery from a regional perspective. From 1950 to 2010, 372,015 tons of sharks were landed in Peru. From 1950 to 1969, we detected a significant increase in landings; but from 2000 to 2011 there was a significant decrease in landings, estimated at 3.5% per year. Six species represented 94% of landings: blue shark ( Prionace glauca), shortfin mako ( Isurus oxyrinchus), smooth hammerhead ( Sphyrna zygaena), common thresher ( Alopias vulpinus), smooth-hound ( Mustelus whitneyi) and angel shark ( Squatina californica). Of these, the angel shark exhibits a strong and significant decrease in landings: 18.9% per year from 2000 to 2010. Peru reports the highest accumulated historical landings in the Pacific Ocean; but its contribution to annual landings has decreased since 1968. Still, Peru is among the top 12 countries exporting shark fins to the Hong Kong market. Although the government collects total weight by species, the number of specimens landed as well as population parameters (e.g. sex, size and weight) are not reported. Further, for some genera, species-level identification is deficient and so overestimates the biomass landed by species and underestimates the species diversity. Recently, regional efforts to regulate shark fishery have been implemented to support the conservation of sharks but in Peru work remains to be done.

Transmission dynamics of pandemic influenza A(H1N1)pdm09 virus in humans and swine in backyard farms in Tumbes, Peru.

PubMed

Tinoco, Yeny O; Montgomery, Joel M; Kasper, Mathew R; Nelson, Martha I; Razuri, Hugo; Guezala, Maria C; Azziz-Baumgartner, Eduardo; Widdowson, Marc-Alain; Barnes, John; Gilman, Robert H; Bausch, Daniel G; Gonzalez, Armando E

2016-01-01

We aimed to determine the frequency of pH1N1 transmission between humans and swine on backyard farms in Tumbes, Peru. Two-year serial cross-sectional study comprising four sampling periods: March 2009 (pre-pandemic), October 2009 (peak of the pandemic in Peru), April 2010 (1st post-pandemic period), and October 2011 (2nd post-pandemic period). Backyard swine serum, tracheal swabs, and lung sample were collected during each sampling period. We assessed current and past pH1N1 infection in swine through serological testing, virus culture, and RT-PCR and compared the results with human incidence data from a population-based active surveillance cohort study in Peru. Among 1303 swine sampled, the antibody prevalence to pH1N1 was 0% pre-pandemic, 8% at the peak of the human pandemic (October 2009), and 24% in April 2010 and 1% in October 2011 (post-pandemic sampling periods). Trends in swine seropositivity paralleled those seen in humans in Tumbes. The pH1N1 virus was isolated from three pigs during the peak of the pandemic. Phylogenetic analysis revealed that these viruses likely represent two separate human-to-swine transmission events in backyard farm settings. Our findings suggest that human-to-swine pH1N1 transmission occurred during the pandemic among backyard farms in Peru, emphasizing the importance of interspecies transmission in backyard pig populations. Continued surveillance for influenza viruses in backyard farms is warranted. © 2015 The Authors. Influenza and Other Respiratory Viruses Published by John Wiley & Sons Ltd.

Impact of HIV on mortality among patients treated for tuberculosis in Lima, Peru: a prospective cohort study.

PubMed

Velásquez, Gustavo E; Cegielski, J Peter; Murray, Megan B; Yagui, Martin J A; Asencios, Luis L; Bayona, Jaime N; Bonilla, César A; Jave, Hector O; Yale, Gloria; Suárez, Carmen Z; Sanchez, Eduardo; Rojas, Christian; Atwood, Sidney S; Contreras, Carmen C; Santa Cruz, Janeth; Shin, Sonya S

2016-02-01

Human immunodeficiency virus (HIV)-associated tuberculosis deaths have decreased worldwide over the past decade. We sought to evaluate the effect of HIV status on tuberculosis mortality among patients undergoing treatment for tuberculosis in Lima, Peru, a low HIV prevalence setting. We conducted a prospective cohort study of patients treated for tuberculosis between 2005 and 2008 in two adjacent health regions in Lima, Peru (Lima Ciudad and Lima Este). We constructed a multivariate Cox proportional hazards model to evaluate the effect of HIV status on mortality during tuberculosis treatment. Of 1701 participants treated for tuberculosis, 136 (8.0%) died during tuberculosis treatment. HIV-positive patients constituted 11.0% of the cohort and contributed to 34.6% of all deaths. HIV-positive patients were significantly more likely to die (25.1 vs. 5.9%, P < 0.001) and less likely to be cured (28.3 vs. 39.4%, P = 0.003). On multivariate analysis, positive HIV status (hazard ratio [HR] = 6.06; 95% confidence interval [CI], 3.96-9.27), unemployment (HR = 2.24; 95% CI, 1.55-3.25), and sputum acid-fast bacilli smear positivity (HR = 1.91; 95% CI, 1.10-3.31) were significantly associated with a higher hazard of death. We demonstrate that positive HIV status was a strong predictor of mortality among patients treated for tuberculosis in the early years after Peru started providing free antiretroviral therapy. As HIV diagnosis and antiretroviral therapy provision are more widely implemented for tuberculosis patients in Peru, future operational research should document the changing profile of HIV-associated tuberculosis mortality.

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

PubMed

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/

Resource-stratified implementation of a community-based breast cancer management programme in Peru.

PubMed

Duggan, Catherine; Dvaladze, Allison L; Tsu, Vivien; Jeronimo, Jose; Constant, Tara K Hayes; Romanoff, Anya; Scheel, John R; Patel, Shilpen; Gralow, Julie R; Anderson, Benjamin O

2017-10-01

Breast cancer incidence and mortality rates continue to rise in Peru, with related deaths projected to increase from 1208 in 2012, to 2054 in 2030. Despite improvements in national cancer control plans, various barriers to positive breast cancer outcomes remain. Multiorganisational stakeholder collaboration is needed for the development of functional, sustainable early diagnosis, treatment and supportive care programmes with the potential to achieve measurable outcomes. In 2011, PATH, the Peruvian Ministry of Health, the National Cancer Institute in Lima, and the Regional Cancer Institute in Trujillo collaborated to establish the Community-based Program for Breast Health, the aim of which was to improve breast health-care delivery in Peru. A four-step, resource-stratified implementation strategy was used to establish an effective community-based triage programme and a practical early diagnosis scheme within existing multilevel health-care infrastructure. The phased implementation model was initially developed by the Breast Cancer Initiative 2·5: a group of health and non-governmental organisations who collaborate to improve breast cancer outcomes. To date, the Community-based Program for Breast Health has successfully implemented steps 1, 2, and 3 of the Breast Cancer Initiative 2·5 model in Peru, with reports of increased awareness of breast cancer among women, improved capacity for early diagnosis among health workers, and the creation of stronger and more functional linkages between the primary levels (ie, local or community) and higher levels (ie, district, region, and national) of health care. The Community-based Program for Breast Health is a successful example of stakeholder and collaborator involvement-both internal and external to Peru-in the design and implementation of resource-appropriate interventions to increase breast health-care capacity in a middle-income Latin American country. Copyright © 2017 Elsevier Ltd. All rights reserved.

Psychometric and cognitive validation of a social capital measurement tool in Peru and Vietnam.

PubMed

De Silva, Mary J; Harpham, Trudy; Tuan, Tran; Bartolini, Rosario; Penny, Mary E; Huttly, Sharon R

2006-02-01

Social capital is a relatively new concept which has attracted significant attention in recent years. No consensus has yet been reached on how to measure social capital, resulting in a large number of different tools available. While psychometric validation methods such as factor analysis have been used by a few studies to assess the internal validity of some tools, these techniques rely on data already collected by the tool and are therefore not capable of eliciting what the questions are actually measuring. The Young Lives (YL) study includes quantitative measures of caregiver's social capital in four countries (Vietnam, Peru, Ethiopia, and India) using a short version of the Adapted Social Capital Assessment Tool (SASCAT). A range of different psychometric methods including factor analysis were used to evaluate the construct validity of SASCAT in Peru and Vietnam. In addition, qualitative cognitive interviews with 20 respondents from Peru and 24 respondents from Vietnam were conducted to explore what each question is actually measuring. We argue that psychometric validation techniques alone are not sufficient to adequately validate multi-faceted social capital tools for use in different cultural settings. Psychometric techniques show SASCAT to be a valid tool reflecting known constructs and displaying postulated links with other variables. However, results from the cognitive interviews present a more mixed picture with some questions being appropriately interpreted by respondents, and others displaying significant differences between what the researchers intended them to measure and what they actually do. Using evidence from a range of methods of assessing validity has enabled the modification of an existing instrument into a valid and low cost tool designed to measure social capital within larger surveys in Peru and Vietnam, with the potential for use in other developing countries following local piloting and cultural adaptation of the tool.

Factors associated with abandonment of therapy by children diagnosed with solid tumors in Peru.

PubMed

Vasquez, Liliana; Diaz, Rosdali; Chavez, Sharon; Tarrillo, Fanny; Maza, Ivan; Hernandez, Eddy; Oscanoa, Monica; García, Juan; Geronimo, Jenny; Rossell, Nuria

2018-06-01

Abandonment of treatment is a major cause of treatment failure and poor survival in children with cancer in low- and middle-income countries. The incidence of treatment abandonment in Peru has not been reported. The aim of this study was to examine the prevalence of and factors associated with treatment abandonment by pediatric patients with solid tumors in Peru. We retrospectively reviewed the sociodemographic and clinical data of children referred between January 2012 and December 2014 to the two main tertiary centers for childhood cancer in Peru. The definition of treatment abandonment followed the International Society of Paediatric Oncology, Paediatric Oncology in Developing Countries, Abandonment of Treatment recommendation. Data from 1135 children diagnosed with malignant solid tumors were analyzed, of which 209 (18.4%) abandoned treatment. Bivariate logistic regression analysis showed significantly higher abandonment rates in children living outside the capital city, Lima (forest; odds ratio [OR] 3.25; P < 0.001), those living in a rural setting (OR 3.44; P < 0.001), and those whose parent(s) lacked formal employment (OR 4.39; P = 0.001). According to cancer diagnosis, children with retinoblastoma were more likely to abandon treatment compared to children with other solid tumors (OR 1.79; P = 0.02). In multivariate regression analyses, rural origin (OR 2.02; P = 0.001) and lack of formal parental employment (OR 2.88; P = 0.001) were independently predictive of abandonment. Treatment abandonment prevalence of solid tumors in Peru is high and closely related to sociodemographical factors. Treatment outcomes could be substantially improved by strategies that help prevent abandonment of therapy based on these results. © 2018 Wiley Periodicals, Inc.

Statistical panorama of female physics graduate students for 2000-2010 in Peru

NASA Astrophysics Data System (ADS)

Cerón Loayza, María Luisa; Bravo Cabrejos, Jorge Aurelio

2013-03-01

We report the results of a statistical study on the number of women entering the undergraduate and master's programs of physics at Universidad Nacional Mayor de San Marcos in Peru. From 2006 through 2010, 13 female students entered the master's degree program but no females graduated with the degree. Considering that Peru is a developing country, a career in physics is not considered an attractive professional choice even for male students because it is thought that there are no work centers to practice this profession. We recommend that the causes preventing female physics students from completing their studies and research work be analyzed, and that strategies be planned to help women complete their academic work. We are considering getting help from the Peruvian Physics Society (SOPERFI) in order to draw more attention for our plan.

Generic redescription, two new species, and a key to the species of the cicada genus Ariasa Distant, 1905 with the description of a new genus (Hemiptera: Cicadidae: Cicadinae: Fidicinini).

PubMed

Sanborn, Allen F

2016-07-13

The cicada genus Ariasa Distant, 1905 is redescribed.  Ariasa albimaculosa n. sp. is described from Colombia and A. bartletti n. sp. is described from Peru.  The current 14 species of Ariasa are listed along with their synonymies, known distribution of each species, and a key to the species is provided.  The first records of Ariasa bilaqueata (Uhler, 1903) for Peru and French Guiana are provided. Cracenpsaltria brasiliorum (Kirkaldy, 1909) rev. stat., n. comb. is determined to be the correct name for the taxon Cicada marginata Olivier, 1790 and the new genus Cracenpsaltria n. gen. is erected for the taxon.  The distribution of C. brasiliorum rev. stat., n. comb. is expanded to include Bolivia and Peru.

Annotated checklist of the Blennidus subgenus Agraphoderus species from Peru with description of B. bombonensis n. sp. and synonymic notes (Coleoptera: Carabidae: Pterostichinae).

PubMed

Allegro, Gianni; Giachino, Pier Mauro

2015-08-13

Forty species belonging to the subgenus Agraphoderus of Blennidus have been recorded so far from Peru. An annotated checklist is provided with information about their type locality, distribution and habitat. The nomenclature of each species is also provided, together with some notes on their systematic status. Blennidus bombonensis n. sp. from Cerro de Pasco is described; Blennidus pseudangularis nomen novum for Ogmopleura angularis Straneo, 1993 (nec Straneo, 1985) is proposed and the following synonymies are stated: Blennidus pseudangularis Allegro & Giachino, nomen novum = Blennidus rectangulus (Straneo, 1993) syn. nov.; Ogmopleura minor Straneo, 1993 = Blennidus rectangulus (Straneo, 1993) syn. nov. Type specimens of most species are illustrated, as well as male genitalia. Finally, a revised key to all the Agraphoderus species from Peru is provided.

Programa de fortalecimiento de capacidades: reflections on a case study of community-based teacher education set in rural northern Peru

NASA Astrophysics Data System (ADS)

Alsop, Steve; Ames, Patricia; Arroyo, Graciela Cordero; Dippo, Don

2010-12-01

This article explores distinctive features of a 5-year international education development project set in rural northern Peru (PROMEB, the Proyecto de Mejoramiento de la Educación Básica). Grounded within a partnership between teacher educators from Peru, Mexico and Canada, and rural Peruvian teachers, students and their communities, we offer reflections on a teacher education initiative which sought to support action-orientated inquiries as a mechanism for school/community development. Set against a background of poverty, hunger, isolation and an "educational crisis", we outline our pedagogy and describe two projects. We then reflect on the influences of our engagements and on associated tensions and ambiguities in our methods. We hope that such discussions might offer insights for others involved in international school/community development projects of this type.

[eHealth in Peru: implementation of policies to strengthen health information systems].

PubMed

Curioso, Walter H

2014-01-01

Health information systems play a key role in enabling high quality, complete health information to be available in a timely fashion for operational and strategic decision-making that makes it possible to save lives and improve the health and quality of life of the population. In many countries, health information systems are weak, incomplete, and fragmented. However, there is broad consensus in the literature of the need to strengthen health information systems in countries around the world. The objective of this paper is to present the essential components of the conceptual framework to strengthen health information systems in Peru. It describes the principal actions and strategies of the Ministry of Health of Peru during the process of strengthening health information systems. These systems make it possible to orient policies for appropriate decision-making in public health.

An astronomical observatory for Peru

NASA Astrophysics Data System (ADS)

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.

Risk and Protective Factors for Physical and Emotional Intimate Partner Violence against Women in a Community of Lima, Peru

ERIC Educational Resources Information Center

Mayorga, Magaly Noblega

2012-01-01

This article shows risk and protective factors for both physical and emotional intimate partner violence (IPV) against women. The study was carried out in a shanty town of Lima, Peru, which has a strong community organization. One hundred ninety-two women between 25 and 59 years old (M = 34.09, SD = 6.5) were interviewed; 44.3% had secondary…

Equity and Quality? Challenges for Early Childhood and Primary Education in Ethiopia, India and Peru. Working Papers in Early Childhood Development, No. 55. Studies in Early Childhood Transitions

ERIC Educational Resources Information Center

Woodhead, Martin; Ames, Patricia; Vennam, Uma; Abebe, Workneh; Streuli, Natalia

2009-01-01

Part of the "Studies in Early Transitions" series, this Working Paper draws on interviews and observations carried out as part of "Young Lives", a 15-year longitudinal study of childhood poverty in Ethiopia, India, Peru and Vietnam based at the University of Oxford's Department of International Development. This paper focuses…

The United States Army Medical Department Journal, April - June 2008

DTIC Science & Technology

2008-06-01

Amazon community at Iquitos, Stancil42 (Naval Medical Research Center Detachment, Peru ) received a grant to optimize strategies for preventing the breeding...Detachment, Lima, Peru ; Naval Medical Research Unit-2, Jakarta, Indonesia; and the Naval Medical Research Unit 3, Cairo, Egypt. These resources...the soil beneath tents and camps. In an effort to prevent sand flies breeding in rodent burrows, the Genesis Company (Wellington, Colorado) won an

U.S. Army Medical Department Journal, April-June 2008

DTIC Science & Technology

2008-06-01

IGR), against dengue vector mosquitoes. In the Peruvian Amazon community at Iquitos, Stancil42 (Naval Medical Research Center Detachment, Peru ...Research Unit- Kenya, Nairobi; Naval Medical Research Center Detachment, Lima, Peru ; Naval Medical Research Unit-2, Jakarta, Indonesia; and the Naval...These projects have revealed that sand flies often emerge from the soil beneath tents and camps. In an effort to prevent sand flies breeding in rodent

Mosquitoes of Middle America.

DTIC Science & Technology

1976-09-30

subtropical and tropical areas extending from the southern United States to the edge of the Amazon basin. The ultimate goal was to produce a monograph of...project in Argentina , Bolivia, Brazil , Chile, Paraguay~ Peru . Very valuable materia l not previously studied in detail was acquired for the project , pri...1965-1976. Gard ner , Clark , Department of Biology, University of Utah , Salt Lake City. —Collections in Colom- bia and Peru , 1975. Geijskes , D. C

World Epidemiology Review, Number 76.

DTIC Science & Technology

1976-11-10

ECUADOR 27 JORDAN 28 KENYA 29 MAURITANIA 29 PERU 30 SOUTH KOREA 31 SRI LANKA 32 TURKEY 32 VENEZUELA 42 ZAIRE 45 II. ANIMAL...Continued) Page III. PLANT DISEASES AND INSECT PESTS BRAZIL 56 LAOS 59 MAURITIUS 60 NEW ZEALAND 60 PERU 61 USSR 62 VENEZUELA 63 VIETNAM...afflict man. The necessity for a rational battle was determined by spe- cialists who recently participated in Sao Paulo in a seminar on the rodent

Combining Causal Model and Focus Group Discussions Experiences Learned from a Socio-Anthropological Research on the Differing Perceptions of Caretakers and Health Professionals on Children's Health (Bolivia/Peru)

ERIC Educational Resources Information Center

Lefevre, Pierre; de Suremain, Charles-Edouard; Rubin de Celis, Emma; Sejas, Edgar

2004-01-01

The paper discusses the utility of constructing causal models in focus groups. This was experienced as a complement to an in-depth ethnographic research on the differing perceptions of caretakers and health professionals on child's growth and development in Peru and Bolivia. The rational, advantages, difficulties and necessary adaptations of…

Procedures Used in Narcotics Airbridge Denial Program in Peru, 1995-2001

DTIC Science & Technology

2008-08-25

success that played a key role in the significant decline in coca cultivation in Peru and as the linchpin of a successful strategy to disrupt the export...the US and Peruvian aircraft and their respective commands. Additionally, significant US resources were used to establish and maintain infrastructure...internal examination of the ABDP (unrelated to this OIG review) was documenting sustained and significant violations of the required intercept procedures

Situation Reports--Afghanistan, Bahrein, Brazil, Ecuador, Indonesia, Iraq, Morocco, Paraguay, People's Democratic Republic of Yemen, Peru, Qatar, Saudi Arabia, Sri Lanka, St. Christopher/Nevis, Sudan, United Arab Emirates, Yemen Arab Republic.

ERIC Educational Resources Information Center

International Planned Parenthood Federation, London (England).

Data relating to population and family planning in 17 foreign countries are presented in these situation reports. Countries included are Afghanistan, Bahrein, Brazil, Ecuador, Indonesia, Iraq, Morocco, Paraguay, People's Democratic Republic of Yemen, Peru, Qatar, Saudi Arabia, Sri Lanka, St. Christopher/Nevis, Sudan, United Arab Emirates, and…

Intermediate Susceptibility to Ciprofloxacin among Salmonella enterica Serovar Typhi Isolates in Lima, Peru

PubMed Central

Lejon, Veerle; Horna, Gertrudis; Astocondor, Lizeth; Vanhoof, Raymond; Bertrand, Sophie; Jacobs, Jan

2014-01-01

Thirty-three Salmonella enterica serovar Typhi blood isolates from Lima, Peru (2008 to 2012), were fully susceptible to trimethoprim-sulfamethoxazole, chloramphenicol, ceftriaxone, and tetracycline; 8/33 (24.2%) showed intermediate susceptibility to ciprofloxacin carrying mutations in the quinolone resistance-determining region of the gyrA gene (Ser83-Phe and Asp87-Asn) and in the gyrB gene (Ser464-Phe). PMID:24371234

Abstracts of Manuscripts Submitted in 1991 for Publication

DTIC Science & Technology

1992-05-01

and Peter M. Williams ........ ............................... C-4 Sedimentary and Geochemical Expressions of Oxic and Anoxic Conditions on the Peru ...Organic Geochemistry as a Too] to Study Upwelling Systems: Recent Results from the Peru and Namibian Shelves Daniel J. Repeta, Mark A. McCaffrey, and...intensity must also lie within a certain THE AMAZON OUTFLOW narrow range. With these limitations we couple the W. Rockwell Geyer, Robert C. Beardsley, air

Linguistic Pluralism or Prescriptivism? A CDA of Language Ideologies in "Talento," Peru's Official Textbook for the First-Year of High School

ERIC Educational Resources Information Center

de los Heros, Susana

2009-01-01

Educational Reforms in Peru indicate a shift toward a more tolerant view of language diversity. For instance, the Education Law #28044 (Ministry of Education, 2005) establishes the teaching of respect for indigenous languages and language diversity as a main goal in the area of language. This law is important, but it does not imply a real…

The U.S.-Singapore Free Trade Agreement: Effects After Five Years

DTIC Science & Technology

2010-03-26

Years Dick K. Nanto Specialist in Industry and Trade March 26, 2010 Congressional Research Service 7-5700 www.crs.gov RL34315 Report Documentation...agreement with Australia, Brunei Darussalam, Chile, New Zealand, Peru, Singapore, and Vietnam. The first round of negotiations began March 15, 2010, in...agreement with Australia, Brunei Darussalam, Chile, New Zealand, Peru, Singapore, and Vietnam. The first round of negotiations began March 15, 2010, in

Targeted Killing, An Option for the Operational Commander

DTIC Science & Technology

2007-11-06

punishment. In Peru , authorities had significant success derailing the brutal Shining Path terrorist group with the capture and display of a...demoralized Abimael Guzman in 1992. The once feared terrorist was described as an overweight pensioner when publicly displayed in prison garb by Peruvian...authorities.64 The Shining Path still exists but it has not recaptured its place as a real threat to Peru .65 Similarly, Turkey’s capture of Kurdish

August 2004 Status of Forces Survey of Active-Duty Members: Administration, Datasets, and Codebook

DTIC Science & Technology

2005-01-01

exercising, and self-reported weight (i.e., underweight or overweight ). 11. Compensation—Present versus alternative retirement pay systems; present...South Africa) nmlkjWestern Hemisphere (e.g., Cuba, Honduras, Peru ) nmlkjOther or not sure BACKGROUND INFORMATION Please select from the list...South Africa) nmlkjWestern Hemisphere (e.g., Cuba, Honduras, Peru ) nmlkjOther or not sure TEMPO, READINESS, AND STRESS Please select from

Latin America in the 1980’s: The Strategic Environment and Inter-American Security.

DTIC Science & Technology

1981-06-15

Investigaciones socio-economicas (CISEC), Las Fuerzas Armadas en la Sociedad Civil, Santiago: Talleres Graficos , pages 143-229. 25. A 1976 International Monetary...Moreover, Latin American countries, notably Brazil, Peru, and Chile , have elaborated and implemented comprehensive national security doctrines that...equate development and social integration with national security. In the 1980’s Argentina, Brazil, Chile , Colombia, Mexico, Peru and Venezuela-the seven

Building a Capabilities Network to Improve Disaster Preparation Efforts in the Southern Command (SOUTHCOM) Area of Responsibility (AOR)

DTIC Science & Technology

2013-11-14

Rica, Ecuador , El Salvador, Guatemala, Guyana, Haiti, Honduras, Jamaica, Nicaragua, Panama, Paraguay, Peru, Saint Lucia (American Red Cross, n.d.c) 3...contribute to society. (Children International, n.d.a) Currently or previously involved in SOUTHCOM: Honduras, Ecuador , Guatemala, Chile, Honduras...Republic, El Salvador, Guatemala, Guyana, Haiti, Honduras, Jamaica, Nicaragua, Columbia, Ecuador , Bolivia, Brazil, Peru, Paraguay, Chile, and Argentina

Barium Cloud Test in Peru.

DTIC Science & Technology

1981-11-01

site. The irregularity would be measured by the AFWAL and AFGL equipped aircraft, the Jacamarca radar site, and receivers set at several Peruvian ground...The launch was made from Punta Lobos, Peru, a station of the Peruvian Space Commission (CONIDA). 1I AFWAL-TR-81-1178 SECTION II DESCRIPTION OF TEST...forming a football -shaped irregularity ion cloud (Figure 2). The clouds were then expected to drift eastwardly with the neutral ionospheric winds, crossing

Potential Impact and Acceptability of Internet Partner Notification for Men Who Have Sex with Men and Transgender Women Recently Diagnosed with STD in Lima, Peru

PubMed Central

Clark, Jesse L; Segura, Eddy R; Perez-Brumer, Amaya G; Reisner, Sari L; Peinado, Jesus; Salvatierra, Hector J; Sanchez, Jorge; Lama, Javier R

2014-01-01

We assessed the potential impact of internet partner notification (PN) among MSM and transgender women in Peru recently diagnosed with STD. Use of internet PN was anticipated for 55.9% of recent partners, including 43.0% of partners not currently expected to be notified, a 20.6% increase in anticipated notification outcomes. PMID:24326581

Apollo 9 Mission image - Peru and South America

NASA Image and Video Library

1969-03-03

Vertical Earth Observation taken by the Apollo 9 crew. View is of Peru and South America including Aguja Point and Piura. Film magazine was E,film type was SO-368 Ektachrome with 0.460 - 0.710 micrometers film / filter transmittance response and haze filter,80mm lens. Latitude was 5.35 S by Longitude 81.05 W, Overlap was 0%, Altitude miles were 125 and cloud cover was 20%.

Defense Technical Information Center Cataloging, Abstracting and Indexing Guidelines

DTIC Science & Technology

2008-05-01

APPEARS AS: ENTER AS: General Electric Co., Daytona Beach , Florida. Apollo Support Dept. General Electric Co Daytona Beach FL Apollo Support Dept...OMAN OM PAKISTAN PK PALAU PW PANAMA PA PAPUA NEW GUINEA PG PARAGUAY PY PERU PE PHILIPPINES PH PITCAIRN PN POLAND PL PORTUGAL PT PUERTO...OMN PAKISTAN PAK PALAU PLW PANAMA PAN PAPUA NEW GUINEA PNG PARAGUAY PRY PERU PER PHILIPPINES PHL PITCAIRN PCN POLAND POL PORTUGAL PRT

Education and Earning in Peru's Informal Nonfarm Family Enterprises. Living Standards Measurement Study Working Paper No. 64.

ERIC Educational Resources Information Center

Moock, Peter; And Others

Data from the 1985 Living Standards Survey in Peru were studied in this analysis of non-farm family businesses from the informal sector in order to categorize 2,735 family enterprises and to explain the earnings per hour of family labor. Most of the existing research on the self-employed uses the individual as the unit of analysis; however, this…

Frequencies of Blood Group Systems MNS, Diego, and Duffy and Clinical Phases of Carrion's Disease in Amazonas, Peru

PubMed Central

Solano, Luis; Escobar, Jorge; Fernandez, Miguel; Solano, Carlos

2014-01-01

Carrion's disease (CD), is a human bartonellosis, that is, endemic in the Andes of Peru, Ecuador, and Colombia. Bartonella bacilliformis, a native hemotrophic bacteria, is the causative agent of CD, and the interaction with the host could have produced changes in the gene frequencies of erythrocyte antigens. The goal here is to investigate the relationship between allele frequencies of blood group systems MNS, Diego, and Duffy and the clinical phases of CD, within a genetic context. In this associative and analytical study, 76 individuals from Bagua Grande, the province of Utcubamba, and the department of Amazonas in Peru, were enrolled. Forty of them resided in Tomocho-Collicate-Vista Hermosa area (high prevalence of cases in chronic phase, verrucous, or eruptive phase, without previous acute phase). Thirty-six individuals were from the area of Miraflores (high prevalence of cases in acute phase only) and were evaluated for blood group systems MNS, Diego, and Duffy. This study constitutes one of the first attempts at evaluating the genetic factors and clinical phases of CD. No significant statistical differences (P > 0.05) between allele frequencies of blood groups MNS, Diego, and Duffy and the prevalence of chronic and acute phases were detected in the two areas of Amazonas, Peru. PMID:24847360

A CLAS act? Community-based organizations, health service decentralization and primary care development in Peru. Local Committees for Health Administration.

PubMed

Iwami, Michiyo; Petchey, Roland

2002-12-01

In 1994 Peru embarked on a programme of health service reform, which combined primary care development and community participation through Local Committees for Health Administration (CLAS). They are responsible for carrying out local health needs assessments and identifying unmet health needs through regular household surveys. These enable them to determine local health provision and tailor services to local requirements. CLAS build on grassroots self-help circles that developed during the economic and political crises of the 1980s, and in which women have been prominent. However, they function under a 3 year contract with the Ministry of Health and within a framework of centrally determined guidelines and regulations. These reforms were implemented in the context of neo-liberal economic policies, which stressed financial deregulation and fiscal and monetary restraint, and were aimed at reducing foreign indebtedness and inflation. We evaluate the achievements of the CLAS and analyse the relationship between health and economic policy in Peru, with the aid of two contrasting models of the role of the state - 'agency' and 'stewardship'. We argue that Peru's experience holds valuable lessons for other countries seeking to foster community involvement. These include the need for community capacity building and partnership between community organizations and state (and other civil) agencies.

Prevalence of Marijuana Use among University Students in Bolivia, Colombia, Ecuador, and Peru.

PubMed

Hynes, Marya; Demarco, Maria; Araneda, Juan Carlos; Cumsille, Francisco

2015-05-15

Young adults 18 to 25 years old show the highest prevalence of marijuana use in Latin America. This study analyzes the changes in prevalence of marijuana use among university students in the Andean Community (Bolivia, Colombia, Ecuador, and Peru) from two studies carried out in 2009 and in 2012. Data were collected through representative two-stage samples of universities and students in the Andean Community. An online survey was administered using a standardized questionnaire. Prevalence was calculated for lifetime, past year, and past month. Marijuana was the most widely used illicit substance consumed among university students, in 2009 and in 2012. Past month prevalence among university students in 2009 in Colombia was 5.27%, in Peru 1.00%, in Ecuador 1.68%, and in Bolivia 0.76%. Past month prevalence in 2012 in Colombia was 7.14%, in Ecuador 3.67%, in Peru 1.62%, and in Bolivia 1.45% in 2012. Among university students in the Andean Community, past month prevalence increased among both males and females between 2009 and 2012 in most countries. Marijuana continues to be the most commonly used illicit drug in Latin American countries. Increases in prevalence among young adults could have important implications for national drug policy.

Low prevalence of methicillin-resistant Staphylococcus aureus nasal carriage in urban and rural community settings in Bolivia and Peru.

PubMed

Bartoloni, Alessandro; Pallecchi, Lucia; Fernandez, Connie; Mantella, Antonia; Riccobono, Eleonora; Magnelli, Donata; Mannini, Dario; Strohmeyer, Marianne; Bartalesi, Filippo; Segundo, Higinio; Monasterio, Joaquin; Rodriguez, Hugo; Cabezas, César; Gotuzzo, Eduardo; Rossolini, Gian Maria

2013-05-01

To investigate the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) nasal carriage in rural and urban community settings of Bolivia and Peru. MRSA nasal carriage was investigated in 585 individuals living in rural and urban areas of Bolivia and Peru (one urban area, one small rural village, and two native communities, one of which was highly isolated). MRSA isolates were subjected to molecular analysis for the detection of virulence genes, characterization of the staphylococcal cassette chromosome mec (SCCmec), and genotyping (multilocus sequence typing (MLST) and pulsed-field gel electrophoresis (PFGE)). An overall very low prevalence of MRSA nasal carriage was observed (0.5%), with MRSA carriers being detected only in a small rural village of the Bolivian Chaco. The three MRSA isolates showed the characteristics of community-associated MRSA (being susceptible to all non-beta-lactam antibiotics and harboring the SCCmec type IV), were clonally related, and belonged to ST1649. This study provides an insight into the epidemiology of MRSA in community settings of Bolivia and Peru. Reliable, time-saving, and low-cost methods should be implemented to encourage continued surveillance of MRSA dissemination in resource-limited countries. Copyright © 2012 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Variability of 14C reservoir age and air-sea flux of CO2 in the Peru-Chile upwelling region during the past 12,000 years

NASA Astrophysics Data System (ADS)

Carré, Matthieu; Jackson, Donald; Maldonado, Antonio; Chase, Brian M.; Sachs, Julian P.

2016-01-01

The variability of radiocarbon marine reservoir age through time and space limits the accuracy of chronologies in marine paleo-environmental archives. We report here new radiocarbon reservoir ages (ΔR) from the central coast of Chile ( 32°S) for the Holocene period and compare these values to existing reservoir age reconstructions from southern Peru and northern Chile. Late Holocene ΔR values show little variability from central Chile to Peru. Prior to 6000 cal yr BP, however, ΔR values were markedly increased in southern Peru and northern Chile, while similar or slightly lower-than-modern ΔR values were observed in central Chile. This extended dataset suggests that the early Holocene was characterized by a substantial increase in the latitudinal gradient of marine reservoir age between central and northern Chile. This change in the marine reservoir ages indicates that the early Holocene air-sea flux of CO2 could have been up to five times more intense than in the late Holocene in the Peruvian upwelling, while slightly reduced in central Chile. Our results show that oceanic circulation changes in the Humboldt system during the Holocene have substantially modified the air-sea carbon flux in this region.

[Prevalence and associated factors of macrosomia in Peru, 2013].

PubMed

Cunha, Antonio José Ledo Alves da; Toro, Manuel Sobrino; Gutiérrez, César; Alarcón-Villaverde, Jorge

2017-01-01

To determine the prevalence of macrosomia and factors associated with it in Peru and to describe the occurrence of complications peri- and postpartum. Birth weights of children under the age of 5 years were analyzed using data from the 2013 Demographic and Family Health Survey (ENDES) carried out by the Instituto Nacional de Estadística e Informática. Children with a birth weight higher than 4000 g were considered macrosomic. A logistic regression analysis was used to establish the independent association of sociodemographic factors with macrosomia. The sample comprised 6121 children. The prevalence of macrosomia was 5.3% (95% interval confidence: 4.8-5.9%). Being male, a higher birth order, maternal obesity, and greater maternal height were independently linked with macrosomia. Caesarean births were more common in macrosomic children than unaffected ones (43.9% vs 26.9%). Complications during birth and postpartum were common but not statistically linked with macrosomia. The prevalence of macrosomia in Peru is relatively low compared to other low-to-middle income countries. The factors associated with macrosomia were mainly unmodifiable, with the exception of maternal obesity. Macrosomic children were more frequently born by caesarean. Weight reduction and the prevention of obesity in women of childbearing age in Peru could potentially reduce macrosomia and caesarean rates.

Frequencies of Blood Group Systems MNS, Diego, and Duffy and Clinical Phases of Carrion's Disease in Amazonas, Peru.

PubMed

Acosta, Oscar; Solano, Luis; Escobar, Jorge; Fernandez, Miguel; Solano, Carlos; Fujita, Ricardo

2014-01-01

Carrion's disease (CD), is a human bartonellosis, that is, endemic in the Andes of Peru, Ecuador, and Colombia. Bartonella bacilliformis, a native hemotrophic bacteria, is the causative agent of CD, and the interaction with the host could have produced changes in the gene frequencies of erythrocyte antigens. The goal here is to investigate the relationship between allele frequencies of blood group systems MNS, Diego, and Duffy and the clinical phases of CD, within a genetic context. In this associative and analytical study, 76 individuals from Bagua Grande, the province of Utcubamba, and the department of Amazonas in Peru, were enrolled. Forty of them resided in Tomocho-Collicate-Vista Hermosa area (high prevalence of cases in chronic phase, verrucous, or eruptive phase, without previous acute phase). Thirty-six individuals were from the area of Miraflores (high prevalence of cases in acute phase only) and were evaluated for blood group systems MNS, Diego, and Duffy. This study constitutes one of the first attempts at evaluating the genetic factors and clinical phases of CD. No significant statistical differences (P > 0.05) between allele frequencies of blood groups MNS, Diego, and Duffy and the prevalence of chronic and acute phases were detected in the two areas of Amazonas, Peru.

Attitudes, perceptions and awareness concerning quaternary prevention among family doctors working in the Social Security System, Peru: a cross-sectional descriptive study.

PubMed

Cuba Fuentes, María Sofía; Zegarra Zamalloa, Carlos Orlando; Reichert, Sonja; Gill, Dawn

2016-04-27

Quaternary Prevention is defined as the action taken to identify patients at risk of overtreatment, to protect them from additional medical treatments, and to suggest interventions that are ethically acceptable. Many countries and organizations have joined in the efforts to practice quaternary prevention. These countries started a campaign called Choosing Wisely that implements recommendations in order to avoid harming patients. To determine the attitudes, perceptions and awareness towards Quaternary Prevention and the practice of “Choosing Wisely Canada Recommendations” among family doctors working in the Social Security System in Peru. A questionnaire was developed after reviewing the literature and contacting experts in the field and was sent by email to all 64 family physicians in the Social Security System (Essalud) in Lima Peru. Responses were received from 40 participants. The response rate was 64%. Approximately 95% reported that they understand the concept of quaternary prevention. Agreement with all the recommendations was 90% or higher. In most of the recommendations the applicability was more than 80%. The most important barriers perceived for the practice of Quaternary Prevention were patients’ expectations (33%). There are positive perceptions towards Quaternary Preventions and Choosing Wisely recommendations in the family doctors of social security in Lima Peru.

Revision of Neacomys spinosus (Thomas, 1882) (Rodentia: Cricetidae) with emphasis on Peruvian populations and the description of a new species.

PubMed

Hurtado, Natali; Pacheco, Víctor

2017-03-13

The large spiny mouse Neacomys spinosus (Thomas, 1882) has been considered the widest ranging species of the genus, occurring in southern Colombia, eastern Peru, western Brazil and northern Bolivia. The morphological variation between subspecies and populations of N. spinosus has been noted; nonetheless, this variation has not been assessed in a morphological or molecular context. Here, we present a taxonomic revision of Neacomys spinosus s.l. using qualitative and quantitative morphological analyses. These analyses were complemented with molecular analysis to reconstruct the phylogenetic relationships among species of Neacomys, based on sequences of the cytochrome b gene. Our results reveal that N. spinosus s.l. is a monophyletic group, and morphological and molecular evidence to differentiate three taxa: N. spinosus s.s., an endemic species from mountain cloud forests in Peru; N. amoenus s.l. from the Cerrado between Bolivia and Brazil to the Amazonia between Ecuador and northern Peru, and Neacomys sp. nov. from mountain cloud forests from southern Peru to Bolivia. Also, our molecular results indicate that Neacomys is still far from being completely known. For instance, there are three candidate species pending of taxonomic revision. Finally, we propose three species groups within Neacomys: "paracou", "tenuipes" and "spinosus", and discuss biogeographical scenarios of the genus within South America.

STI Screening Uptake and Knowledge of STI Symptoms among Female Sex Workers Participating in a Community Randomized Trial in Peru

PubMed Central

Kohler, Pamela K.; Campos, Pablo E.; Garcia, Patricia J.; Carcamo, Cesar P.; Buendia, Clara; Hughes, James P.; Mejia, Carolina; Garnett, Geoff P.; King, K.

2016-01-01

This study aims to evaluate condom use, STI screening, and knowledge of STI symptoms among female sex workers (FSW) in Peru associated with sex work venue and a community randomized trial of STI control. One component of the Peru PREVEN intervention conducted mobile-team outreach to FSW to reduce STIs and increase condom use and access to government clinics for STI screening and evaluation. Prevalence ratios were calculated using multivariate Poisson regression models with robust standard errors, clustering by city. As-treated analyses were conducted to assess outcomes associated with reported exposure to the intervention. Care-seeking was more frequent in intervention communities, but differences were not statistically significant. FSW reporting exposure to the intervention had significantly higher likelihood of condom use, STI screening at public health clinics, and symptom recognition compared to those not exposed. Compared with street or bar-based FSW, brothel-based FSW reported significantly higher rates of condom use with last client, recent screening exams for STIs and HIV testing. Brothel-based FSW also more often reported knowledge of STIs and recognition of STI symptoms in women and in men. Interventions to promote STI-detection and prevention among FSW in Peru should consider structural or regulatory factors related to sex work venue. PMID:25941053

Output congestion leads to compromised care in Peruvian public hospital neonatal units.

PubMed

Arrieta, Alejandro; Guillén, Jorge

2017-06-01

Peru is moving toward a universal health insurance system, and it is facing important challenges in the provision of public health services. As more citizens gain access to health insurance, the flow of patients exceeds the capacity of public hospitals to provide care with quality. In this study we explore the relationship between technical efficiency and patient safety events in neonatal care units of Peru's public hospitals. We use Data Envelope Analysis (DEA) with output congestion to assess the association between technical efficiency and patient safety events. We study 35 neonatal care units of public hospitals in Peru's Social Security Health System, and identify two undesirable (risk-adjusted) safety outcomes: neonatal mortality and near-miss neonatal mortality. We found that for about half of hospital's neonatal care units, technical efficiency is affected by output congestion. For those hospitals, patient safety is being compromised by receiving too many patients. Our results are consistent with public reports indicating that hospitals in the Peru's Social Security Health System are overcrowded, affecting efficiency and jeopardizing quality of care. We found that most congested hospitals are located in the capital city and suburban areas, and are more likely to be hospitals with the lowest and the highest level of care. Our results call for improvements in the patient referral system and capacity expansion.

[Burden of smoking-related disease and potential impact of cigarette price increase in Peru].

PubMed

Bardach, Ariel E; Caporale, Joaquín E; Alcaraz, Andrea; Augustovski, Federico; Huayanay-Falconí, Leandro; Loza-Munarriz, Cesar; Hernández-Vásquez, Akram; Pichon-Riviere, Andrés

2016-01-01

. To calculate the burden of smoking-related disease and evaluate the potential economic and health impact of tax-induced cigarette price increase in Peru. A microsimulation model was used to estimate smoking-attributable impact on mortality, quality of life, and costs associated with heart and cerebrovascular disease, chronic obstructive pulmonary disease, pneumonia, lung cancer, and another nine cancers. Three scenarios, involving increased taxes, were evaluated. . A yearly total of 16,719 deaths, 6,926 cancer diagnoses, 7,936 strokes, and 7,548 hospital admissions due to cardiovascular disease can be attributed to smoking in Peru. Similarly, 396,069 years of life are lost each year from premature death and disability, and the cost of treating smoking-attributable health issues rises to 2,500 million soles (PEN 2015). Currently, taxes on tobacco cover only 9.1% of this expense. If cigarette prices were to increase by 50% over the next 10 years, 13,391 deaths, 6,210 cardiovascular events, and 5,361 new cancers could be prevented, representing an economic benefit of 3,145 million (PEN) in savings in health costs and increases in tax revenues. . Smoking-attributable burden of disease and costs to the health system are very high in Peru. Higher cigarette taxes could have substantial health and economic benefits for the country.

[Supply and demand of clinical practice fields for training undergraduate health sciences students in Peru, 2005-2009].

PubMed

Alva, Javier; Verastegui, George; Velasquez, Edgar; Pastor, Reyna; Moscoso, Betsy

2011-06-01

To describe the supply and demand of clinical fields for undergraduate students of Peru. A descriptive study was considering as supply of clinical fields the total number of existing hospital beds in Peru. The demand was calculated using the total number of alumni registered in health science carrers following the clinical years or the internship. We calculated the number of beds per student and the coverage of clinical fields nationally and in some selected regions (Lima, Arequipa, La Libertad and Lambayeque). In 2009, Peru had 34,539 hospital beds, 78.5% of which pertained to the public sector and 48.4% are from Lima. We estimated that in 2008 44,032 alumni needed clinical fields, 70% from private universities, which grew 65% since 2005. The coverage of clinical fields, considering only interns from four carreers (medicine, nursery, obstetrics and dentistry) was only 31.5% at the national level. The number of beds per student oscillated between 0.5 in La Libertad to 0.82 in Lima with a national mean of 0.45. The supply of clinical fields for teaching undergraduates is insufficient to satisfy the demand, which continues to grow because of private universities, and hence requires urgent regulation.

Bibliography on Future Trends in Terrorism

DTIC Science & Technology

1998-09-01

Bernhard Restel, et alia. "La police en interfaces: Colloque universitaire de l’Institut Suisse de Police," Revue Internationale de Criminologie et...Convenzione di Ginevra per l’Istituzione di una Corte Penale Internazionale sul Terrorismo : Un document da tornare a leggere," Il Politico, [Rome], 62...The author, who is president of Peru , points out that terrorist organizations in Peru have struggled for a decade to erode the democratic system and

A new species of Raputia (Rutaceae) from the Selva Central of Peru

PubMed Central

Fernandez-Hilario, Robin; Arteaga, Robert

2017-01-01

Abstract Raputia codo-pozuzoensis Rob. Fernandez & Arteaga, sp. nov. (Galipeinae, Rutaceae), a new species endemic to the Huanuco region, in the Selva Central of Peru, is described and illustrated here. The new species differs from other species of Raputia by the combination of 5–7-foliolate leaves (a new characteristic for the genus) and longer petioles. A key to the four Peruvian species of Raputia is presented. PMID:29118650

Towards durable multistakeholder-generated solutions: The pilot application of a problem-oriented policy learning protocol to legality verification and community rights in Peru

Treesearch

D. Humphreys; B. Cashore; I.J. Visseren-Hamakers; W. De Jong; K. McGinley; A. Denvir; P. Caro Torres; S. Lupberger

2017-01-01

This paper reports and reflects on the pilot application of an 11-step policy learning protocol that was developed by Cashore and Lupberger (2015) based on several years of Cashore's multi-author collaborations. The protocol was applied for the first time in Peru in 2015 and 2016 by the IUFRO Working Party on Forest Policy Learning Architectures (hereinafter...

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

DTIC Science & Technology

2007-11-06

assessment of harvesting practices.36 The Peruvian non-government organization, Native Federation of Madre de Dios (FENAMAD) recently teamed with...over five years old, and heavy trucks over eight years old. U.S. industry is concerned about enforcement of Peru’s intellectual property rights (IPR...on the yarn forward standard to encourage production and economic integration. A “ de minimis” provision would allow limited amounts of specified third

DoD Global Emerging Infections System -- Partnering in the Fight Against Emerging Infections, Fiscal Year 2004

DTIC Science & Technology

2005-03-01

chloroquine (CQ) and sulfadoxine-pyrimethamine (SP) in parts of the Peruvian Amazon . These studies contributed to Peru becoming the first country in the...298 OCONUS derived AFIOH processed international isolates that included isolates from Nepal (AFRIMS) and NMRCD ( Peru ), and others from NAMRU3 Cairo...warning systems; outbreak response; and epidemiologic training. Over the past decade, malaria emerged as a major public health threat in the Amazon

Hantavirus Pulmonary Syndrome in Santa Cruz, Bolivia: Outbreak Investigation and Antibody Prevalence Study

DTIC Science & Technology

2012-10-18

transmission, is vast, including the Amazon Basin of Brazil and contiguous lowlands of Peru , Bolivia, and Paraguay [13–17]. Assuming that the episode of...U.S. Naval Medical Research Unit 6, Lima, Peru , 3 Bolivian National Center for Tropical Diseases, Santa Cruz, Bolivia, 4 Argentine National Institute...preceding the outbreak was particularly heavy in comparison to other years, suggesting a possible climatic or ecological influence on rodent populations

Biennial Conference on the Biology of Marine Mammals (10th), Held in Galveston, Texas on November 11-15, 1993

DTIC Science & Technology

1993-11-15

RESERVE, PERUVIAN AMAZON mate, Bruce R. Leatherwood. Stephen Oregon State University, Hatfield Marine Science Center, Newport, OR IUCN/SSC Cetacean...River, Peru , to determine distribution, density and habitat reasonably important areas remain largely unknown. Often little is also allocation of river...Throughout Peru , dolphins of both species are found widely feeding gray whales versus wide-ranging searches in these dimensions by In the main

[Taki Onqoy: mercury poisoning epidemic in 16TH century Huamanga].

PubMed

María, Luis Alberto Santa

2017-01-01

Taki Onqoy is a syndrome that corresponds to the poisoning from exposure to mercury. It appeared as a result of the exploitation of the mercury mines of Paras and Huancavelica in Peru during the 16th century. The Cachexia mercurial, the last stage of the disease, would be associated with the idea of pishtaco. The Taki Onqoy in 16th-century Peru represents the largest epidemic of mercury poisoning known to humanity.

Draft Genome Sequence of the First New Delhi Metallo-β-Lactamase (NDM-1)-Producing Escherichia coli Strain Isolated in Peru.

PubMed

Tamariz, Jesus; Llanos, Carlos; Seas, Carlos; Montenegro, Paola; Lagos, Jose; Fernandes, Miriam R; Cerdeira, Louise; Lincopan, Nilton

2018-03-29

We present here the draft genome sequence of the first New Delhi metallo-β-lactamase (NDM-1)-producing Escherichia coli strain, belonging to sequence type 155 (ST155), isolated in Peru. Assembly of this draft genome resulted in 5,061,184 bp, revealing a clinically significant resistome for β-lactams, aminoglycosides, tetracyclines, phenicols, sulfonamides, trimethoprim, and fluoroquinolones. Copyright © 2018 Tamariz et al.

Prevention and control of Taenia solium taeniasis/cysticercosis in Peru

PubMed Central

Gilman, Robert H; Gonzalez, Armando E; Llanos-Zavalaga, Fernando; Tsang, Victor C W; Garcia, Hector H

2012-01-01

Taenia solium is endemic in most of the world, causing seizures and other neurological symptoms. Transmission is mainly maintained in rural areas by a human to pig cycle. Despite claims on its eradicability, sustainable interruption of transmission has not yet been reported. This manuscript reviews the conceptual basis for control, available diagnostic and control tools, and recent experiences on control in the field performed in Peru along the past decade PMID:23265557

Prevention and control of Taenia solium taeniasis/cysticercosis in Peru.

PubMed

Gilman, Robert H; Gonzalez, Armando E; Llanos-Zavalaga, Fernando; Tsang, Victor C W; Garcia, Hector H

2012-09-01

Taenia solium is endemic in most of the world, causing seizures and other neurological symptoms. Transmission is mainly maintained in rural areas by a human to pig cycle. Despite claims on its eradicability, sustainable interruption of transmission has not yet been reported. This manuscript reviews the conceptual basis for control, available diagnostic and control tools, and recent experiences on control in the field performed in Peru along the past decade.

Disease Vector Ecology Profile: Peru

DTIC Science & Technology

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

Marine Geophysics: a Navy Symposium

DTIC Science & Technology

1987-09-01

possible to have an active and productive research career into one’s sixties — especially if one remains an active sea-going oceanographer. 14...1962. Topography and structure of the Peru -Chile Trench. Deep-Sea Res. 9:423-443. Raitt, R. W., G. G. Shor, Jr., T. J. G. Francis, and G. B...Terrestrial heat flow measurements on Lake Titicaca, Peru . Earth Planet. Sci. Letts. 8:45-54. Shor, G. G., Jr. 1963. Refraction and reflection techniques

The Changing Role of International Cooperation in Developing Countries (as They Develop): A Case Study of Skills Development Policies in Peru

ERIC Educational Resources Information Center

Jaramillo, Miguel

2012-01-01

A focus on the changes in the relationship between international cooperation and local actors in the skills development field in Peru as the country strengthened its financial position in the last two decades allows us to examine the role of the economic factor in these changes. The paper argues that indeed there is an association between the two.…

Report of the Defense Science Board Task Force on Department of Defense Biological Safety and Security Program

DTIC Science & Technology

2009-05-01

Three (NAMRU-3) - Lima, Peru : Naval Medical Research Center Detachment (NMRCD) *These labs are co-located. To provide some measure of the scope and...Aceh, Indonesia and the more recent earthquakes in central Java and Peru . Edgewood Chemical Biological Center (ECBC) ECBC’s science and technology... diabetes , obesity, cancer, psychiatric disorders, problems of pregnancy, AIDS, hepatitis, malaria, parasitic infections, and a host of other

[The complex travel of cinchona barks between Peru and Québec Hôtel-Dieu, in the middle of the eighteenth century].

PubMed

Simon, Lorène; Lafont, Olivier

2016-03-01

Duplessis sisters, who were religious nuns in Hôtel-Dieu (Quebec hospital), were exchanging letters with a French apothecary from Dieppe in Normandy, named Jacques-Tranquilain Féret. They asked him to send them in Quebec the drugs and medicines their apothecary needed. Amongst these drugs were cinchona barks that came from Callao in Peru by boat, passed Cape Horn and then sailed to Cadiz, the great Spanish port. Then they embarked to Rouen, which was the French port for goods coming from overseas. The goods from Peru had then to be transported on little fishing boats to Dieppe, where Féret received the barks. The apothecary sent these drugs to Quebec by boats sailing either from Rouen or from La Rochelle. So these Peruvian drugs had to cross two times the Ocean before accessing to North America.

Land, language, and loci: mtDNA in Native Americans and the genetic history of Peru.

PubMed

Lewis, Cecil M; Tito, Raúl Y; Lizárraga, Beatriz; Stone, Anne C

2005-07-01

Despite a long history of complex societies and despite extensive present-day linguistic and ethnic diversity, relatively few populations in Peru have been sampled for population genetic investigations. In order to address questions about the relationships between South American populations and about the extent of correlation between genetic distance, language, and geography in the region, mitochondrial DNA (mtDNA) hypervariable region I sequences and mtDNA haplogroup markers were examined in 33 individuals from the state of Ancash, Peru. These sequences were compared to those from 19 American Indian populations using diversity estimates, AMOVA tests, mismatch distributions, a multidimensional scaling plot, and regressions. The results show correlations between genetics, linguistics, and geographical affinities, with stronger correlations between genetics and language. Additionally, the results suggest a pattern of differential gene flow and drift in western vs. eastern South America, supporting previous mtDNA and Y chromosome investigations. (c) 2004 Wiley-Liss, Inc

Guaroa Virus Infection among Humans in Bolivia and Peru

PubMed Central

Aguilar, Patricia V.; Morrison, Amy C.; Rocha, Claudio; Watts, Douglas M.; Beingolea, Luis; Suarez, Victor; Vargas, Jorge; Cruz, Cristhopher; Guevara, Carolina; Montgomery, Joel M.; Tesh, Robert B.; Kochel, Tadeusz J.

2010-01-01

Guaroa virus (GROV) was first isolated from humans in Colombia in 1959. Subsequent isolates of the virus have been recovered from febrile patients and mosquitoes in Brazil, Colombia, and Panama; however, association of the virus with human disease has been unclear. As part of a study on the etiology of febrile illnesses in Peru and Bolivia, 14 GROV strains were isolated from patients with febrile illnesses, and 3 additional cases were confirmed by IgM seroconversion. The prevalence rate of GROV antibodies among Iquitos residents was 13%; the highest rates were among persons with occupations such as woodcutters, fisherman, and oil-field workers. Genetic characterization of representative GROV isolates indicated that strains from Peru and Bolivia form a monophyletic group that can be distinguished from strains isolated earlier in Brazil and Colombia. This study confirms GROV as a cause of febrile illness in tropical regions of Central and South America. PMID:20810845

Improving dietary intake to prevent anemia in adolescent girls through community kitchens in a periurban population of Lima, Peru.

PubMed

Creed-Kanashiro, H M; Uribe, T G; Bartolini, R M; Fukumoto, M N; López, T T; Zavaleta, N M; Bentley, M E

2000-02-01

Peru has high rates of iron deficiency anemia. The prevalence is 35% in nonpregnant women of fertile age and 24.7% in adolescent girls in slums of periurban Lima. The major cause of anemia is low intake of dietary iron. A community-based, randomized behavioral and dietary intervention trial was conducted to improve dietary iron intake and iron bioavailability of adolescent girls living in periurban areas of Lima, Peru. Results show that there was a change in knowledge about anemia and improved dietary iron intake in the 71 girls who completed the study compared with the 66 girls in the control group. Although the 9-mo. intervention was not sufficient to improve hemoglobin levels significantly, there appeared to be a protective effect in maintaining the iron status of girls in comparison with the control group.

The history of 20th century malaria control in Peru

PubMed Central

2013-01-01

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. PMID:24001096

Joint Peru/United States report on Peru/United States cooperative energy assessment. Volume 3. Annexes 2-7

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

Not Available

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 energymore » 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)« less

A public health achievement under adversity: the eradication of poliomyelitis from Peru, 1991.

PubMed

Sobti, Deepak; Cueto, Marcos; He, Yuan

2014-12-01

The fight to achieve global eradication of poliomyelitis continues. Although native transmission of poliovirus was halted in the Western Hemisphere by the early 1990s, and only a few cases have been imported in the past few years, much of Latin America's story remains to be told. Peru conducted a successful flexible, or flattened, vertical campaign in 1991. The initial disease-oriented programs began to collaborate with community-oriented primary health care systems, thus strengthening public-private partnerships and enabling the common goal of poliomyelitis eradication to prevail despite rampant terrorism, economic instability, and political turmoil. Committed leaders in Peru's Ministry of Health, the Pan American Health Organization, and Rotary International, as well as dedicated health workers who acted with missionary zeal, facilitated acquisition of adequate technologies, coordinated work at the local level, and increased community engagement, despite sometimes being unable to institutionalize public health improvements.

Comparison of Mineral Element Content in a Functional Food Maca (Lepidium meyenii Walp.) from Asia and South America.

PubMed

Zhang, Ji; Wang, Han-Mo; Zhao, Yan-Li; Zuo, Zhi-Tian; Wang, Yuan-Zhong; Jin, Hang

2015-01-01

Contents of eight mineral elements in maca (Lepidium meyenii Walp.) from China and Peru were determined by inductively coupled plasma optical emission spectroscopy. Cu contents in maca samples from China (2.5-31 mg kg(-1) dry weight, dw) were higher than the samples from Peru (<2.1 mg kg(-1) dw). Na in two samples from China was found to be significantly of high content (2400 and 2600 mg kg(-1) dw). The contents (mg kg(-1) dw) of B, Co, Cr, Li, Ni, and Zn were, respectively, 8.1-21, <0.023, <1.1~3.5, 0.020-0.17, 0.085-4.5, and 10-39 for the samples from China, while being 6.6-12, <0.023, <1.1~2.3, 0.035-0.063, 0.68-1.7, and 27-39 for the samples from Peru.

Oil and gas developments in South Africa, Central America, Caribbean Area, and Mexico in 1984

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

Tappmeyer, D.M.

1985-10-01

For the 25 countries described in the region, exploration activity continued to be centered in proven petroleum provinces in 1984. Exploration activity increased in Brazil, Colombia, and Venezuela. Important, successful exploration efforts continued in areas around Cano Limon field in Colombia, and Guafita and La Victoria fields in Venezuela. Notable discoveries in South America included the 42-46-1X San Martin Cretaceous discovery by Shell in the Ucayali basin in Peru, the significant oil and gas discovery at Palmar Largo ES-1 by YPF in Argentina, and the first offshore gas discovery, the Pecten 1-SPS-20 wildcat in the Santo basin in Brazil. Oilmore » production increased in Barbados, Brazil, Colombia, Ecuador, Mexico, Peru, Trinidad and Tobago, and Venezuela. A notable increase (40%) in oil production occurred in Brazil. Gas production increased in Argentina, Barbados, Colombia, Peru, and Trinidad and Tobago. 8 figures, 8 tables.« less

Oil and gas developments in South America, Central America, Caribbean Area, and Mexico in 1984

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

Tappmeyer, D.M.

1985-10-01

For the 25 countries described in the region, exploration activity continued to be centered in proven petroleum provinces in 1984. Exploration activity increased in Brazil, Colombia, and Venezuela. Important, successful exploration efforts continued in areas around Cano Limon field in Colombia, and Guafita and La Victoria fields in Venezuela. Notable discoveries in South America included the 42-461X San Martin Cretaceous discovery by Shell in the Ucayali basin in Peru, the significant oil and gas discovery at Palmar Largo ES-1 by YPF in Argentina, and the first offshore gas discovery, the Pecten 1-SPS-20 wildcat in the Santo basin in Brazil. Oilmore » production increased in Barbados, Brazil, Colombia, Ecuador, Mexico, Peru, Trinidad and Tobago, and Venezuela. A notable increase (40%) in oil production occurred in Brazil. Gas production increased in Argentina, Barbados, Colombia, Peru, and Trinidad and Tobago.« less

Controlling rabies through a multidisciplinary, public health system in Trujillo, La Libertad, Peru

PubMed Central

Seneschall, Charlotte; Luna-Farro, Maria

2013-01-01

Rabies remains endemic in Peru. In 1983, Latin America and the Caribbean promised to eliminate canine-transmitted rabies from the continent. This led to Peru introducing a multidisciplinary public health system for controlling and managing rabies across the country. The system consists of mass canine vaccination campaigns, post exposure prophylaxis and monitoring aggressor animals for signs of rabies. The Peruvian city of Trujillo, La Libertad, is an urban area where dogs are the principal reservoir for rabies. The disease burden of rabies in Trujillo, La Libertad is currently minimal, with no rabies cases in humans for over 10 years, and only three canine cases. No human deaths due to rabies have occurred for several decades. From this it can be inferred that antirabies systems such as this do have real effects in reducing cases of human rabies at a grass roots level. PMID:24392679

Earth Observations taken by the Expedition 21 Crew

NASA Image and Video Library

2009-10-16

ISS021-E-008371 (16 Oct. 2009) --- The city of Arequipa, Peru is featured in this image photographed by an Expedition 21 crew member on the International Space Station. Several Latin American cities have grown up on the flanks of active volcanoes. The city center of Arequipa, Peru lies only 17 kilometers away from the summit of El Misti volcano (partially out of frame at left); the gray urban area is bordered by green agricultural fields. With almost one million residents in 2009, it is the second city of Peru in terms of population. Much of the building stone for Arequipa, known locally as sillar, is quarried from nearby pyroclastic flow deposits that are white in color. Arequipa is known as ?the White City? because of the prevalence of this building material. The Chili River extends northeastwards from the city center, and flows through a canyon (left) between El Misti volcano and Nevado Chachani to the north.

[Integration of mental health and chronic non-communicable diseases in Peru: challenges and opportunities for primary care settings].

PubMed

Diez-Canseco, Francisco; Ipince, Alessandra; Toyama, Mauricio; Benate-Galvez, Ysabel; Galán-Rodas, Edén; Medina-Verástegui, Julio César; Sánchez-Moreno, David; Araya, Ricardo; Miranda, J Jaime

2014-01-01

In this article, the relationship between mental health and chronic non-communicable diseases is discussed as well as the possibility to address them in a comprehensive manner in the Peruvian health system. First, the prevalence estimates and the burden of chronic non-communicable diseases and mental disorders worldwide and in Peru are reviewed. Then, the detrimental impact of depression in the early stages as well as the progress of diabetes and cardiovascular diseases is described. Additionally, the gap between access to mental health care in Peru is analyzed. Lastly, the alternatives to reduce the gap are explored. Of these alternatives, the integration of mental health into primary care services is emphasized; as a feasible way to meet the care needs of the general population, and people with chronic diseases in particular, in the Peruvian context.

DEVELOPMENT AND INSTITUTIONALIZATION OF THE FIRST ONLINE CERTIFICATE AND MASTER PROGRAM OF BIOMEDICAL INFORMATICS IN GLOBAL HEALTH IN PERU

PubMed Central

García, Patricia J.; Egoavil, Miguel S.; Blas, Magaly M.; Alvarado-Vásquez, Eduardo; Curioso, Walter H.; Zimic, Mirko; Castagnetto, Jesus M.; Lescano, Andrés G.; Lopez, Diego M.; Cárcamo, Cesar P.

2017-01-01

Training in Biomedical Informatics is essential to meet the challenges of a globalized world. However, the development of postgraduate training and research programs in this area are scarce in Latin America. Through QUIPU: Andean Center for Training and research in Iformatics for Global Health, has developed the first Certificate and Master’s Program on Biomedical Informatics in the Andean Region. The aim of this article is to describe the experience of the program. To date, 51 students from Peru, Chile, Ecuador, Colombia and Venezuela have participated; they come from health ministries, hospitals, universities, research centers, professional associations and private companies. Seventeen courses were offered with the participation of faculty from Argentina, Chile, Colombia, USA, Mexico and Peru. This program is already institutionalized at the School of Public Health and Administration from the Universidad Peruana Cayetano Heredia. PMID:26338399

Capabilities and Present Status of The Sicaya Radio Telescope in Peru

NASA Astrophysics Data System (ADS)

Ishitsuka, J. K.; Kobayashi, H.; Miyoshi, M.

2017-07-01

The private telephone company, Telefónica del Perú, stopped operations of the Sicaya Intelsat Station in 2000, we knew that they were looking for some institution to own the Station in 2002 and begun conversations. Finally in 2008, the whole communications station with a 32-meters parabolic antenna was donated to the Geophysical Institute of Peru. Many things have happened since that, but finally we are almost ready to have a radio telescope. National Astronomical Observatory of Japan contributed enormously to set up the radio telescope. Initially as a single dish radio telescope, it will observe methanol maser at 6.7 GHz of young stellar objects. In the near future, equipping for VLBI observations is in the scope. Sicaya is situated on the central part of Peru at 3,370 meters of altitude and the weather is benign for radio astronomical observations, also humidity is low and allows have radio telescopes free of rust.

Trends in reproductive behavior among young single women in Colombia and Peru: 1985-1999.

PubMed

Ali, Mohamed M; Cleland, John; Shah, Iqbal H

2003-11-01

Using "calendar" data for single women aged 15-24 from successive Demographic and Health Surveys (DHS) conducted in Colombia and Peru during the 1990s, we document trends, year by year, in sexual activity, the use of contraceptives, and subsequent reproductive outcomes. We provide evidence of the important and hitherto largely untapped potential of DHS calendar data to draw complete sexual and reproductive profiles when data from various surveys are integrated. Over the period 1985-1999, young single women in both Colombia and Peru became sexually active at younger ages. The use of contraceptives, especially the use of condoms, increased but did not fully offset the rise in sexual activity, and thus the incidence of premarital conceptions rose among young single women. In both countries, sharp declines occurred in the proportion of premaritally conceived births that were reported as being wanted.

Short Report: Lack of Evidence of Hepatitis C and HIV Co-Infection among Men Who Have Sex with Men in Peru

PubMed Central

Lama, Javier R.; Lucchetti, Aldo; Cabezas, Cesar; Suarez-Ognio, Luis; Sanchez, Jorge

2012-01-01

Hepatitis C virus (HCV) infection occurs among human immunodeficiency virus (HIV)-infected men who have sex with men (MSM) because of shared routes of transmission. To assess the association between HCV and HIV infection among MSM in Peru, we conducted a matched case-control study (162 HIV-positive cases and 324 HIV-negative controls) among participants of an HIV sentinel surveillance survey in six urban cities. The HCV infection was initially screened using anti-HCV ELISA and immunoblot assay, and thereafter confirmed by the HCV RNA qualitative assay. Among cases, no confirmed HCV infection was found while among controls, only two confirmed HCV infections were reported (0.62%). This matched case-control reports a very low probability of association between HCV and HIV co-infection and suggests a very low prevalence of HCV infection among MSM in Peru. PMID:19556587

The 15 August 2007 Peru tsunami runup observations and modeling

NASA Astrophysics Data System (ADS)

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.

Cross-Sectional and Longitudinal Associations between Household Food Security and Child Anthropometry at Ages 5 and 8 Years in Ethiopia, India, Peru, and Vietnam123

PubMed Central

Humphries, Debbie L; Dearden, Kirk A; Crookston, Benjamin T; Fernald, Lia C; Stein, Aryeh D; Woldehanna, Tassew; Penny, Mary E; Behrman, Jere R

2015-01-01

Background: Poor childhood nutritional status has lifetime effects and food insecurity is associated with dietary practices that can impair nutritional status. Objectives: We assessed concurrent and subsequent associations between food insecurity and height-for-age z scores (HAZs) and body mass index–for-age z scores (BMI-Zs); evaluated associations with transitory and chronic food insecurity; and tested whether dietary diversity mediates associations between food insecurity and nutritional status. Methods: We used data from the Young Lives younger cohort composed of children in Ethiopia (n = 1757), India (n = 1825), Peru (n = 1844), and Vietnam (n = 1828) recruited in 2002 (round 1) at ∼1 y old, with subsequent data collection at 5 y in 2006 (round 2) and 8 y in 2009 (round 3). Results: Children from food-insecure households had significantly lower HAZs in all countries at 5 y (Ethiopia, −0.33; India, −0.53; Peru, −0.31; and Vietnam, −0.68 HAZ; all P < 0.001), although results were attenuated after controlling for potential confounders (Ethiopia, −0.21; India, −0.32; Peru, −0.14; and Vietnam, −0.27 HAZ; P < 0.01). Age 5 y food insecurity predicted the age 8 y HAZ, but did not add predictive power beyond HAZ at age 5 y in Ethiopia, India, or Peru. Age 5 y food insecurity predicted the age 8 y BMI-Z even after controlling for the 5 y BMI-Z, although associations were not significant after the inclusion of additional confounding variables (Ethiopia, P = 0.12; India, P = 0.29; Peru, P = 0.16; and Vietnam, P = 0.51). Chronically food-insecure households had significantly lower HAZs than households that were consistently food-secure, although BMI-Zs did not differ by chronic food-insecurity status. Dietary diversity mediated 18.8–30.5% of the association between food security and anthropometry in Vietnam, but mediated to a lesser degree (8.4–19.3%) in other countries. Conclusions: In 4 countries, food insecurity at 5 y of age was associated with both HAZ and BMI-Z at age 8 y, although the association was attenuated after adjusting for other household factors and anthropometry at age 5 y, and remained significant only for the HAZ in Vietnam. PMID:26084361

Modeling Fluid Flow and Microbial Reactions in the Peru Accretionary Complex

NASA Astrophysics Data System (ADS)

Bekins, B. A.; Matmon, D.

2002-12-01

Accretionary complexes are sites where sediment compaction and deeper reactions drive large-scale flow systems that can affect global solute budgets. Extensive modeling and drilling studies have elucidated the origin of the fluids, pore pressures, duration of flow, and major flow paths in these settings. An important research goal is to quantify the effect of these flow systems on global chemical budgets of reactive solutes such as carbon. The Peru margin represents an end member setting that can serve as a basis to extend the results to other margins. The sediments are relatively high in organic carbon with an average value of 2.6%. The subduction rate at ~9 cm/yr and taper angle at 14-17° are among the largest in the world. Recent microbial studies on Ocean Drilling Program Leg 201 at the Peru accretionary margin provide many key elements needed to quantify the processes affecting organic carbon in an accretionary complex. Pore water chemistry data from Site 1230 located in the Peru accretionary prism indicate that sulfate reduction is important in the top 8 mbsf. Below this depth, methanogenesis is the dominant process and methane concentrations are among the highest measured at any site on Leg 201. The presence of high methane concentrations at shallow depths suggests that methane is transported upward in the prism by fluid flow. Measurements of in-situ pore pressures and temperatures also support the presence of upward fluid flow. A single in-situ pressure measurement at ~100 mbsf indicated an overpressure of 0.14 MPa. For a reasonable formation permeability of ~ 10-16 m2, the measured overpressure is adequate to produce flow at a rate of ~5 mm/yr. This rate is comparable to previous model estimates for flow rates in the Peru accretionary prism. In addition, curvature in the downhole temperature profile can best be explained by upward fluid flow of 1-10 mm/yr. These data are used to constrain a two-dimensional coupled fluid flow and reactive transport model focusing on the fate of organic carbon entering in the Peru accretionary complex. The proposed work is the first attempt at a quantitative estimate of the processes affecting the fate of organic carbon entering a subduction zone.

Application of Alkenone 14C-Based chronostratigraphy in carbonate barren sediments on the Peru Margin.

NASA Astrophysics Data System (ADS)

Higginson, M. J.; Altabet, M. A.; Herbert, T. D.

2003-04-01

Despite the availability of high-quality sediment cores in key locations, little paleoclimatic information exists for the Peru margin largely because poor carbonate preservation severely restricts the use of traditional carbonate-based proxies for stratigraphy, dating, and paleo-environmental reconstruction. Many sites also include hiatuses produced by the variable influence of undercurrents on sediment accumulation. To overcome these difficulties, we have developed (in collaboration with T. Eglinton, WHOI) a laboratory facility to successfully extract and purify haptophyte-derived alkenones for compound specific 14C AMS dating (modified from OHKOUCHI et al., 2002). This avoids potential problems with dating bulk organic carbon which we assume, even in an upwelling environment as highly productive as the Peru margin, is not a priori solely of marine origin. In a recently collected, mid-Peru Margin core (ODP Leg 201 Site 1228D), comparison of our alkenone 14C dates with bulk sediment organic carbon dates and known stratigraphic markers produces a very well constrained, curvilinear age-depth relationship for at least the last 14 Kyr. A discrete ash layer at Site 1228D with an adjacent alkenone 14C age of 3890 ± 350 yr, is within error identical to the 14C age of a prominent ash layer (3800 ± 50 yr) found west of the large Peruvian El Misti volcano (16^o18'S, 71^o24'W). In summary, these results show that the Peru margin alkenones are autochthonous (i.e. not from an older, distant source) and provide sufficient dating precision to permit, for the first time, high-resolution paleoceanographic studies in this highly important marine province. Based upon this new chronology, synchronous changes in alkenone-derived SST estimates in two of our independently-dated records are the first to record at high-resolution (a) a large LGM-Holocene SST range in the Tropics (up to 7.8 ^oC during brief events in this upwelling location); and (b) sharp coolings (4 ^oC) consistent with the timing of the Younger Dryas. We presume that the enlarged SST amplitude of these sites comes from the sensitivity of the Peru margin to the dominant upwelling signal and its proximity to the Andes, from which there is evidence for a Younger Dryas response. The appearance of a Bolling-Allerod/Younger Dryas SST reversal consistent with published dates is further verification of our chronostratigraphic methods.

Leveraging social capital: multilevel stigma, associated HIV vulnerabilities, and social resilience strategies among transgender women in Lima, Peru

PubMed Central

Perez-Brumer, Amaya G.; Reisner, Sari L.; McLean, Sarah A.; Silva-Santisteban, Alfonso; Huerta, Leyla; Mayer, Kenneth H.; Sanchez, Jorge; Clark, Jesse L.; Mimiaga, Matthew J.; Lama, Javier R.

2017-01-01

Abstract Introduction: In Peru, transgender women (TW) experience unique vulnerabilities for HIV infection due to factors that limit access to, and quality of, HIV prevention, treatment and care services. Yet, despite recent advances in understanding factors associated with HIV vulnerability among TW globally, limited scholarship has examined how Peruvian TW cope with this reality and how existing community-level resilience strategies are enacted despite pervasive social and economic exclusion facing the community. Addressing this need, our study applies the understanding of social capital as a social determinant of health and examines its relationship to HIV vulnerabilities to TW in Peru. Methods: Using qualitative methodology to provide an in-depth portrait, we assessed (1) intersections between social marginalization, social capital and HIV vulnerabilities; and (2) community-level resilience strategies employed by TW to buffer against social marginalization and to link to needed HIV-related services in Peru. Between January and February 2015, 48 TW participated (mean age = 29, range = 18–44) in this study that included focus group discussions and demographic surveys. Analyses were guided by an immersion crystallization approach and all coding was conducted using Dedoose Version 6.1.18. Results: Themes associated with HIV vulnerability included experiences of multilevel stigma and limited occupational opportunities that placed TW at risk for, and limited their engagement with, existing HIV services. Emergent resiliency-based strategies included peer-to-peer and intergenerational knowledge sharing, supportive clinical services (e.g. group-based clinic attendance) and emotional support through social cohesion (i.e. feeling part of a community). Conclusion: This study highlights the importance of TW communities as support structures that create and deploy social resiliency-based strategies aimed at deterring and mitigating the impact of social vulnerabilities to discrimination, marginalization and HIV risk for individual TW in Peru. Public health strategies seeking to provide HIV prevention, treatment and care for this population will benefit from recognizing existing social capital within TW communities and incorporating its strengths within HIV prevention interventions. At the intersection of HIV vulnerabilities and collective agency, dimensions of bridging and bonding social capital emerged as resiliency strategies used by TW to access needed healthcare services in Peru. Fostering TW solidarity and peer support are key components to ensure acceptability and sustainability of HIV prevention and promotion efforts. PMID:28362064

Leveraging social capital: multilevel stigma, associated HIV vulnerabilities, and social resilience strategies among transgender women in Lima, Peru.

PubMed

Perez-Brumer, Amaya G; Reisner, Sari L; McLean, Sarah A; Silva-Santisteban, Alfonso; Huerta, Leyla; Mayer, Kenneth H; Sanchez, Jorge; Clark, Jesse L; Mimiaga, Matthew J; Lama, Javier R

2017-02-28

In Peru, transgender women (TW) experience unique vulnerabilities for HIV infection due to factors that limit access to, and quality of, HIV prevention, treatment and care services. Yet, despite recent advances in understanding factors associated with HIV vulnerability among TW globally, limited scholarship has examined how Peruvian TW cope with this reality and how existing community-level resilience strategies are enacted despite pervasive social and economic exclusion facing the community. Addressing this need, our study applies the understanding of social capital as a social determinant of health and examines its relationship to HIV vulnerabilities to TW in Peru. Using qualitative methodology to provide an in-depth portrait, we assessed (1) intersections between social marginalization, social capital and HIV vulnerabilities; and (2) community-level resilience strategies employed by TW to buffer against social marginalization and to link to needed HIV-related services in Peru. Between January and February 2015, 48 TW participated (mean age = 29, range = 18-44) in this study that included focus group discussions and demographic surveys. Analyses were guided by an immersion crystallization approach and all coding was conducted using Dedoose Version 6.1.18. Themes associated with HIV vulnerability included experiences of multilevel stigma and limited occupational opportunities that placed TW at risk for, and limited their engagement with, existing HIV services. Emergent resiliency-based strategies included peer-to-peer and intergenerational knowledge sharing, supportive clinical services (e.g. group-based clinic attendance) and emotional support through social cohesion (i.e. feeling part of a community). This study highlights the importance of TW communities as support structures that create and deploy social resiliency-based strategies aimed at deterring and mitigating the impact of social vulnerabilities to discrimination, marginalization and HIV risk for individual TW in Peru. Public health strategies seeking to provide HIV prevention, treatment and care for this population will benefit from recognizing existing social capital within TW communities and incorporating its strengths within HIV prevention interventions. At the intersection of HIV vulnerabilities and collective agency, dimensions of bridging and bonding social capital emerged as resiliency strategies used by TW to access needed healthcare services in Peru. Fostering TW solidarity and peer support are key components to ensure acceptability and sustainability of HIV prevention and promotion efforts.

Cross-Sectional and Longitudinal Associations between Household Food Security and Child Anthropometry at Ages 5 and 8 Years in Ethiopia, India, Peru, and Vietnam.

PubMed

Humphries, Debbie L; Dearden, Kirk A; Crookston, Benjamin T; Fernald, Lia C; Stein, Aryeh D; Woldehanna, Tassew; Penny, Mary E; Behrman, Jere R

2015-08-01

Poor childhood nutritional status has lifetime effects and food insecurity is associated with dietary practices that can impair nutritional status. We assessed concurrent and subsequent associations between food insecurity and height-for-age z scores (HAZs) and body mass index-for-age z scores (BMI-Zs); evaluated associations with transitory and chronic food insecurity; and tested whether dietary diversity mediates associations between food insecurity and nutritional status. We used data from the Young Lives younger cohort composed of children in Ethiopia (n = 1757), India (n = 1825), Peru (n = 1844), and Vietnam (n = 1828) recruited in 2002 (round 1) at ∼1 y old, with subsequent data collection at 5 y in 2006 (round 2) and 8 y in 2009 (round 3). Children from food-insecure households had significantly lower HAZs in all countries at 5 y (Ethiopia, -0.33; India, -0.53; Peru, -0.31; and Vietnam, -0.68 HAZ; all P < 0.001), although results were attenuated after controlling for potential confounders (Ethiopia, -0.21; India, -0.32; Peru, -0.14; and Vietnam, -0.27 HAZ; P < 0.01). Age 5 y food insecurity predicted the age 8 y HAZ, but did not add predictive power beyond HAZ at age 5 y in Ethiopia, India, or Peru. Age 5 y food insecurity predicted the age 8 y BMI-Z even after controlling for the 5 y BMI-Z, although associations were not significant after the inclusion of additional confounding variables (Ethiopia, P = 0.12; India, P = 0.29; Peru, P = 0.16; and Vietnam, P = 0.51). Chronically food-insecure households had significantly lower HAZs than households that were consistently food-secure, although BMI-Zs did not differ by chronic food-insecurity status. Dietary diversity mediated 18.8-30.5% of the association between food security and anthropometry in Vietnam, but mediated to a lesser degree (8.4-19.3%) in other countries. In 4 countries, food insecurity at 5 y of age was associated with both HAZ and BMI-Z at age 8 y, although the association was attenuated after adjusting for other household factors and anthropometry at age 5 y, and remained significant only for the HAZ in Vietnam. © 2015 American Society for Nutrition.

Trans-American Security: What’s Missing? Strategic Forum, Number 228, September 2007

DTIC Science & Technology

2007-09-01

at abuses of the rights of suspects. The Inter-American Committee against Ter- rorism (Comité Interamericano Contra el Terrorismo [CICTE]) provides a...differences between Argentina and Chile were resolved with the help of Papal mediation. In 1995, the Upper Cenepa war pitted Ecuador against Peru in sudden...dor- Peru (MOMEP).7 MOMEP’s forces were coordinated by a Brazilian general and suc- ceeded first in separating 5,000 intertwined combatant forces

Capacity Development - The Pathway to Self-Reliance for Host Nations

DTIC Science & Technology

2011-01-01

benefits : ■ Conditions are improved for people in the host nation. ■ The host nation is better able to manage its affairs without relying on external... benefit un- der any conditions, from stable peace to general war. Whole-of-Government Approach President Obama signed the Presidential Policy Di...ANA)—of Peru and the World Bank, held a four-day workshop in Arequipa, Peru, with Chili River basin stakeholders focusing on building the ca

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

DTIC Science & Technology

2007-07-27

Peruvian non-government organization, Native Federation of Madre de Dios (FENAMAD) recently teamed with the Natural Resource Defense Council to file a...including used clothing, used shoes, used tires, remanufactured goods, cars over five years old, and heavy trucks over eight years old. U.S. industry...economic integration. A “ de minimis” provision would allow limited amounts of specified third-country content to go into U.S. and Peruvian apparel to

Health Data Concerning Ecuador

DTIC Science & Technology

1960-01-27

by Colombia on the north, Peru on the east and south, and the Pacific Ocean on the west. The continental area is approximately 104, 000 square miles... Peru . While these have seldom led to open warfare, they have been a potent factor in the formation of the national animosities and character. In the...coastal region (the Litoral), the Andean mountainot’s h’ghlands (the Sierra), and the Amazon forests * and savannahs east of the Andes (the Oriente). b

DoD Global Emerging Infections System -- Partnering in the Fight Against Emerging Infections, Fiscal Year 2005

DTIC Science & Technology

2005-03-01

Influenza surveillance and avian influenza capabilities were also provided by NMRCD in Peru as well as by USAMRU-K personnel in Kenya, and both were...USAMRU-K (Kenya), AFRIMS (Thailand), NMRCD ( Peru ), NAMRU-3 (Egypt), and the NAMRU-3 Detachment (Ghana). Projects included infectious disease surveillance...metab- olized and is less bioavailable. With regard to neurotoxicity, it has been observed in rodent models that (-) enantiomer mefloquine was more

A Novel, Rapid Assay for Detection and Differentiation of Serotype-Specific Antibodies to Venezuelan Equine Encephalitis Complex Alphaviruses

DTIC Science & Technology

2005-01-01

Research Center Detachment, Lima, Peru Abstract. An epitope-blocking enzyme-linked immunosorbent assay was developed for the rapid differentiation of...subtype and variety of antibodies to VEEV in equines, humans, or rodent reservoir hosts can be critical for determining the potential of a naturally...of human sera from Mexico and Peru using a blocking enzyme-linked immunosorbent assay and plaque reduction neutralization tests* Serum number Country

Military Rule and the Problem of Legitimacy: Peru, 1968-1975 and Argentina, 1976-1983

DTIC Science & Technology

1992-05-01

national development. To develop, Peru needed to forge a modem industrial society as well as an efficient agrarian sector. The military’s first step was...while reserving certain ’key industrial sectors to the state." 11 The military government also developed innovative structural reforms designed to do...away with the old elitist and corrupt way of implementing socioeconomic policies. One of these reforms, the Industrial Community, was to result in

Che: His Own Worst Enemy

DTIC Science & Technology

2015-04-01

came down to either Peru or Bolivia.25 Peru would be ruled out largely due to an attempted armed struggle that had failed.26 This consequently left...diminishing in importance to nations’ economies, thus any grievances pertaining to it were very minimal.40 It would appear to be obvious then that the...the beginning of Che’s book he sets this premise when he states: It is important to emphasize that guerrilla warfare is a war of the masses, a war

Elite Settlements and Democracy in Latin America: The Dominican Republic and Peru

DTIC Science & Technology

1989-08-01

Social Indicators, volume 2, 3d edition, (New Haven: Yale Wuiversity Press, 1983), pg. 48. UOn a scale from one to seven, one being the greatest...Handbook of Political and Social Indicators, volume 1, 3d edition, (New Haven: Yale University Press, 1983), pg. 209. 107 (12% in 1977) was organized.53...3igarchic sentiment in Peru. Victor Andres Belaunde, Meditaciones Peruanas (Lima: Compaia de Impresiones y Publicidad, Editores, 1932), pg. 199. 192 parties

Development and Utilization of the Regional Oceanic Modeling System (ROMS)

DTIC Science & Technology

2008-09-30

the Peru/ Chile Current system (PCS). Emphasis is put on the PCS due to its direct connection with the equatorial region; this makes it a good...nearshore wind drop-off that occurs in reality. Numerical simulations of the Peru/ Chile (PCS) and the California (CCS) upwelling systems are being... Chile and the USWC 4. More subtle effects of the wind/SST coupling on the mesoscale eddy activity are now investigated. RESULTS Since funds for

[Obesity in children: Risk factors and strategies for its prevention in Peru].

PubMed

Villar, Carlos M Del Águila

2017-01-01

The prevalence of overweight and obesity in children and adolescents represents an emerging public health problem in Peru, so it is necessary to be aware of the different risk factors in order to establish suitable and efficient prevention measures. These should contribute to health strategies such as promoting physical activity and a healthy diet to ensure that the infant population reaches adulthood without chronic diseases and with an adequate quality of life.

Potential Use of Pyriproxyfen for Control of Aedes aegypti Diptera: Culicidae) in Iquitos, Peru

DTIC Science & Technology

2005-01-20

of the Navy or Army, the U.S. Department of Defense, the U.S. Government, or any other organization listed. 1 NavalMedical ResearchCenterDetachment...PROJECT NUMBER 5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Laboratorio Referencial, Direccio´n de...Salud, Iquitos, Peru 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) Naval Medical Research Center 503

Using Adult Mosquitoes to Transfer Insecticides to Aedes Aegypti Larval Habitats

DTIC Science & Technology

2009-07-14

Playa , a municipality belonging to Ciudad de La Habana, Cuba. Rev Panam Salud Publica Pan Am J Public Health 19:379–384. 33. Harrington LC, et al...United Kingdom; bLaboratorio de Salud Publica, Iquitos, Peru; cIfakara Health Institute, Dar es Salaam, United Republic of Tanzania; dVector Group...Liverpool School of Tropical Medicine, Liverpool L3 5QA, United Kingdom; eNaval Medical Research Center Detachment, United States Navy, Lima , Peru; and f

High prevalence of Chlamydia trachomatis and Neisseria gonorrhoeae infections in anal and pharyngeal sites among a community-based sample of men who have sex with men and transgender women in Lima, Peru

PubMed Central

Leon, Segundo R; Segura, Eddy R; Konda, Kelika A; Flores, Juan A; Silva-Santisteban, Alfonso; Galea, Jerome T; Coates, Thomas J; Klausner, Jeffrey D; Caceres, Carlos F

2016-01-01

Objectives This study aimed to characterise the epidemiology of Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) infections among men who have sex with men (MSM) and transgender women (TW) in Lima, Peru. Setting Cross-sectional study in Lima, Peru. Participants We recruited a group of 510 MSM and 208 TW for a subsequent community-based randomised controlled trial. The presence of CT and NG were evaluated using Aptima Combo2 in pharyngeal and anal swabs. We also explored correlates of these infections. Primary and secondary outcome measures: Study end points included overall prevalence of C. trachomatis and N. gonorrhoeae in anal and pharyngeal sites. Results Overall prevalence of CT was 19% (95% CI 16.1% to 22.1%) and 4.8% (95% CI 3.3% to 6.6%) in anal and pharyngeal sites, respectively, while prevalence of NG was 9.6% (95% CI 7.5% to 12.0%) and 6.5% (95% CI 4.8% to 8.5%) in anal and pharyngeal sites, respectively. Conclusions The prevalence of each infection declined significantly among participants older than 34 years (p<0.05). Efforts towards prevention and treatment of extraurogenital chlamydial and gonococcal infections in high-risk populations like MSM and TW in Lima, Peru, are warranted. Trial registration number NCT00670163; Results. PMID:26739719

Associations between intimate partner violence, childcare practices and infant health: findings from Demographic and Health Surveys in Bolivia, Colombia and Peru.

PubMed

Urke, Helga Bjørnøy; Mittelmark, Maurice B

2015-08-25

Child health is significantly poorer in homes with intimate partner violence (IPV). However, a possible link to parental provision of childcare has been neglected. Utilizing data from Demographic and Health Surveys, this study examined the association between IPV and illness signs in children 0-59 months in Bolivia (n = 3586), Colombia (n = 9955) and Peru (n = 6260), taking into account socio-demographic factors, childcare and severe child physical punishment. Data were collected in the years 2008, 2010 and 2012 for Bolivia, Colombia and Peru respectively. The study found weak but persistent effects of IPV on illness signs in Bolivia (OR 1.37, 95% CI 1.14-1.63) and Peru (OR 1.49, 95% CI 1.26-1.77), after adjusting for the effects of childcare. These effects were not observed in Colombia. The results call for a mix of qualitative and quantitative research that can map direct, mediating and moderating patterns of relationships between IPV, childcare practices and child health. Can good childcare mitigate the negative effects of IPV? Can poor childcare exacerbate the negative effects of IPV? Such interactions were not observed in the present study, but should be the focus of much more intensive investigation, to help inform child health promotion. Answers could lead to better interventions to improve child health, and perhaps to tackle IPV.

[Factors associated with the regular use of sources of information by medical students from four cities of Peru].

PubMed

Mejía, Christian R; Valladares-Garrido, Mario J; Luyo-Rivas, Aldo; Valladares-Garrido, Danai; Talledo-Ulfe, Lincolth; Vilela-Estrada, Martín A; Araujo Chumacero, Mary M

2015-01-01

Objetives. To determine the factors associated with regular use of sources of information by medical students in four cities in Peru. In this cross-sectional study, medical students were surveyed in four cities of Peru, gathering information on the use of 14 sources of information and other educational and computer variables. Frequent use of the information source was defined if the respondent reported that they access an information source at least once a week. P values were obtained by generalized linear models adjusted for each respondent site. 2,300 students were surveyed. The median age was 21 years and 53% were women. Having received training in the use of sources increased the use in twelve of the consulted bases, not in SciELO (p=0.053) or in the university library (p=0.509).When adjusting for owning a laptop/netbook, these associations remained. After also adjusting for owning a smartphone the association was lost with the BVS Peru database (p=0.067). The association was also lost after making the final adjustment, if the respondent had carried out any research activities. The frequent use of sources of information is associated with having received training, conducting research and use of information technologies and communication. This should be taken into account in training programs and continuous improvement in undergraduate education.

Climate change underlies global demographic, genetic, and cultural transitions in pre-Columbian southern Peru.

PubMed

Fehren-Schmitz, Lars; Haak, Wolfgang; Mächtle, Bertil; Masch, Florian; Llamas, Bastien; Cagigao, Elsa Tomasto; Sossna, Volker; Schittek, Karsten; Isla Cuadrado, Johny; Eitel, Bernhard; Reindel, Markus

2014-07-01

Several archaeological studies in the Central Andes have pointed at the temporal coincidence of climatic fluctuations (both long- and short-term) and episodes of cultural transition and changes of socioeconomic structures throughout the pre-Columbian period. Although most scholars explain the connection between environmental and cultural changes by the impact of climatic alterations on the capacities of the ecosystems inhabited by pre-Columbian cultures, direct evidence for assumed demographic consequences is missing so far. In this study, we address directly the impact of climatic changes on the spatial population dynamics of the Central Andes. We use a large dataset of pre-Columbian mitochondrial DNA sequences from the northern Rio Grande de Nasca drainage (RGND) in southern Peru, dating from ∼840 BC to 1450 AD. Alternative demographic scenarios are tested using Bayesian serial coalescent simulations in an approximate Bayesian computational framework. Our results indicate migrations from the lower coastal valleys of southern Peru into the Andean highlands coincident with increasing climate variability at the end of the Nasca culture at ∼640 AD. We also find support for a back-migration from the highlands to the coast coincident with droughts in the southeastern Andean highlands and improvement of climatic conditions on the coast after the decline of the Wari and Tiwanaku empires (∼1200 AD), leading to a genetic homogenization in the RGND and probably southern Peru as a whole.

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

PubMed

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.

A Feasibility Study of Geologic Water Storage in Arid Regions

NASA Astrophysics Data System (ADS)

Fairley, J. P.; Preuit, T.

2001-05-01

An important control on the carrying capacity of arid and semi-arid regions is the ability to develop and maintain a reliable water supply for domestic and agricultural use. In the semi-arid highlands of southern Peru, the pre-Columbian Incas developed a technique of collecting and storing basin yields by controlling the discharge boundary of an existing aquifer. This water resource management strategy has been dubbed "Geologic Water Storage" (Fairley, in review). Yield from at least one such system near Cuzco, Peru, has provided a reliable source of irrigation water for rural farmers to the present day. The geologic water storage systems of southern Peru suggested the possibility of developing a similar system to water stock in rural Idaho. Annual precipitation in Idaho is about one-third that of southern Peru, and obtaining an adequate stock water supply is often problematic. The application of a simple lumped capacitance model to a selected basin in central Idaho showed that it may be physically and economically feasible to modify the basin characteristics to prolong water availability at the site. A more detailed study of this problem, that includes field characterization of the site, is necessary to substantiate the model results. If further studies and field trials confirm the viability of geologic water storage, this approach may find applications in many rural and developing areas, both nationally and internationally.

Secular trends of physical growth and abdominal adiposity of school children and adolescents living at a moderate altitude in Peru.

PubMed

Cossio-Bolaños, Marco; de Arruda, Miguel; Andruske, Cynthia Lee; Luarte-Rocha, Cristian; Gómez-Campos, Rossana

2017-02-01

Identify changes in physical growth and abdominal adiposity at an interval of 14 years in children and adolescents living at a moderate altitude in Peru. The data comes from two cross-sectional studies carried out in the city of Arequipa, Peru, located at a moderate altitude of 2,320 meters. In 2001, 473 males and 482 females were assessed, and in 2015, 432 males and 403 females between 6.0 and 12.9 years old were evaluated. Data were collected in public state schools and measured using the anthropometric variables for weight, height, and waist circumference. Body mass index (BMI) was calculated according to age and sex. Positive trends for weight were identified for both males and females at all ages (p < .001). For height, significant increases were observed in males for all ages. No significant increases (p > .05) occurred in height for females between the ages of 6 and 8 years. However, commencing at age 9 until 12 years, females showed positive and significant increases (p < .001) in height. In 2015, BMI and waist circumference increased significantly for both sexes at all ages. Between 2001 and 2015, positive trends in physical growth and abdominal adiposity were identified for children and adolescents living in Arequipa, Peru. These changes may be associated with the rapid economic development in the country. © 2016 Wiley Periodicals, Inc.

Use of rapid needs assessment as a tool to identify vaccination delays in Guatemala and Peru.

PubMed

D'Ardenne, Katie K; Darrow, Juliana; Furniss, Anna; Chavez, Catia; Hernandez, Herminio; Berman, Stephen; Asturias, Edwin J

2016-03-29

To explore the use of rapid needs assessment (RNA) surveys to determine the prevalence and factors contributing to delays in vaccination of children in two low middle-income countries (LMIC). Data from two RNA surveys performed as part of program improvement evaluations in Guatemala and Peru were used for this analysis. The primary endpoint was the timeliness of immunization with delay defined as administration of vaccines beyond 28 days from recommended age for DTwP-HepB-Hib (Penta) and measles-mumps-rubella (MMR) vaccines, as well as past age-restrictions for rotavirus vaccine. Independent risk factors analyzed included child's gender, birth year, number of children in household, maternal age, maternal education, and food insecurity. Vaccine information was available from 811 children from 838 households surveyed. High rate of immunization delays was observed, with 75.6% of children in Guatemala and 57.8% of children in Peru being delayed for the third dose of Penta primary series. Factors associated with delayed vaccination in Guatemala included advanced maternal age and increased number of children in household. In Peru, significant associations were birth year before 2009, lower maternal education level, and increased number of children in household. RNA is a fast and effective method to identify timely vaccine coverage and derive a hypothesis of factors possibly associated with vaccination delay. Copyright © 2016 Elsevier Ltd. All rights reserved.

[Chronic Malnutrition among Children under Five in Peru: A Spatial Analysis of Nutritional Data, 2010-2016].

PubMed

Hernández-Vásquez, Akram; Tapia-López, Elena

2017-05-19

Peru has implemented various strategies seeking to improve nutritional indicators in children under five years old. However, high prevalence of malnutrition in some regions still remains. The aim of this study was to assess changes in regional prevalence and to determine the presence of district conglomerates with a high prevalence of chronic childhood malnutrition (CCM) in 2010 and 2016. A comparative descriptive analysis by regions and a district-level spatial analysis were conducted employing indicators reported by the Nutritional Status Information System. 23.9% (561.090/2.343.806) children under five years evaluated in Peru during 2010 and 18.0% (394.049/2.193.268) evaluated during 2016 were chronic malnutrition (reduction of 5.9 percentage points). We identified a decline of 7.6 percent points in rural areas and the persistence of prevalence above 30% in only one region (Huancavelica). The spatial analysis identified clusters of districts with high prevalence in 20% (379/1834) of Peruvian districts in 2010, and 17.2% (316/1834) of those in 2016, which are mainly spread across the sierra and jungle regions. . Peru has made significant progress in reducing stunting in children. Nevertheless, it still represents a health problem due to high prevalence in the sierra region, as well as expansion to jungle districts in 2016. Licencia Creative Commons Atribución-NoComercial-SinDerivadas 3.0 Unported Licencia Creative Commons