3 CFR - Provision of U.S. Drug Interdiction Assistance to the Government of Brazil

Code of Federal Regulations, 2011 CFR

2011-01-01

... the Government of Brazil Presidential Documents Other Presidential Documents Presidential... Brazil Memorandum for the Secretary of State [and] the Secretary of Defense Pursuant to the authority... (22 U.S.C. 2291-4), I hereby certify, with respect to Brazil, that (1) interdiction of aircraft...

77 FR 18862 - Brazil: Competitive Factors Affecting U.S. and Brazilian Agricultural Sales in Selected Third...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... INTERNATIONAL TRADE COMMISSION [Investigation No. 332-524] Brazil: Competitive Factors Affecting U.S. and Brazilian Agricultural Sales in Selected Third Country Markets AGENCY: United States... Committee in investigation No. 332-524, Brazil: Competitive Factors In Brazil Affecting U.S. and Brazilian...

77 FR 66798 - Silicomanganese from Brazil: Revocation of Antidumping Duty Order

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-07

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-824] Silicomanganese from Brazil... Commission (the ITC) that revocation of the antidumping duty (AD) order on silicomanganese from Brazil would... instituted sunset reviews of the AD orders on silicomanganese from Brazil, the PRC, and Ukraine pursuant to...

3 CFR - Provision of U.S. Drug Interdiction Assistance to the Government of Brazil

Code of Federal Regulations, 2013 CFR

2013-01-01

... the Government of Brazil Presidential Documents Other Presidential Documents Presidential... Brazil Memorandum for the Secretary of State [and] the Secretary of Defense Pursuant to the authority... (22 U.S.C. 2291-4), I hereby certify, with respect to Brazil, that (1) interdiction of aircraft...

A new species of nectar-feeding bat, genus Lonchophylla, from the Caatinga of Brazil (Chiroptera, Phyllostomidae).

PubMed

Moratelli, Ricardo; Dias, Daniela

2015-01-01

We describe Lonchophyllainexpectata sp. n. from the Caatinga of Brazil. This new species can be distinguished from all known species of Lonchophylla that occur in Brazil by dental traits, cranial size, and fur colour. Specimens of Lonchophyllainexpectata have been misidentified as Lonchophyllamordax; but Lonchophyllainexpectata is a pale-venter species, similar in external appearance to Lonchophylladekeyseri. We have found Lonchophyllainexpectata in the Caatinga of North-eastern Brazil; Lonchophyllamordax along the eastern border of the Caatinga and in the Atlantic Forest-Caatinga ecotone in North-eastern Brazil; and Lonchophylladekeyseri in the Cerrado of Mid-western Brazil, in the Brazilian Cerrado-Caatinga ecotone, and as far west as the Cerrado of Bolivia.

76 FR 65696 - Request for Applicants for the Appointment to the United States-Brazil CEO Forum

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-24

... Appointment to the United States- Brazil CEO Forum AGENCY: International Trade Administration, Department of Commerce. ACTION: Notice. SUMMARY: In March 2007, the Governments of the United States and Brazil established the U.S.-Brazil CEO Forum. This notice announces membership opportunities for up to three...

76 FR 19788 - Carbon Steel Butt-Weld Pipe Fittings From Brazil, China, Japan, Taiwan, and Thailand

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-08

...)] Carbon Steel Butt-Weld Pipe Fittings From Brazil, China, Japan, Taiwan, and Thailand Determinations On... fittings from Brazil, China, Japan, Taiwan, and Thailand would be likely to lead to continuation or... Pipe Fittings from Brazil, China, Japan, Taiwan, and Thailand: Investigation Nos. 731-TA-308-310 and...

3 CFR - Provision of U.S. Drug Interdiction Assistance to the Government of Brazil

Code of Federal Regulations, 2014 CFR

2014-01-01

... the Government of Brazil Presidential Documents Other Presidential Documents Presidential... Brazil Memorandum for the Secretary of State [and] the Secretary of Defense By the authority vested in me... amended (22 U.S.C. 2291-4), I hereby certify, with respect to Brazil, that (1) interdiction of aircraft...

75 FR 4044 - Stainless Steel Bar From Brazil: Extension of Time Limit for Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... Brazil: Extension of Time Limit for Preliminary Results of Antidumping Duty Administrative Review AGENCY... antidumping duty order on certain stainless steel bar from Brazil for the period February 1, 2008, through... Steel Bar From Brazil: Extension of Time Limit for Preliminary Results of Antidumping Duty...

76 FR 7546 - Certain Hot-Rolled Carbon Steel Flat Products From Brazil: Rescission of Countervailing Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-10

... Steel Flat Products From Brazil: Rescission of Countervailing Duty Administrative Review AGENCY: Import... hot- rolled carbon steel flat products (hot-rolled steel) from Brazil for the period January 1, 2009... countervailing duty order on hot-rolled steel from Brazil. See Agreement Suspending the Countervailing Duty...

76 FR 72212 - Silicomanganese From Brazil, China, and Ukraine; Notice of Commission determinations To Conduct...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-22

... From Brazil, China, and Ukraine; Notice of Commission determinations To Conduct Full Five-Year Reviews... on silicomanganese from Brazil, China, and Ukraine would be likely to lead to continuation or... respondent interested party group responses with respect to Brazil and Ukraine were adequate, and decided to...

77 FR 30504 - Certain Orange Juice From Brazil: Notice of Rescission of Antidumping Duty Administrative Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

... Brazil: Notice of Rescission of Antidumping Duty Administrative Review AGENCY: Import Administration... Administrative Review'' of the antidumping duty order on certain orange juice (OJ) from Brazil for a period of... Trade Commission determined that revocation of the antidumping duty order on OJ from Brazil would not be...

77 FR 23659 - Revocation of Antidumping Duty Order: Certain Orange Juice From Brazil

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-20

... Duty Order: Certain Orange Juice From Brazil AGENCY: Import Administration, International Trade...) initiated a sunset review of the antidumping duty order on certain orange juice (OJ) from Brazil.\\1\\ On...), the Department is revoking the antidumping duty order on OJ from Brazil. \\1\\ See Initiation of Five...

76 FR 73587 - Silicomanganese From Brazil, the People's Republic of China, and Ukraine: Final Results of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-29

...] Silicomanganese From Brazil, the People's Republic of China, and Ukraine: Final Results of the Expedited Third...'') initiated the third sunset reviews of the antidumping duty orders on silicomanganese from Brazil, [[Page... Brazil, 59 FR 66003 (December 22, 1994), Notice of Antidumping Duty Order: Silicomanganese From the...

77 FR 63291 - Certain Orange Juice From Brazil: Final Results of Antidumping Duty Administrative Review and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-16

... Brazil: Final Results of Antidumping Duty Administrative Review and Final No Shipment Determination... orange juice (OJ) from Brazil. This review covers four producers/exporters of the subject merchandise to... 2010-2011 administrative review of antidumping duty order on certain OJ from Brazil.\\1\\ Also in April...

Racialized Boundaries: Women's Studies and the Question of "Difference" in Brazil.

ERIC Educational Resources Information Center

Caldwell, Kia Lilly

2001-01-01

Examines racial politics of knowledge production in Brazil, comparing trends in women's studies scholarship in North America, England, and Brazil by investigating the significance of the intersection of race and gender in women's studies. Discusses how minority women's feminist scholarship has traveled to Brazil and how work by Afro-Brazilian…

Adult Education and Indigenous Peoples in Brazil. International Survey on Adult Education for Indigenous Peoples. Country Study: Brazil.

ERIC Educational Resources Information Center

Lopes da Silva, Aracy

Adult education for indigenous peoples in Brazil was examined. First, information on government institutions, indigenous organizations, international agencies, and nongovernmental organizations engaged in adult education for Brazil's indigenous peoples was compiled. Next, questionnaires and survey techniques were used to research the policy and…

Uranium deposits of Brazil

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

NONE

Brazil is a country of vast natural resources, including numerous uranium deposits. In support of the country`s nuclear power program, Brazil has developed the most active uranium industry in South America. Brazil has one operating reactor (Angra 1, a 626-MWe PWR), and two under construction. The country`s economic challenges have slowed the progress of its nuclear program. At present, the Pocos de Caldas district is the only active uranium production. In 1990, the Cercado open-pit mine produced approximately 45 metric tons (MT) U{sub 3}O{sub 8} (100 thousand pounds). Brazil`s state-owned uranium production and processing company, Uranio do Brasil, announced itmore » has decided to begin shifting its production from the high-cost and nearly depleted deposits at Pocos de Caldas, to lower-cost reserves at Lagoa Real. Production at Lagoa Real is schedules to begin by 1993. In addition to these two districts, Brazil has many other known uranium deposits, and as a whole, it is estimated that Brazil has over 275,000 MT U{sub 3}O{sub 8} (600 million pounds U{sub 3}O{sub 8}) in reserves.« less

Regenerative medicine in Brazil: small but innovative.

PubMed

McMahon, Dominique S; Singer, Peter A; Daar, Abdallah S; Thorsteinsdóttir, Halla

2010-11-01

Although Brazil has received attention for conducting one of the world's largest stem cell clinical trials for heart disease, little has been published regarding Brazil's regenerative medicine (RM) sector. Here we present a comprehensive case study of RM in Brazil, including analysis of the current activity, the main motivations for engaging in RM and the remaining challenges to development in this field. Our case study is primarily based on semi-structured interviews with experts on RM in Brazil, including researchers, policymakers, clinicians, representatives of firms and regulators. Driven by domestic health needs and strategic government support, Brazil is producing innovative RM research, particularly for clinical research in cardiology, orthopedics, diabetes and neurology. We describe the main RM research currently taking place in Brazil, as well as some of the economic, regulatory and policy events that have created a favorable environment for RM development. Brazilian RM researchers need to overcome several formidable challenges to research: research funding is inconsistent, importation of materials is costly and slow, and weak linkages between universities, hospitals and industry impede translational research. Although Brazil's contribution to the RM sector is small, its niche emphasis on clinical applications may become of global importance, particularly if Brazil manages to address the challenges currently impinging on RM innovation.

Novelties in Selaginella (Selaginellaceae - Lycopodiophyta), with emphasis on Brazilian species.

PubMed

Valdespino, Iván A

2015-01-01

In this paper, I describe five new species of Selaginella from Brazil (Selaginella nanuzae, Selaginella neospringiana, Selaginella pellucidopunctata, Selaginella stomatoloma, and Selaginella trygonoides), compare them to morphologically similar species, and provide a preliminary conservation status assessment for each. The new species are illustrated with scanning electron photomicrographs of stem sections, leaves, and spores, when available. Also discussed in this paper are ten species, mainly from Brazil and with new distribution records, and the forthcoming resurrection of three species also occurring in Brazil. Three further non-native and presumed naturalized species are recognized in Brazil, and publication of one additional taxon is planned. Eighty-six Selaginella species are now known from Brazil and, of these, 80 are native (including 26 / 32.5%, endemic), and six are introduced. Brazil and Mexico have the second highest number of native Selaginella species in the Neotropics after Venezuela, which is estimated to have about 100. Of the newly documented species, Selaginella cabrerensis is now known to occur in French Guiana, Brazil, and Bolivia, in addition to Colombia, and Selaginella arroyoana and Selaginella chiquitana are synonymized under it. Likewise, Selaginella potaroensis is also recorded from Costa Rica and Brazil, and Selaginella seemannii from Panama and Brazil. Finally, leaf marginal stomata are reported on the newly described species and their functionality is discussed under Selaginella stomatoloma.

A New species and records of Gripopterygidae (Plecoptera) from Rio Grande do Sul State, Southern Brazil.

PubMed

Novaes, Marcos Carneiro; Da Conceição Bispo, Pitágoras

2016-10-17

Specimens of Gripopterygidae (Plecoptera) from Rio Grande do Sul State, southern Brazil were studied. A new species, Tupiperla sepeensis n. sp. is described. Tupiperla misionera Froehlich 2002 is a new record for Brazil and Gripopteryx reticulata Brauer 1866 and Tupiperla tessellata Brauer 1866 are new records for southern Brazil.

75 FR 64246 - Certain Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil: Correction to Notice of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

...-Rolled Carbon-Quality Steel Products From Brazil: Correction to Notice of Antidumping Duty Order AGENCY... certain hot-rolled flat-rolled carbon-quality steel products from Brazil. See Antidumping Duty Order: Certain Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil, 67 FR 11093 (March 12, 2002...

The World Bank's Position on Early Child Education in Brazil: A Critical Assessment of Contributions and Shortcomings

ERIC Educational Resources Information Center

Fernandes, Sabrina

2014-01-01

In 2010, the World Bank published a policy study on early child education (ECE) developments in Brazil, entitled "Early Child Education: Making Programs Work for Brazil's Most Important Generation. Development." This paper analyses the report's assessment of ECE policy in Brazil as well as the recommendations it provides. A critical…

New American Lamiinae (Coleoptera, Cerambycidae).

PubMed

Galileo, Maria Helena M; Santos-Silva, Antonio

2016-03-30

Five new species are described in Lamiinae: Cotycicuiara v-alba (Acanthoderini), from Brazil (Bahia); Dolichestola birai, from Argentina, and D. monnei, from Brazil (Rio de Janeiro) and Uruguay (Desmiphorini); Blabicentrus lineatus, from Brazil (Rio de Janeiro) (Desmiphorini); and Inermestoloides flavus, from Brazil (Pará) (Desmiphorini). A key to species of Cotycicuiara is provided; Blabicentrus lineatus is included in a previous key.

75 FR 54595 - Certain Iron Construction Castings From Brazil, Canada, and the People's Republic of China: Final...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-08

...] Certain Iron Construction Castings From Brazil, Canada, and the People's Republic of China: Final Results... construction castings from Brazil, Canada, and the People's Republic of China (PRC), pursuant to section 751(c... antidumping duty orders\\1\\ on certain iron construction castings from Brazil, Canada, and the PRC pursuant to...

78 FR 76653 - Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova, Trinidad and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-18

... 962 (Second Review)] Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova... orders on carbon and certain alloy steel wire rod from Brazil, Indonesia, Mexico, Moldova, Trinidad and... carbon and certain alloy steel wire rod from Brazil, Indonesia, Mexico, Moldova, Trinidad and Tobago, and...

AIDS Treatment In Brazil: Impacts And Challenges

PubMed Central

Nunn, Amy Stewart; Fonseca, Elize Massard da; Bastos, Francisco I.; Gruskin, Sofia

2009-01-01

Brazil has one of the developing world's largest, and arguably most successful, AIDS treatment programs. In this paper we review the treatment program, including controversial policies that Brazil has used to promote widespread local and global access to AIDS treatment. We also examine the lessons learned from this program and highlight the challenges Brazil faces, including the rising costs of AIDS treatment and changes in donors' funding priorities. Finally, we explore the relevance of Brazil's treatment program for other countries and its broad implications for global AIDS and health policy. PMID:19597210

Changing global essential medicines norms to improve access to AIDS treatment: lessons from Brazil.

PubMed

Nunn, A; Fonseca, E Da; Gruskin, S

2009-01-01

Brazil's large-scale, successful HIV/AIDS treatment programme is considered by many to be a model for other developing countries aiming to improve access to AIDS treatment. Far less is known about Brazil's important role in changing global norms related to international pharmaceutical policy, particularly international human rights, health and trade policies governing access to essential medicines. Prompted by Brazil's interest in preserving its national AIDS treatment policies during World Trade Organisation trade disputes with the USA, these efforts to change global essential medicines norms have had important implications for other countries, particularly those scaling up AIDS treatment. This paper analyses Brazil's contributions to global essential medicines policy and explains the relevance of Brazil's contributions to global health policy today.

Novelties in Selaginella (Selaginellaceae – Lycopodiophyta), with emphasis on Brazilian species

PubMed Central

Valdespino, Iván A.

2015-01-01

Abstract In this paper, I describe five new species of Selaginella from Brazil (Selaginella nanuzae, Selaginella neospringiana, Selaginella pellucidopunctata, Selaginella stomatoloma, and Selaginella trygonoides), compare them to morphologically similar species, and provide a preliminary conservation status assessment for each. The new species are illustrated with scanning electron photomicrographs of stem sections, leaves, and spores, when available. Also discussed in this paper are ten species, mainly from Brazil and with new distribution records, and the forthcoming resurrection of three species also occurring in Brazil. Three further non-native and presumed naturalized species are recognized in Brazil, and publication of one additional taxon is planned. Eighty-six Selaginella species are now known from Brazil and, of these, 80 are native (including 26 / 32.5%, endemic), and six are introduced. Brazil and Mexico have the second highest number of native Selaginella species in the Neotropics after Venezuela, which is estimated to have about 100. Of the newly documented species, Selaginella cabrerensis is now known to occur in French Guiana, Brazil, and Bolivia, in addition to Colombia, and Selaginella arroyoana and Selaginella chiquitana are synonymized under it. Likewise, Selaginella potaroensis is also recorded from Costa Rica and Brazil, and Selaginella seemannii from Panama and Brazil. Finally, leaf marginal stomata are reported on the newly described species and their functionality is discussed under Selaginella stomatoloma. PMID:26752963

Historical and Legal Remarks on Cultural Diversity and Higher Education in Brazil in the Context of the School System

ERIC Educational Resources Information Center

Fischmann, Roseli

2005-01-01

The debate about intercultural dialogue and intercultural learning in Brazil must first consider the excluded "Brazils". Indeed Brazil has been labeled a "racial democracy", although the inequality is at one of the highest levels in the world. This article proposes the analysis of the role of education, particularly higher…

76 FR 21331 - Certain Carbon Steel Butt-Weld Pipe Fittings From Brazil, Japan, Taiwan, Thailand, and the People...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-15

...-807, A-570-814] Certain Carbon Steel Butt-Weld Pipe Fittings From Brazil, Japan, Taiwan, Thailand, and... butt-weld pipe fittings from Brazil, Japan, Taiwan, Thailand, and the People's Republic of China (PRC... duty orders on carbon steel butt-weld pipe fittings from Brazil, Japan, Taiwan, Thailand, and the PRC...

Brazil for Sale? Does Sino-Brazilian Trade or Investment Significantly Influence Brazil’s United Nations General Assembly (UNGA) Voting Pattern?

DTIC Science & Technology

2011-12-01

for Trade in Brazil? An Application of the Gravity Model. Anais do XXXI Encontro Nacional de Economia [Proceedings of the 31th Brazilian Economics...FDI Matter for Trade in Brazil? An Application of the Gravity Model. Anais do XXXI Encontro Nacional de Economia [Proceedings of the 31th

AY 2007-2008 Achieving U.S. Energy Security: Energy Industry Sector Report Seminar 8

DTIC Science & Technology

2008-01-01

de Desenvolvimento Economico e Social, Rio de Janeiro , Brazil Brazilian Petroleum, Gas, and Biofuels...Institute, Rio de Janeiro , Brazil Brazilian School of Public and Business Administration, Rio de Janeiro , Brazil Canada Energy Pipeline Association...Colombia, Canada Enbridge Inc., Calgary, Alberta, Canada Federation of Industries of the State of Rio de Janeiro , Rio , Brazil Point Lisas

77 FR 47595 - Stainless Steel Bar From Brazil, India, Japan, and Spain: Continuation of Antidumping Duty Orders

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-09

...-805] Stainless Steel Bar From Brazil, India, Japan, and Spain: Continuation of Antidumping Duty Orders... Brazil, India, Japan, and Spain would likely lead to a continuation or recurrence of dumping and material... Brazil, India, Japan, and Spain pursuant to section 751(c) of the Tariff Act of 1930, as amended (the Act...

Promoting Bio-Ethanol in the United States by Incorporating Lessons from Brazil's National Alcohol Program

ERIC Educational Resources Information Center

Du, Yangbo

2007-01-01

Current U.S. energy policy supports increasing the use of bio-ethanol as a gasoline substitute, which Brazil first produced on a large scale in response to the 1970s energy crises. Brazil's National Alcohol Program stood out among its contemporaries regarding its success at displacing a third of Brazil's gasoline requirements, primarily due to…

Crime and violence in Brazil: Systematic review of time trends, prevalence rates and risk factors☆

PubMed Central

Murray, Joseph; Cerqueira, Daniel Ricardo de Castro; Kahn, Tulio

2013-01-01

Between 1980 and 2010 there were 1 million homicides in Brazil. Dramatic increases in homicide rates followed rises in inequality, more young men in the population, greater availability of firearms, and increased drug use. Nevertheless, disarmament legislation may have helped reduce homicide rates in recent years. Despite its very high rate of lethal violence, Brazil appears to have similar levels of general criminal victimization as several other Latin American and North American countries. Brazil has lower rates of drug use compared to other countries such as the United States, but the prevalence of youth drug use in Brazil has increased substantially in recent years. Since 1990, the growth of the Brazilian prison population has been enormous, resulting in the fourth largest prison population in the world. Through a systematic review of the literature, we identified 10 studies assessing the prevalence of self-reported offending in Brazil and 9 studies examining risk factors. Levels of self-reported offending seem quite high among school students in Brazil. Individual and family-level risk factors identified in Brazil are very similar to those found in high-income countries. PMID:24027422

Phylogeography of Dengue Virus Serotype 4, Brazil, 2010–2011

PubMed Central

Nunes, Marcio Roberto Teixeira; Faria, Nuno Rodrigues; Vasconcelos, Helena Baldez; Medeiros, Daniele Barbosa de Almeida; Silva de Lima, Clayton Pereira; Carvalho, Valéria Lima; Pinto da Silva, Eliana Vieira; Cardoso, Jedson Ferreira; Sousa, Edivaldo Costa; Nunes, Keley Nascimento Barbosa; Rodrigues, Sueli Guerreiro; Abecasis, Ana Barroso; Suchard, Marc A.; Lemey, Philippe

2012-01-01

Dengue virus serotype 4 (DENV-4) reemerged in Roraima State, Brazil, 28 years after it was last detected in the country in 1982. To study the origin and evolution of this reemergence, full-length sequences were obtained for 16 DENV-4 isolates from northern (Roraima, Amazonas, Pará States) and northeastern (Bahia State) Brazil during the 2010 and 2011 dengue virus seasons and for an isolate from the 1982 epidemic in Roraima. Spatiotemporal dynamics of DENV-4 introductions in Brazil were applied to envelope genes and full genomes by using Bayesian phylogeographic analyses. An introduction of genotype I into Brazil from Southeast Asia was confirmed, and full genome phylogeographic analyses revealed multiple introductions of DENV-4 genotype II in Brazil, providing evidence for >3 introductions of this genotype within the last decade: 2 from Venezuela to Roraima and 1 from Colombia to Amazonas. The phylogeographic analysis of full genome data has demonstrated the origins of DENV-4 throughout Brazil. PMID:23092706

A taxonomic revision of the Neotropical spider genus Xiruana Brescovit 1997 (Araneae: Anyphaenidae, Anyphaeninae).

PubMed

Oliveira, Luiz Fernando M; Brescovit, Antonio D

2015-06-29

The genus Xiruana Brescovit, 1997 is currently composed of four South American species: X. gracilipes (Keyserling) from Brazil, Bolivia and Argentina, X. affinis (Mello-Leitão) from Brazil, X. hirsuta (Mello-Leitão) from Venezuela, Brazil, Paraguay, Argentina and Uruguay, and X. tetraseta (Mello-Leitão) from Venezuela, Brazil and Paraguay. Of these, the last three are redescribed in this paper, including the first description of the females of X. hirsuta and X. tetraseta. Additionally, we describe thirteen new species: Xiruana pocone n. sp. from Brazil, Paraguay and Argentina; X. bifida n. sp. from Brazil and Paraguay; X. aymara n. sp. from Bolivia; X. cocha n. sp. from Peru; X. fiebrigi n. sp. from Paraguay, and X. ajuricaba n. sp., X. tribarrense n. sp., X. guaia n. sp., X. jaboticabal n. sp., X. minacu n. sp., X. tapirape n. sp., X. lusitania n. sp., X. silarae n. sp., all endemic to Brazil. The known geographical distribution of all species here presented is mapped.

A new species of nectar-feeding bat, genus Lonchophylla, from the Caatinga of Brazil (Chiroptera, Phyllostomidae)

PubMed Central

Moratelli, Ricardo; Dias, Daniela

2015-01-01

Abstract We describe Lonchophylla inexpectata sp. n. from the Caatinga of Brazil. This new species can be distinguished from all known species of Lonchophylla that occur in Brazil by dental traits, cranial size, and fur colour. Specimens of Lonchophylla inexpectata have been misidentified as Lonchophylla mordax; but Lonchophylla inexpectata is a pale-venter species, similar in external appearance to Lonchophylla dekeyseri. We have found Lonchophylla inexpectata in the Caatinga of North-eastern Brazil; Lonchophylla mordax along the eastern border of the Caatinga and in the Atlantic Forest–Caatinga ecotone in North-eastern Brazil; and Lonchophylla dekeyseri in the Cerrado of Mid-western Brazil, in the Brazilian Cerrado–Caatinga ecotone, and as far west as the Cerrado of Bolivia. PMID:26261433

Checklist of Cerambycidae (Coleoptera) primary types of the Coleção Entomológica Pe. Jesus Santiago Moure, Departamento de Zoologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil, Instituto Nacional de Pesquisas da Amazônia, Amazonas, Manaus, Brazil, and of the Museu Paraense Emílio Goeldi, Pará, Belém, Brazil.

PubMed

Monné, Miguel A; Almeida, Lucia M; Oliveira, Marcio L; Viana, Jéssica Herzog; Monné, Marcela L

2017-01-17

The primary types of Cerambycidae (Coleoptera) deposited in the Coleção Entomológica Pe. Jesus Santiago Moure, Departamento de Zoologia, Universidade Federal do Paraná, Curitiba, Paraná, Brazil (DZUP), Instituto Nacional de Pesquisas da Amazônia, Amazonas, Manaus, Brazil (INPA), and in the Museu Paraense Emílio Goeldi, Pará, Belém,Brazil (MPEG) are catalogued. There are 54 primary types of Cerambycidae in the DZUP, 48 in the INPA, and 25 in the MPEG.

Changing global essential medicines norms to improve access to AIDS treatment: Lessons from Brazil

PubMed Central

Nunn, A.; Fonseca, E. Da; Gruskin, S.

2009-01-01

Brazil's large-scale, successful HIV/AIDS treatment programme is considered by many to be a model for other developing countries aiming to improve access to AIDS treatment. Far less is known about Brazil's important role in changing global norms related to international pharmaceutical policy, particularly international human rights, health and trade policies governing access to essential medicines. Prompted by Brazil's interest in preserving its national AIDS treatment policies during World Trade Organisation trade disputes with the USA, these efforts to change global essential medicines norms have had important implications for other countries, particularly those scaling up AIDS treatment. This paper analyses Brazil's contributions to global essential medicines policy and explains the relevance of Brazil's contributions to global health policy today. PMID:19333805

The challenge of implementing the Important Bird Area program in a megadiversity and mega-threatened country

Treesearch

Jaqueline M. Goerck; David C. Wege

2005-01-01

Brazil is a megadiversity country but also has the highest number of threatened bird species in the neotropics. There are over 100 species of birds threatened with extinction in Brazil. Some of the most threatened birds occur in the highly threatened Atlantic Forest hotspot of Brazil. BirdLife International started an Important Bird Areas (IBA) program in Brazil by...

Brazil Country Analysis Brief

EIA Publications

2015-01-01

In 2014, Brazil was the eighth-largest energy consumer in the world and the third-largest in the Americas, behind the United States and Canada, according to BP statistics. Total primary energy consumption in Brazil has nearly doubled in the past decade1 because of sustained economic growth. The largest share of Brazil's total energy consumption is oil and other liquid fuels, followed by hydroelectricity and natural gas

Studies on forensic nursing in Brazil: a systematic review of the literature.

PubMed

Pereira de Paiva, M H; Pinheiro Lages, L; Cavalcanti de Medeiros, Z

2017-06-01

To identify and synthesize the national and international literature on forensic nursing in Brazil. Forensic nursing is a new specialty to the nursing practice in Brazil, being recognized by the Federal Nursing Council of Brazil in 2011. In 2016, the first forensic nursing specialization programme was authorized in the country. The implementation of forensic nursing specialty in Brazil marks new possibilities for the nursing practice, making it possible for nurses to develop additional skills to intervene in various situations under the Brazilian Unified Healthcare System. A systematic search of the literature was conducted using the keyword 'Forensic nursing' in combination with 'Brazil'. LILACS, MEDLINE, EMBASE, Scopus and Web of Science databases were searched. Studies were also retrieved from the grey literature. Once literature had been identified, a thematic analysis was undertaken in order to extract themes, which were: establishment of the forensic nursing specialty and its contributions to Brazil and its practical implications. Eight manuscripts and 20 studies from the grey literature were included in the final review. Most studies (54%) were literature reviews that indicated forensic nursing as an emerging specialty in Brazil, addressing educational, instructional, communicative or contextual aspects of the specialty in the country. In the nursing profession in Brazil, few studies exist on forensic nursing and those are limited to short communications. Although most studies address the definition of forensic nursing, others present its implications in various situations such as intimate partner violence, domestic violence, sexual abuse and elder mistreatment. Despite the study limitations, it provides evidence that forensic nursing has been silently implemented in the country with the need for more evidence-based studies to support its constitution as a specialty in Brazil. © 2016 International Council of Nurses.

Revision of the genus Macrostomus Wiedemann (Diptera, Empididae, Empidinae). IV. The amazonensis species-group.

PubMed

Rafael, José Albertino; Cumming, Jeffrey M

2015-04-14

Six new species of Macrostomus Wiedemann are described, namely M. acreanus sp. nov. from Brazil (Acre state), M. amazonensis sp. nov. from Guyana and Brazil (Roraima, Amazonas, Pará, Rondônia, and Mato Grosso states), M. albicaudatus sp. nov. from Brazil (Roraima, Amazonas, and Pará states), M. paraiba sp. nov. from Brazil (Paraíba state), M. trombetensis sp. nov. from Brazil (Pará state) and M. xavieri sp. nov. from Guyana and Brazil (Amazonas state). The six species are all treated in the M. amazonensis species-group, which is defined on the basis of one pair of ocellar setae and no supra-alar postsutural setae in combination with characters of the male and female terminalia. A key to the included species is presented and the geographical distributions of the species are mapped.

Study for Agricultural Engineering Development in Brazil. Summary Report of Joint Study Group on Agricultural Engineering in Brazil (July 24-August 12, 1972).

ERIC Educational Resources Information Center

National Academy of Sciences, Washington, DC.

The joint study group was established to identify the most urgent research and training needs in agricultural engineering in Brazil and to recommend how best to meet those needs. Specific recommendations are given for a long-term program to establish quality programs in education and research in agricultural engineering in Brazil and means to gain…

Five new species of Ytu Reichardt (Coleoptera: Myxophaga: Torridincolidae) and new records from Brazil.

PubMed

Sampaio, Brunno Henrique Lanzellotti; Ferreira, Nelson

2018-03-29

The genus Ytu Reichardt is the most diverse within Torridincolidae, currently with 19 species. Five new species are described herein, four of them from various localities in the southeast of Brazil (type localities in parentheses): Ytu hermes sp. nov. (Brazil, Espírito Santo, Dores do Rio Preto, Pedra Menina, Parque Nacional do Caparaó, Cachoeira Sete Pilões); Ytu hypnos sp. nov. (Brazil, Rio de Janeiro, São Fidelis, Serra Bela Joana); Ytu nyx sp. nov. (Brazil, Espírito Santo, Dores do Rio Preto, Pedra Menina, Parque Nacional do Caparaó, Rio São Domingos, Cachoeira do Aurélio); Ytu thanatos sp. nov. (Brazil, Espírito Santo, Castelo, Parque Estadual do Forno Grande). The other new species, Ytu coeus sp. nov. (Brazil, Espírito Santo, Dores do Rio Preto, Pedra Menina, Parque Nacional do Caparaó, nascente do Rio São Domingos) is described from Brazilian States of Espírito Santo and Ceará, the latter being the first record of this genus in northeastern Brazil. Illustrations of habitus and important diagnostic characters are provided. The new species are compared to other similar species of the genus. New records of some other species of Ytu are presented.

Two new Dolichothele Mello-Leitão, 1923 species from Brazil and Bolivia (Araneae, Theraphosidae)

PubMed Central

Revollo, Irene Soliz; Júnior, Pedro Ismael da Silva; Bertani, Rogério

2017-01-01

Abstract Two new species of Dolichothele Mello-Leitão, 1923 are described from Brazil and Bolivia, D. mottai sp. n. from Distrito Federal and the state of Goiás, Brazil, and D. camargorum sp. n. from the state of Rondônia, Brazil, and the La Paz region, Bolivia. Males of the two new species resemble Dolichothele bolivianum (Vol, 2001) in having a small subapical keel on the distal embolus and females in particular by the short spermatheca. Dolichothele bolivianum is redescribed, and its geographical distribution is herein restricted to Bolivia and the state of Mato Grosso in Brazil. PMID:29362529

First record of Tenuipalpus uvae De Leon, 1962 (Acari: Tenuipalpidae) in Brazil

USDA-ARS?s Scientific Manuscript database

This is the first record of Tenuipalpus uvae De Leon (Tenuipalpidae) in Brazil. Specimens were collected from Spondias mombin L. (Anacardiaceae) in the states of Amapa (Northern Brazil) and Pernambuco (northeast)....

Zika and Reproductive Rights in Brazil: Challenge to the Right to Health.

PubMed

Valente, Pablo K

2017-09-01

The Zika virus epidemic rapidly spread across Brazil and Latin America, gaining international attention because of the causal relationship between Zika and birth defects. The high number of cases in Brazil has been attributed to a failure of the state to contain the epidemic and protect the affected people, especially women. Therefore, the public health crisis created by Zika exposed a stark conflict between Brazil's constitutional right to health and the long-standing violation of reproductive rights in the country. Although health is considered to be a right of all in Brazil, women struggle with barriers to reproductive services and lack of access to safe and legal abortions. In response to the epidemic, women's rights advocates have filed a lawsuit with Brazil's supreme court that requires the decriminalization of abortion upon the diagnosis of Zika virus. However, the selective decriminalization of abortion may lead to negative social consequences and further stigmatization of people with disabilities. A solution to the reproductive health crisis in Brazil must reconcile women's right to choose and the rights of people with disabilities.

Ministerio da Educacao e Cultura. Trinta Anos de Organizacao e Situacao Atual (Ministry of Education and Culture [Brazil]. Thirty Years Ago and Now). Volumes I and III.

ERIC Educational Resources Information Center

Porto, Norma Carneiro Monteiro

The economic rather than the educational aspect of Brazil's Ministry of Education and Culture is presented in this historical summary. The study was done as part of Brazil's national program of educational reform. Brazil is currently re-evaluating its school system with the view of adopting a nationally-administered system similar to that in…

Characterization of a Mud Deposit Offshore of the Patos Lagoon, Southern Brazil

DTIC Science & Technology

2009-02-01

Journal Article 3. DATES COVERED (From - To) 4. TITLE AND SUBTITLE Characterization of mud deposit offshore of the Patos lagoon, southern Brazil 5a...deposition of mud on the beach along the shoreface of Rio Grande do Sul, Brazil dramatically influences the normal operations in the littoral zone...Continental Shelf Research journal homepage: www.elsevier.com/locate/csr Characterization of a mud deposit offshore of the Patos Lagoon, southern Brazil

U.S.-Brazil Security Cooperation and the Challenge of Technology Transfer

DTIC Science & Technology

2014-03-01

Long Road of Unmet Expectations (New York: Routledge, 2005). 17 Russell Crandall and Britta Crandall, “Brazil: Ally or Rival?” in The United States...Several authors have written on the current sources of friction in Brazil- U.S. relations. Russell and Britta Crandall, in “Brazil: Ally or Rival...Following the discovery of vast uranium resources, Brazilian President Getulio Vargas signed a number of agreements with the United States in the 1940s to

Case studies in international tobacco surveillance: cigarette smuggling in Brazil.

PubMed

Shafey, O; Cokkinides, V; Cavalcante, T M; Teixeira, M; Vianna, C; Thun, M

2002-09-01

This article is the first in a series of international case studies developed by the American Cancer Society to illustrate use of publicly available surveillance data for regional tobacco control. A descriptive analysis of Brazil and Paraguay cigarette production and trade data from official sources. Per capita cigarette consumption for Brazil and its neighbour was calculated from 1970 to 1998 using data on production, imports, and exports from NATIONS, the National Tobacco Information Online System. A 63% decrease was observed in the estimate of per capita consumption of cigarettes in Brazil between 1986 and 1998 (from 1913 cigarettes per person in 1986 to 714 cigarettes per person in 1998) and a 16-fold increase in Paraguay was observed during the same period (from 678 cigarettes per person in 1986 to 10 929 cigarettes per person in 1998). Following Brazil's 1999 passage of a 150% cigarette export tax, cigarette exports fell 89% and Brazil's estimated per capita consumption rose to 1990 levels (based on preliminary data). Per capita consumption in Paraguay also fell to 1990 levels. These trends coincide with local evidence that large volumes of cigarettes manufactured in Brazil for export to Paraguay are smuggled back and consumed as tax-free contraband in Brazil. It is hoped that this case study will draw wider public attention to the problems that smuggling presents for tobacco control, help identify other countries confronting similar issues, and stimulate effective interventions.

Educational Decentralization Policies in Argentina and Brazil: Exploring the New Trends.

ERIC Educational Resources Information Center

Derqui, Jorge M. Gorostiaga

2001-01-01

Analyzes educational decentralization trends and policies in Argentina and Brazil during 1990s, includes case studies. Discusses historical background and rationales behind "provinicialization" in Argentina and "municipalization" in Brazil; identifies commonalities, including centralization of curriculum and evaluation…

PREFACE: Introduction to the proceedings of Dynamics Days South America 2010

NASA Astrophysics Data System (ADS)

Macau, Elbert E. N.; Pereira, Tiago; Prado, Antonio F. B. A.; Turci, Luiz F. R.; Winter, Othon C.

2011-03-01

This proceedings presents selected contributions from the participants of South America Dynamics Days 2011, which was hosted by the National Institute for Space Research (INPE), Brazil, in July 2010. Dynamics Days was founded in 1980 and is the longest standing and most respected international series of meetings devoted to the field of dynamics and nonlinearity. Traditionally it has brought together researchers from a wide range of backgrounds - including physics, biology, engineering, chemistry and mathematics - for interdisciplinary research into nonlinear science. Dynamics Days South America 2010 marked the beginning of the South American branch of Dynamics Days. It brought together, for the first time in South America, researchers from a wide range of backgrounds who share a common interest in the theory and applications of nonlinear dynamics. Thus, South American researchers had a forum to promote regional as well as international scientific and technological exchange and collaboration especially, but not exclusively, on problems that are particularly relevant for the development of science and technology in the South American region. Furthermore, the conference also brought together prominent scientists from around the world to review recent developments in nonlinear science. This conference comprised plenary invited talks, minisymposia, contributed talks and poster sessions. The articles that are compiled here were chosen from among the works that were presented as contributed talks and posters. They represent a good selection which allows one to put issues that were discussed during the conference into perspective. It is possible to evaluate the success of an initiative by using several indices. In relation to attendees, the conference had 311 participants from 22 countries, who presented 341 works. About 86% of the participants came from South American countries. These figures allow one to classify this Dynamics Days conference as that with the greatest number of attendees ever. Finally, we would like to express our gratitude to all the participants for their presentations, discussions, and remarkable interactions with one another. The tireless work undertaken by all the members of the International Advisory Committee and the Organizing Committee must also be recognized. We also wish to express our deep appreciation for the Scientific Societies and Research Support Agencies which supported the conference and provided all the resources which were necessary to make this idea of a South American Dynamics Days come true. Elbert E N Macau, Tiago Pereira, Antonio F B A Prado, Luiz F R Turci, and Othon C WinterEditors Conference photograph Conference photograph Conference photograph Conference photograph International Advisory Committee Adilson E MotterNorthwestern UniversityEvanston - IL - USA Alfredo OzorioCentro Brasileiro de Pesquisas FísicasRio de Janeiro - RJ - Brazil Celso Grebogi (Chair)University of AberdeenAberdeen - UK Ed OttUniversity of MarylandCollege Park - MD - USA Epaminondas Rosa JrIllinois State UniversityNormal - IL - USA Hans Ingo WeberPontifícia Universidade CatólicaRio de Janeiro - RJ - Brazil Holger KantzMax Planck Institute for the Physics of Complex SystemsDresden - Germany Jason Gallas (Co-chair)Universidade Federal do Rio Grande do SulPorto Alegre - RS - Brazil José Roberto Rios LeiteUniv. Federal de PernanbucoRecife - PE - Brazil Jürgen KurthsPotsdam Institute for climate Impact ResearchHumboldt University, Berlin - Germany Kenneth ShowalterWest Virginia UniversityMorgantown - WV - USA Lou PecoraNaval Research LabWashington - DC - USA Luis Antonio AguirreUniversidade Federal de Minas GeraisBelo Horizonte - MG - Brazil Marcelo VianaIMPA - Instituto Nacional de Matemática Pura e AplicadaRio de Janeiro - RJ - Brazil Miguel A F SanjuánUniversidad Rey Juan CarlosMadrid - Spain Paulo Roberto de Souza MendesPontifícia Universidade CatólicaRio de Janeiro - RJ - Brazil Roland KorbeleUniversidade de São PauloSão Carlos - SP - Brazil Rubens SampaioPontifícia Universidade CatólicaRio de Janeiro - RJ - Brazil Ruedi StoopSwiss Federal Institute of TechnologyUZH/ETHZ Zurich - Switzerland Sylvio Ferraz MelloUniversidade de São PauloSão Paulo - SP - Brazil Takashi YoneyamaITA - Instituto Tecnológico de AeronáuticaSão José dos Campos - SP - Brazil Ying-Cheng LaiArizona State UniversityTempe - AZ - USA Organizing Committee Antonio Carlos Roque da SilvaUSP - Universidade de São PauloRibeirão Preto - SP - Brazil Antonio F Bertachini de Almeida Prado (Co-chair)INPE - Instituto Nacional de Pesquisas EspaciaisSão José dos Campos - SP - Brazil Arturo C MartiFacultad de CienciaMontevideo - Uruguai Carlos Leopoldo Pando LambruschiniBenemérita Universidad Autónoma de PueblaPuebla - Mexico Edson Denis LeonelUNESP - "Júlio de Mesquisa Filho"Rio Claro - SP - Brazil Elbert E N Macau (Chair)INPE - Instituto Nacional de Pesquisas EspaciaisSão José dos Campos - SP - Brazil Gerard Olivar TostUniversidad National de ColombiaManizales - Colombia Hamilton VarelaUSP - Universidade de São PauloSão Carlos - SP - Brazil Hilda Cerdeira (Co-chair)IFT - Instituto de Física TeóricaSão Paulo - SP - Brazil Iberê Luiz CaldasUSP - Universidade de São PauloSão Paulo - SP - Brazil José Manoel BalthazarUNESP - "Júlio de Mesquisa Filho"Rio Claro - SP - Brazil José Roberto Castilho PiqueiraUSP - Universidade de São PauloSão Paulo - SP - Brazil Luciano da Fontoura CostaUSP - Universidade de São PauloSão Carlos - SP - Brazil Luiz de Siqueira Martins FilhoUFABC - Universidade Federal do ABCSanto André - SP - Brazil Marcel G ClercUniversidad de ChileSantiago - Chile Miguel VizcardoUniversidad de ArequipaArequipa - Peru Gonzalo Marcelo Ramirez ÁvilaUniversidad Mayor de San AndrésLa Paz - Bolivia Marco Aurélio Pires IdiartUniversidade Federal do Rio Grande do SulPorto Alegre - RS - Brazil Marcus de AguiarUNICAMPCampinas - SP - Brazil Mario CosenzaUniversidad de Los AndesMerida - Venezuela Othon Cabo WinterUNESP - "Júlio de Mesquisa Filho"Guaratinguetá - SP - Brazil Ricardo Luiz VianaUniversidade Federal do ParanáCuritiba - PA - Brazil Silvina Ponce DawsonUniversidad de Buenos AiresBuenos Aires - Argentina Vivian M GomesINPE - Instituto Nacional de Pesquisas EspaciaisSão José dos Campos - SP - Brazil Realization INPE logo Promotion ABCM logo   SBA logo SBF logo   SBMAC logo Sponsorship CAPES logo   CNPq logo FAPESP logo   ICTP logo Claf logo   SOARD AFOSR logo TAM logo

Understanding the United States and Brazil's response to obesity: institutional conversion, policy reform, and the lessons learned.

PubMed

Gómez, Eduardo J

2015-06-10

In the United States (US) and Brazil, obesity has emerged as a health epidemic. This article is driven by the following research questions: how did the US and Brazil's federal institutions respond to obesity? And how did these responses affect policy implementation? The aim of this article is therefore to conduct a comparative case study analysis of how these nations' institutions responded in order to determine the key lessons learned. This study uses primary and secondary qualitative data to substantiate causal arguments and factual claims. Brazil shows that converting preexisting federal agencies working in primary healthcare to emphasize the provision of obesity prevention services can facilitate policy implementation, especially in rural areas. Brazil also reveals the importance of targeting federal grant support to the highest obesity prevalence areas and imposing grant conditionalities, while illustrating how the incorporation of social health movements into the bureaucracy facilitates the early adoption of nutrition and obesity policies. None of these reforms were pursued in the US. Brazil's government has engaged in innovative institutional conversion processes aiding its ability to sustain its centralized influence when implementing obesity policy. The US government's adoption of Brazil's institutional innovations may help to strengthen its policy response.

Antimicrobial resistance in Enterobacteriaceae in Brazil: focus on β-lactams and polymyxins.

PubMed

Sampaio, Jorge Luiz Mello; Gales, Ana Cristina

2016-12-01

During the last 30 years there has been a dissemination of plasmid-mediated β-lactamases in Enterobacteriaceae in Brazil. Extended spectrum β-lactamases (ESBL) are widely disseminated in the hospital setting and are detected in a lower frequency in the community setting. Cefotaximases are the most frequently detected ESBL type and Klebsiella pneumoniae is the predominant species among ESBL producers. Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae became widely disseminated in Brazil during the last decade and KPC production is currently the most frequent resistance mechanism (96.2%) in carbapenem resistant K. pneumoniae. To date KPC-2 is the only variant reported in Brazil. Polymyxin B resistance in KPC-2-producing K. pneumoniae has come to an alarming rate of 27.1% in 2015 in São Paulo, the largest city in Brazil. New Delhi metallo-β-lactamase was detected in Brazil in 2013, has been reported in different Brazilian states but are not widely disseminated. Antimicrobial resistance in Enterobacteriaceae in Brazil is a very serious problem that needs urgent actions which includes both more strict adherence to infection control measures and more judicious use of antimicrobials. Copyright © 2016 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

How Brazil outpaced the United States when it came to AIDS: the politics of civic infiltration, reputation, and strategic internationalization.

PubMed

Gómez, Eduardo J

2011-04-01

Using a temporal approach dividing the reform process into two periods, this article explains how both Brazil and the United States were slow to respond to AIDS. However, Brazil eventually outpaced the United States in its response due to international rather than democratic pressures. Since the early 1990s, Brazil's success has been attributed to "strategic internationalization": the concomitant acceptance and rejection of global pressure for institutional change and antiretroviral treatment, respectively. The formation of tripartite partnerships among donors, AIDS officials, and nongovernmental organizations has allowed Brazil to avoid foreign aid dependency, while generating ongoing incentives for influential AIDS officials to incessantly pressure Congress for additional funding. Given the heightened international media attention, concern about Brazil's reputation has contributed to a high level of political commitment. By contrast, the United States' more isolationist relationship with the international community, its focus on leading the global financing of AIDS efforts, and the absence of tripartite partnerships have prevented political leaders from adequately responding to the ongoing urban AIDS crisis. Thus, Brazil shows that strategically working with the international health community for domestic rather than international influence is vital for a sustained and effective response to AIDS.

77 FR 13560 - U.S. Education Mission to Brazil; Brasilia, Rio de Janeiro and São Paulo, Brazil, August 30...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-07

... high level engagement and support of U.S. education by the U.S. Ambassador in Brazil. Commercial..., Environment and Math fields.\\1\\ Science Without Borders, a Brazilian government program, provides scholarships...

Plumboan crichtonite: from the Fazenda Guariba, Minas Gerais, Brazil

USGS Publications Warehouse

Foord, E.E.; Chaves, M.L.D.S.C.; Lichte, F.E.

1994-01-01

Senaite, Pb(Ti,Fe,Mn)21O38, a member of the crichtonite group, was first described from alluvial gravels near Dattas, Minas Gerais, Brazil. It was subsequently reported (always from alluvial stream gravels) from about seven additional localities. "Senaite' from the first in situ source in Brazil, at the Fazenda Guariba, Minas Gerais, Brazil was described by Cassedanne (1988). Approximately 20 crystals of "senaite' from the Fazenda Guariba were examined chemically and all were found to be plumboan crichtonite rather than senaite. -from Authors

The genus Alterosa Blahnik, 2005 (Trichoptera, Philopotamidae, Philopotaminae) in northeastern Brazil, including the description of three new species and an identification key for the genus

PubMed Central

Dumas, Leandro Lourenço; Calor, Adolfo Ricardo; Nessimian, Jorge Luiz

2013-01-01

Abstract Alterosa Blahnik, 2005 contains 35 described species distributed in southern and southeastern Brazil. Three new species of Alterosa from northeastern Brazil are described and illustrated, Alterosa amadoi sp. n., Alterosa castroalvesi sp. n. and Alterosa caymmii sp. n., the first records of the genus from northeastern Brazil. An identification key for all known species of the genus is also presented. PMID:23950667

Brazil-U.S. Relations

DTIC Science & Technology

2008-10-06

unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Brazil-U.S. Relations Summary On January 1, 2007, Luis Inácio “Lula” da Silva...Under President Luis Inácio “Lula” da Silva, Brazil has aimed, with varying degrees of success, to raise its global profile. Brazil has become a...sociologist of the center-left Brazilian Social Democratic Party (PSDB), was elected by a wide margin over Luis Inácio “Lula” da Silva of the Worker’s

Brazil-U.S. Relations

DTIC Science & Technology

2008-09-18

unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39-18 Brazil-U.S. Relations Summary On January 1, 2007, Luis Inácio “Lula” da Silva...Inácio “Lula” da Silva, Brazil has aimed, with varying degrees of success, to raise its global profile. Brazil has become a leader of developing...prominent sociologist of the center-left Brazilian Social Democratic Party (PSDB), was elected by a wide margin over Luis Inácio “Lula” da Silva of the

Historical amphibian declines and extinctions in Brazil linked to chytridiomycosis

PubMed Central

Carvalho, Tamilie; Becker, C. Guilherme

2017-01-01

The recent increase in emerging fungal diseases is causing unprecedented threats to biodiversity. The origin of spread of the frog-killing fungus Batrachochytrium dendrobatidis (Bd) is a matter of continued debate. To date, the historical amphibian declines in Brazil could not be attributed to chytridiomycosis; the high diversity of hosts coupled with the presence of several Bd lineages predating the reported declines raised the hypothesis that a hypervirulent Bd genotype spread from Brazil to other continents causing the recent global amphibian crisis. We tested for a spatio-temporal overlap between Bd and areas of historical amphibian population declines and extinctions in Brazil. A spatio-temporal convergence between Bd and declines would support the hypothesis that Brazilian amphibians were not adapted to Bd prior to the reported declines, thus weakening the hypothesis that Brazil was the global origin of Bd emergence. Alternatively, a lack of spatio-temporal association between Bd and frog declines would indicate an evolution of host resistance in Brazilian frogs predating Bd's global emergence, further supporting Brazil as the potential origin of the Bd panzootic. Here, we Bd-screened over 30 000 museum-preserved tadpoles collected in Brazil between 1930 and 2015 and overlaid spatio-temporal Bd data with areas of historical amphibian declines. We detected an increase in the proportion of Bd-infected tadpoles during the peak of amphibian declines (1979–1987). We also found that clusters of Bd-positive samples spatio-temporally overlapped with most records of amphibian declines in Brazil's Atlantic Forest. Our findings indicate that Brazil is post epizootic for chytridiomycosis and provide another piece to the puzzle to explain the origin of Bd globally. PMID:28179514

Main meal quality in Brazil and United Kingdom: Similarities and differences.

PubMed

Gorgulho, Bartira Mendes; Pot, Gerda Karolien; Sarti, Flavia Mori; Marchioni, Dirce Maria

2017-04-01

Consumption of fast food and ready-to-eat meals has been positively associated with obesity. In the UK, ready-made meals are more often consumed than in Brazil, a country in which nutrition transition is relatively low. This study aimed to compare the nutritional quality of the main meal consumed by adults in Brazil and UK. Food record data was obtained from representative samples from UK and Brazil databases. The Main Meal Quality Index (MMQI) was applied to estimate the quality of the main meal consumed in Brazil and UK. Differences in food groups consumed in the main meal in Brazil and UK were observed using classification decision tree. Meals with higher average energy content were lunch for Brazil, and dinner for the UK. On average, the Brazilian main meal had better nutritional quality (4.42 times higher), independently of sex, age, family income, nutritional status and energy consumed, with higher scores of fiber, carbohydrate, total fat, saturated fat and energy density. However, UK's main meal included more fruits and vegetables. Food preparations combined with rice and beans were classified as Brazilian main meal, while combinations with fast food items, as fried potatoes, sandwiches and sugary beverages, were classified as UK main meals. In Brazil, the main meal quality was lower among women and obese individuals, presenting significant positive association with age, and negative association with energy intake and family income; while in UK, only age was positively associated with MMQI. Although main meals in Brazil had higher nutritional quality compared to the UK, main meals consumed in both countries need nutritional improvement. Copyright © 2017 Elsevier Ltd. All rights reserved.

Historical amphibian declines and extinctions in Brazil linked to chytridiomycosis.

PubMed

Carvalho, Tamilie; Becker, C Guilherme; Toledo, Luís Felipe

2017-02-08

The recent increase in emerging fungal diseases is causing unprecedented threats to biodiversity. The origin of spread of the frog-killing fungus Batrachochytrium dendrobatidis ( Bd ) is a matter of continued debate. To date, the historical amphibian declines in Brazil could not be attributed to chytridiomycosis; the high diversity of hosts coupled with the presence of several Bd lineages predating the reported declines raised the hypothesis that a hypervirulent Bd genotype spread from Brazil to other continents causing the recent global amphibian crisis. We tested for a spatio-temporal overlap between Bd and areas of historical amphibian population declines and extinctions in Brazil. A spatio-temporal convergence between Bd and declines would support the hypothesis that Brazilian amphibians were not adapted to Bd prior to the reported declines, thus weakening the hypothesis that Brazil was the global origin of Bd emergence. Alternatively, a lack of spatio-temporal association between Bd and frog declines would indicate an evolution of host resistance in Brazilian frogs predating Bd 's global emergence , further supporting Brazil as the potential origin of the Bd panzootic. Here, we Bd -screened over 30 000 museum-preserved tadpoles collected in Brazil between 1930 and 2015 and overlaid spatio-temporal Bd data with areas of historical amphibian declines. We detected an increase in the proportion of Bd -infected tadpoles during the peak of amphibian declines (1979-1987). We also found that clusters of Bd -positive samples spatio-temporally overlapped with most records of amphibian declines in Brazil's Atlantic Forest. Our findings indicate that Brazil is post epizootic for chytridiomycosis and provide another piece to the puzzle to explain the origin of Bd globally. © 2017 The Author(s).

Bibliometric assessment of the Latin-American contributions in dengue.

PubMed

Vera-Polania, Felipe; Perilla-Gonzalez, Yuliana; Martinez-Pulgarin, Dayron F; Baquero-Rodriguez, Juan D; Munoz-Urbano, Marcela; Lagos-Gallego, Mariana; Lagos-Grisales, Guillermo J; Villegas, Soraya; Rodriguez-Morales, Alfonso J

2014-01-01

Despite efforts in prevention and control of dengue, it is still a public health problem in the region. There are estimations of 13 million people affected in the Americas, therefore, it is of outmost importance to research it. An assessment on the Latin- American contributions on dengue was done. Bibliometric study at SCI (1980- 2013), MEDLINE/GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), LILACS (1980- 2013). Different study types, characterized by years, city/country of origin, journals and more productive authors, by country, cites and H index have been conducted. At SCI, 2598 articles were retrieved (21% of the total). Brazil was found to be the highest contributor (31.2%), then Puerto Rico (12.9%) and Mexico (10.7%). At Scopus, there are 2646 articles (16.7% of the total), 31.2% Brazil, 11.1% Mexico, 9.3% Cuba; the region received 41881 citations, 25.4% from Brazil (H index=45), 14.4% Cuba (H index=35) and 12.88% Puerto Rico (H index=38); 9.1% in Brazil were from Fundação Oswaldo Cruz; 1.6% of Mexico corresponded to Instituto Nacional de Salud Publica, 4.9% of Cuba are from Instituto de Medicina Tropical Pedro Kouri. At Medline, there are 2799 records (33.9% from Brazil). At SciELO there are 825 records (46.6% Brazil). At LILACS, there are 1178 records (46.8% Brazil). Brazil is the best producer in the region. In Puerto Rico and Brazil, there observed the epidemiologic burden of the disease. Scientific production in bibliographical data bases, particularly regional, is low, as compared to the high impact of the disease of in urban zones of the region.

A triumphant decline?: Tetanus among slaves and freeborn in Brazil.

PubMed

Read, Ian

2012-12-01

Tetanus and other widespread endemic diseases of Brazil's early national period speak to intimate details of common life and give clues to big, vexing questions, such as why Brazil's population expanded dramatically at the turn of the twentieth century. Tetanus was for a long time one of Brazil's deadliest afflictions, especially among infants, but historians know very little about it. Using archival sources from across the Empire and early Republic, this article argues tetanus disproportionately killed the enslaved population, but gradually diminished in virulence for nearly all groups across the country by the second half of the 1800s. This decline should be attributed only partially to medical knowledge. Rather, indirect demographic and technological changes were more important factors in Brazil.

Nuclear safeguards in Brazil and Argentina: 25 years of ABACC

NASA Astrophysics Data System (ADS)

Kassenova, Togzhan

2017-11-01

As possessors of advanced nuclear technology, Brazil and Argentina bear special responsibility for helping the international community and neighbors in their region feel confident that their nuclear programs are peaceful, secure, and safe. Over the past 25 years, the Brazilian-Argentine Agency for Accounting and Control of Nuclear Materials (ABACC) has played an indispensable role in strengthening such confidence by implementing nuclear safeguards in the two countries. Today, ABACC carries out safeguards inspections at a total of 76 nuclear facilities in Brazil and Argentina. This article describes how Brazil and Argentina view trends in the global nonproliferation regime and international nuclear safeguards, and explains how these trends relate to unique challenges and opportunities facing Brazil, Argentina, and ABACC.

[Regulating the internet: a comparative analysis of Brazil, Chile, Spain, the US, and France].

PubMed

Segurado, Rosemary; Lima, Carolina Silva Mandú de; Ameni, Cauê S

2015-12-01

Global governance is of key concern in the current debate over the workings of the world's computer network, and Brazil has played a notable role in this process, especially after approval of the Marco Civil da Internet (law 12.965, april 23, 2014), which defines Brazil's regulatory framework for the internet. Dubbed the internet bill of rights, this law sets out the principles, guarantees, rights, and duties of internet users and providers in Brazil. Based on the fundamental categories of net neutrality, internet users' right to privacy, and copyright discussions from the perspective of intellectual property, the article offers a comparative analysis of regulations in five countries: Brazil, Chile, Spain, the US, and France.

Human leptospirosis in Brazil.

PubMed

Corrêa, M O

1975-06-01

Serological data on the prevalence of human leptospiroses in certain regions of Brazil are presented. Out of 467 diseased and clinically healthy persons, 40 were positive in the Amazonia. The most frequent serotypes were grippotyphosa (27.5%), panama (25%), icterohaemorrhagiae (10%) and woffi (10%). In 1966 and 1970, 279 cases were identified in Recife (northeastern Brazil) during outbreaks subsequent to floods. Among these 92.5% belonged to the icterohaemorrhagiae serotype. From 1947 to 1972, in São Paulo City (southeastern Brazil), of 18,233 patients with clinical signs of leptospirosis, 2,237 were positive with 86.5% belonging to icterohaemorrhagiae. In all Brazil, 32 strains of leptospires were isolated, 27 of which belonged to the icterohaemorrhagiae serotype and one strain for each wolffi, canicola, grippotyphosa, andamana and alexi serotypes.

New records of ribbon worms (Nemertea) from Ceará, Northeast Brazil.

PubMed

Mendes, Cecili B; Matthews-Cascon, Helena; Norenburg, Jon L

2016-01-05

Of 45 species of nemerteans reported for the Brazilian coast, only two were recorded from Brazil's Northeast coast. Here we report seven new records for the state of Ceará, in Northeast Brazil: Tubulanus rhabdotus Côrrea, 1954, Carinomella cf. lactea Coe, 1905, Baseodiscus delineatus (Delle-Chiaje 1825), Cerebratulus cf. lineolatus Coe, 1905, Cerebratulus sp. 1, Cerebratulus sp. 2 and Lineidae sp. 1. Specimens were collected at the following beaches: Praia dos Dois Coqueiros, Praia do Pacheco, Pecém harbor, Praia da Pedra Rachada and Praia do Guajiru. T. rhabdotus is a new record for Northeast Brazil, Carinomella cf. lactea and Cerebratulus cf. lineolatus are new records for the South Atlantic Ocean and both genera are new records for Brazil.

Higher Education Reform in Brazil: Reinforcing Marketization

ERIC Educational Resources Information Center

de Siqueira, Angela C.

2009-01-01

Higher education in Brazil began based on institutions organized as isolated establishments, and mostly privately owned. Nonetheless, public institutions created as universities and developing research activities and other services became the desired ideal for higher education. The first educational institutions in Brazil were created in the…

CHARCOAL-PRODUCING INDUSTRIES IN NORTHEASTERN BRAZIL

EPA Science Inventory

Charcoal workers in northeastern Brazil: Occupational risks and effects of exposure to wood smoke
ABSTRACT
Brazil has the largest production of charcoal in the world, which is used mostly in the iron and steel industries. In most of the production sites, the process is ba...

Maritime security report number 1. January 1996 [piracy ; Colombia ; Brazil

DOT National Transportation Integrated Search

1996-01-01

The first article deals with piracy in Brazil. Because of the high incident rate of maritime piracy in Brazil, the Baltic and International Maritime Council (BIMCO) has change reporting procedures for its ships and port agents in that country. In a r...

75 FR 23295 - Iron Construction Castings From Brazil, Canada, and China

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

... ``heavy'' iron construction castings from Brazil, the antidumping duty order on ``heavy'' iron... the countervailing duty order on ``heavy'' iron construction castings from Brazil, the antidumping duty order on ``heavy'' iron construction castings from Canada, and the antidumping duty orders on iron...

Brazil = Brasil. America = Las Americas [Series].

ERIC Educational Resources Information Center

Toro, Leonor; And Others

Written for teachers to use with migrant children in elementary grades, this bilingual English/Spanish social studies resource booklet provides an encyclopedia-style overview of Brazil's history, geography, economy, and culture. Topics include Brazil's form of government; geographic regions; holidays; climate; people; music; carnaval celebration;…

The Poisoned Chalice: Oil and Macroeconomics in Brazil (1967-2003)

NASA Astrophysics Data System (ADS)

Biasetto, Bruno Henz

This dissertation analyzes the development of the Brazilian oil industry and its impact on the economic development of Brazil from the beginning of the "Brazilian Miracle" (1968-1973) to the end of the Fernando Henrique Cardoso's second term as president (1995-2002). The dissertation explores the closely intertwined nature of Brazil's oil industry and its macroeconomic development, shedding new light on the history of Petrobras (the Brazilian state oil company), and on other key topics of Brazilian economic history, including the Debt Crisis of the 1980s and the role of neoliberalism in Brazil. The argument is that oil policy shaped the national economy and the Brazilian state in this period. Attention to the oil industry, and to Petrobras in particular, was crucial to the establishment of diplomatic and economic policy, and to conflict within the Brazilian state. Finally, this dissertation seeks to illuminate Brazil's place in the global oil industry and how that has shaped Brazil's global economic standing.

Municipal solid waste in Brazil: A review.

PubMed

Alfaia, Raquel Greice de Souza Marotta; Costa, Alyne Moraes; Campos, Juacyara Carbonelli

2017-12-01

The production of municipal solid waste (MSW) represents one of the greatest challenges currently faced by waste managers all around the world. In Brazil, the situation with regard to solid waste management is still deficient in many aspects. In 2015, only 58.7% of the MSW collected in Brazilian cities received appropriate final disposal. It was only as late as 2010 that Brazil established the National Policy on Solid Waste (NPSW) based on the legislation and programmes established in the 1970s in more developed countries. However, the situation with regard to MSW management has changed little since the implementation of the NPSW. Recent data show that, in Brazil, disposal in sanitary landfills is practically the only management approach to MSW. Contrary to expectations, despite the economic recession in 2015 the total annual amount of MSW generated nationwide increased by 1.7%, while in the same period the Brazilian population grew by 0.8% and economic activity decreased by 3.8%. The article describes the panorama with regard to MSW in Brazil from generation to final disposal and discusses the issues related to the delay in implementing the NPSW. The collection of recyclable material, the recycling process, the application of reverse logistics and the determination of the gravimetric composition of MSW in Brazil are also addressed in this article. Finally, a brief comparison is made between MSW management in Brazil and in other countries, the barriers to developing effective waste disposal systems are discussed and some recommendations for future MSW management development in Brazil are given.

Case studies in international tobacco surveillance: cigarette smuggling in Brazil

PubMed Central

Shafey, O; Cokkinides, V; Cavalcante, T; Teixeira, M; Vianna, C; Thun, M

2002-01-01

Objective: This article is the first in a series of international case studies developed by the American Cancer Society to illustrate use of publicly available surveillance data for regional tobacco control. Design: A descriptive analysis of Brazil and Paraguay cigarette production and trade data from official sources. Methods: Per capita cigarette consumption for Brazil and its neighbour was calculated from 1970 to 1998 using data on production, imports, and exports from NATIONS, the National Tobacco Information Online System. Results: A 63% decrease was observed in the estimate of per capita consumption of cigarettes in Brazil between 1986 and 1998 (from 1913 cigarettes per person in 1986 to 714 cigarettes per person in 1998) and a 16-fold increase in Paraguay was observed during the same period (from 678 cigarettes per person in 1986 to 10 929 cigarettes per person in 1998). Following Brazil's 1999 passage of a 150% cigarette export tax, cigarette exports fell 89% and Brazil's estimated per capita consumption rose to 1990 levels (based on preliminary data). Per capita consumption in Paraguay also fell to 1990 levels. Conclusions: These trends coincide with local evidence that large volumes of cigarettes manufactured in Brazil for export to Paraguay are smuggled back and consumed as tax-free contraband in Brazil. It is hoped that this case study will draw wider public attention to the problems that smuggling presents for tobacco control, help identify other countries confronting similar issues, and stimulate effective interventions. PMID:12198271

Natural variation of selenium in Brazil nuts and soils from the Amazon region.

PubMed

Silva Junior, E C; Wadt, L H O; Silva, K E; Lima, R M B; Batista, K D; Guedes, M C; Carvalho, G S; Carvalho, T S; Reis, A R; Lopes, G; Guilherme, L R G

2017-12-01

Brazil nut tree (Bertholletia excelsa) is native of the Amazon rainforest. Brazil nuts are consumed worldwide and are known as the richest food source of selenium (Se). Yet, the reasoning for such Se contents is not well stablished. We evaluated the variation in Se concentration of Brazil nuts from Brazilian Amazon basin, as well as soil properties, including total Se concentration, of the soils sampled directly underneath the trees crown, aiming to investigate which soil properties influence Se accumulation in the nuts. The median Se concentration in Brazil nuts varied from 2.07 mg kg - 1 (in Mato Grosso state) to 68.15 mg kg - 1 (in Amazonas state). Therefore, depending on its origin, a single Brazil nut could provide from 11% (in the Mato Grosso state) up to 288% (in the Amazonas state) of the daily Se requirement for an adult man (70 μg). The total Se concentration in the soil also varied considerably, ranging from <65.76 to 625.91 μg kg - 1 , with highest Se concentrations being observed in soil samples from the state of Amazonas. Se accumulation in Brazil nuts generally increased in soils with higher total Se content, but decreased under acidic conditions in the soil. This indicates that, besides total soil Se concentration, soil acidity plays a major role in Se uptake by Brazil nut trees, possibly due to the importance of this soil property to Se retention in the soil. Copyright © 2017 Elsevier Ltd. All rights reserved.

EVALUATION OF CIRCUMSPOROZOITE PROTEIN OF Plasmodium vivax TO ESTIMATE ITS PREVALENCE IN OIAPOQUE , AMAPÁ STATE, BRAZIL, BORDERING FRENCH GUIANA.

PubMed

Gomes, Margarete do Socorro Mendonça; Vieira, José Luiz Fernandes; Cassiano, Gustavo Capatti; Musset, Lise; Legrand, Eric; Nacher, Mathieu; Couto, Vanja Suely Calvosa D'Almeida; Machado, Ricardo Luiz Dantas; Couto, Álvaro Augusto Ribeiro D'Almeida

2016-09-22

Malaria is a major health problem for people who live on the border between Brazil and French Guiana. Here we discuss Plasmodium vivax distribution pattern in the town of Oiapoque, Amapá State using the circumsporozoite (CS) gene as a marker. Ninety-one peripheral blood samples from P. vivax patients have been studied. Of these, 64 individuals were from the municipality of Oiapoque (Amapá State, Brazil) and 27 patients from French Guiana (August to December 2011). DNA extraction was performed, and a fragment of the P. vivax CS gene was subsequently analyzed using PCR/RFLP. The VK210 genotype was the most common in both countries (48.36% in Brazil and 14.28% in French Guiana), followed by the P. vivax-like (1.10% in both Brazil and French Guiana) and VK247 (1.10% only in Brazil) in single infections. We were able to detect all three CS genotypes simultaneously in mixed infections. There were no statistically significant differences either regarding infection site or parasitaemia among individuals with different genotypes. These results suggest that the same genotypes circulating in French Guiana are found in the municipality of Oiapoque in Brazil. These findings suggest that there may be a dispersion of parasitic populations occurring between the two countries. Most likely, this distribution is associated with prolonged and/or more complex transmission patterns of these genotypes in Brazil, bordering French Guiana.

Counseling in Brazil: Past, Present, and Future

ERIC Educational Resources Information Center

Hutz-Midgett, Aida; Hutz, Claudio Simon

2012-01-01

This article describes counseling in Brazil, which is rooted in career and vocational guidance. Although considered a distinct discipline, counseling falls under the umbrella of psychology. The multicultural movement is gaining momentum in Brazil, and counselors are pioneers working with socioracial minority college students. This is an emerging…

Brazil-U.S. Relations

DTIC Science & Technology

2009-06-03

the Amazon falls within Brazilian borders, making Brazil home to 40% of the world’s remaining tropical forests.96 The Brazilian Amazon was largely...20 Amazon Conservation......................................................................................................... 20 Domestic Efforts...independence in 1822, Brazil occupies almost half of the continent of South America and boasts immense biodiversity, including the vast Amazon

Rainfall erosivity in Brazil: A Review

USDA-ARS?s Scientific Manuscript database

In this paper, we review the erosivity studies conducted in Brazil to verify the quality and representativeness of the results generated and to provide a greater understanding of the rainfall erosivity (R-factor) in Brazil. We searched the ISI Web of Science, Scopus, SciELO, and Google Scholar datab...

New species and new records in Cerambycidae (Coleoptera) of the state of Bahia, Brazil.

PubMed

Galileo, Maria Helena M; Martins, Ubirajara R; Santos-Silva, Antonio

2015-01-01

Two new species are described from Bahia (Brazil): Coleoxestiabeckeri (Cerambycini), and Oncioderesobliqua (Onciderini). Nine species are recorded for the first time for Bahia (Brazil). Key to species of Oncioderes Martins & Galileo, 1990 is provided. Coleoxestiabeckeri is included in a previous key.

77 FR 22343 - Certain Orange Juice From Brazil

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1089 (Review)] Certain Orange Juice From Brazil Determination On the basis of the record \\1\\ developed in the subject five-year review, the United... Publication 4311 (April 2012), entitled Certain Orange Juice from Brazil: Investigation No. 731-TA-1089...

Brazil: Intercultural Experiential Learning Aid.

ERIC Educational Resources Information Center

Brigham Young Univ., Provo, UT. Language Research Center.

This booklet was designed to facilitate interactions and communication with the people of Brazil by providing information about their customs, attitudes and other cultural characteristics which influence their actions and values. A brief description of Brazil is given, covering the following: its size and geography, history, language, economy,…

76 FR 22868 - Certain Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil: Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-25

...-Rolled Carbon-Quality Steel Products From Brazil: Final Results of Countervailing Duty Administrative... administrative review of the countervailing duty order on certain hot-rolled flat-rolled carbon- quality steel...-Quality Steel Products From Brazil: Preliminary Results of Countervailing Duty Administrative Review, 75...

Brazil, A Potential World Power?

DTIC Science & Technology

1966-04-22

carnauba wax , the principal forest export products, account for about 10 percent of the value of Brazil’s exports. The mineral resources of Brazil are...among the world’s richest in oil bearing fruits, gums, resins, oils, and waxes . Much of the timber in the Amazon region is of the lightweight

Educational Performance of the Poor: Lessons from Rural Northeast Brazil.

ERIC Educational Resources Information Center

Harbison, Ralph W.; Hanushek, Eric A.

An 8-year study of academic achievement, student performance, and education costs in rural northeastern Brazil investigated the presumption that students automatically perform better when more school resources are provided. Two main topics were examined: the success of EDURURAL, an educational intervention project in rural Brazil sponsored by the…

A Comprehensive View of Brazil.

ERIC Educational Resources Information Center

Texas Education Agency, Austin.

This student and teacher resource discusses the geography, history, and contemporary changes and achievements of Brazil. It is intended to complement textbooks and other teaching materials by serving as a resource for teachers, administrators, and students. The document is presented in three parts. Part I focuses on the geography of Brazil,…

Reframing Agrarian Citizenship: Land, Life and Power in Brazil

ERIC Educational Resources Information Center

Wittman, Hannah

2009-01-01

This paper investigates the changing relationship between land, citizenship, and power in Brazil, where land-related policies have historically served to situate political and economic rights in the hands of an elite land-owning minority. In response, contemporary grassroots movements in Brazil, including the Landless Rural Workers Movement…

77 FR 65906 - Silicomanganese From Brazil, China, and Ukraine

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-31

... From Brazil, China, and Ukraine Determinations On the basis of the record \\1\\ developed in the subject...\\ and that revocation of the antidumping duty orders on silicomanganese from China and Ukraine would be... contained in USITC Publication 4354 (October 2012), entitled Silicomanganese from Brazil, China, and Ukraine...

English Language Teaching Profile: Brazil.

ERIC Educational Resources Information Center

British Council, London (England). English-Teaching Information Centre.

This profile reviews the state of English language teaching in Brazil. In 1968 the Brazilian government launched major university reforms, and the situation is still fluid. Portuguese is the official language of Brazil and English is learned as a foreign language for international communication, occasionally as a medium of instruction, as a tool…

Reemergence of Oropouche Fever, Northern Brazil

PubMed Central

da Silva Azevedo, Raimunda do Socorro; Nunes, Márcio Roberto Teixeira; Chiang, Jannifer Oliveira; Bensabath, Gilberta; Vasconcelos, Helena Baldez; Pinto, Ana Yecê das Neves; Martins, Lívia Carício; de Oliveira Monteiro, Hamilton Antônio; Rodrigues, Sueli Guerreiro

2007-01-01

Oropouche fever has reemerged in Parauapebas and Porto de Moz municipalities, Pará State, Brazil. Serologic analysis (immunoglobulin M–ELISA) and virus isolation confirmed Oropouche virus (OROV) in both municipalities. Nucleotide sequencing of 2 OROV isolates from each location indicated genotypes I (Parauapebas) and II (Porto de Moz) in Brazil. PMID:17553235

Distance Education and Corporate Training in Brazil: Regulations and Interrelationships

ERIC Educational Resources Information Center

Porto, Stella C. S.; Berge, Zane L.

2008-01-01

Distance education in Brazil has evolved more slowly than distance education offerings in other developing countries. This is because all aspects of Brazil's publicly-funded educational system are excessively regulated, highly bureaucratic, and tightly centralized. Such highly centralized bureaucracy and strict control has resulted in tremendous…

Bildungskrise und Bildungspolitik in Brasilien = Educational Crisis and Education Policy in Brazil.

ERIC Educational Resources Information Center

Freitag-Rouanet, Barbara

1991-01-01

Evaluates the United Nations 1990 Human Development Report's portrayal of Brazil. Attributes missed human development opportunities cited in the report to the Brazilian military rule of 1964 to 1984 and subsequent redemocratization. Cites possibilities for human development, particularly in education. Questions whether Brazil will be among the…

78 FR 50029 - Polyethylene Terephthalate Film, Sheet and Strip From Brazil: Preliminary Results of Antidumping...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-16

... Film, Sheet and Strip From Brazil: Preliminary Results of Antidumping Duty Administrative Review; 2011...Pont Teijin Films, Mitsubishi Polyester Film, Inc., SKC, Inc., and Toray Plastics (America), Inc... the antidumping duty order on polyethylene terephthalate film, sheet and strip (PET film) from Brazil...

77 FR 22344 - Silicomanganese From Brazil, China, and Ukraine; Scheduling of a Full Five-Year Review

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-13

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-671-673 (Third Review)] Silicomanganese From Brazil, China, and Ukraine; Scheduling of a Full Five-Year Review AGENCY: United States... Act) to determine whether revocation of the antidumping duty order on silicomanganese from Brazil...

Interdisciplinary Graduate Studies in Brazil: Lessons from Sustainability and Environmental Sciences

ERIC Educational Resources Information Center

Bursztyn, Marcel; Maury, María Beatriz; Litre, Gabriela

2016-01-01

This article analyzes the process of institutionalizing interdisciplinary graduate programs in Brazil, which has over more than four decades of experience implementing masters and doctoral problem-oriented programs designed to operate outside the disciplinary structure of universities. Brazil has a high degree of centrality and government…

76 FR 30197 - Orange Juice From Brazil; Notice of Commission Determination To Conduct a Full Five-Year Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-24

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1089 (Review)] Orange Juice From Brazil; Notice of Commission Determination To Conduct a Full Five-Year Review Concerning the Antidumping Duty Orderon Orange Juice From Brazil AGENCY: United States International Trade Commission. ACTION: Notice...

76 FR 43344 - Certain Orange Juice From Brazil; Scheduling of a Full Five-Year Review Concerning the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-20

... INTERNATIONAL TRADE COMMISSION [Investigation No. 731-TA-1089 (Review)] Certain Orange Juice From Brazil; Scheduling of a Full Five-Year Review Concerning the Antidumping Duty Order on Certain Orange Juice From Brazil AGENCY: United States International Trade Commission. ACTION: Notice. SUMMARY: The...

Pediatric Hospital: The Paradigms of Play in Brazil.

PubMed

de Macedo, Lino; da Silva, Gláucia Faria; Setúbal, Sandra Mutarelli

2015-01-29

The role of play in Brazilian children's hospitals is highlighted, as well as the perspective of humanization in Brazil. Some aspects of our culture are crucial to understanding the importance of play considering our society. Sabara Children's Hospital ("Hospital Infantil Sabará") in Brazil is used particularly to discuss humanization. To understand the issue of play in Brazil, it is important to discuss hospitals in their social context, their history, current roles in children's care, humanization history and child development, according to the approaches of Piaget and Winnicott that are used in our culture.

Increased risk of yellow fever infections among unvaccinated European travellers due to ongoing outbreak in Brazil, July 2017 to March 2018.

PubMed

Gossner, Céline M; Haussig, Joana M; de Bellegarde de Saint Lary, Chiara; Kaasik Aaslav, Kaja; Schlagenhauf, Patricia; Sudre, Bertrand

2018-03-01

Since December 2016, Brazil has faced a large outbreak of yellow fever with ca 1,500 confirmed human cases. In the first 2 months of 2018, Brazil reported almost as many cases as in 2017 as a whole. In these 2 months, five imported cases were reported among unvaccinated European travellers. Three had travelled to Ilha Grande, a popular destination among European tourists. Physicians and European travellers visiting Brazil should follow yellow fever vaccination recommendations.

One-step multiplex PCR method for the determination of pecan and Brazil nut allergens in food products.

PubMed

Hubalkova, Zora; Rencova, Eva

2011-10-01

A one-step polymerase chain reaction (PCR) method for the simultaneous detection of the major allergens of pecan and Brazil nuts was developed. Primer pairs for the amplification of partial sequences of genes encoding the allergens were designed and tested for their specificity on a range of food components. The targeted amplicon size was 173 bp of Ber e 1 gene of Brazil nuts and 72 bp of vicilin-like seed storage protein gene in pecan nuts. The primer pair detecting the noncoding region of the chloroplast DNA was used as the internal control of amplification. The intrinsic detection limit of the PCR method was 100 pg mL(-1) pecan or Brazil nuts DNA. The practical detection limit was 0.1% w/w (1 g kg(-1)). The method was applied for the investigation of 63 samples with the declaration of pecans, Brazil nuts, other different nut species or nuts generally. In 15 food samples pecans and Brazil nuts allergens were identified in the conformity with the food declaration. The presented multiplex PCR method is specific enough and can be used as a fast approach for the detection of major allergens of pecan or Brazil nuts in food. Copyright © 2011 Society of Chemical Industry.

Political consumer behaviour among university students in Brazil and Germany: The role of contextual features and core political values.

PubMed

Kotzur, Patrick F; Torres, Cláudio V; Kedzior, Karina K; Boehnke, Klaus

2017-04-01

This study investigates the relationship between political consumerism and core political values (CPVs) among university students in Brazil (N = 414) and Germany (N = 222). Despite the prerequisite to endorse values that are compatible with political consumerism, contextual features of one's immediate environment might affect overall levels of political consumerism. Our results show that political consumerism is significantly associated with higher income in Brazil (but not in Germany). After controlling for income, political consumerism was practised more frequently in Germany than in Brazil, in urban compared with rural areas, and was not dependent on gender. The urban-rural split was stronger in Brazil than in Germany. These results confirm our hypothesis that contextual features are associated with political consumerism. Furthermore, the political value Equality positively predicted political consumerism in both countries. In contrast, Traditional Morality and support of Free Enterprise negatively predicted political consumerism, although the effect sizes of these relationships were only small. These results suggest that political consumerism among university students is widespread in Germany but not in Brazil. Interestingly, regardless of its low prevalence in Brazil, political consumerism is positively associated with the CPV of Equality among university students in both countries. © 2015 International Union of Psychological Science.

Using the Portuguese version of the Bicultural Scale in Brazil.

PubMed

Zubaran, Carlos; Foresti, Katia; Persch, Karina Nunes

2016-01-01

Brazil has received influxes of people, mainly from Africa, Europe and Japan, forming one of the most heterogeneous populations in the world. Some groups, particularly in Southern Brazil, have retained their original cultural traditions, whilst acquiring elements of the typical local Brazilian cultural identity. This is the first study designed to formally evaluate biculturality in Brazil. To psychometrically assess and validate the Portuguese version of the Bicultural Scale (BS) in Brazil. The BS was adapted and translated to Portuguese and tested for the first time in Brazil in a sample of descendants (n = 160) from four immigrant groups and respective locations in Southern Brazil. A series of psychometric tests were conducted in order to examine the validity of the Portuguese version of the BS. Analyses of variance across scores for all subgroups were also conducted. Factor analysis revealed two main factors contributing to most of the variance in scores. The 10 items measuring affiliation with minority cultural characteristics and the typical Brazilian culture yielded Cronbach's alpha coefficients of 0.69 and 0.78 respectively, whereas the overall Cronbach's alpha for all 20 items of the BS was 0.67. There was a significant correlation between items related to the typical Brazilian culture and the generation since immigration of research participants (r = 0.23, p = 0.004). The mean time taken to complete the questionnaire was 7.4 minutes. The results indicate that the Portuguese version of the BS is a valid, reliable and easy-to-use instrument to assess biculturality experienced by descendants of immigrants in southern Brazil.

Trends in socioeconomic disparities in oral health in Brazil and Sweden.

PubMed

Celeste, Roger Keller; Nadanovsky, Paulo; Fritzell, Johan

2011-06-01

To describe the dynamics of trends in socioeconomic disparities in oral health in Brazil and Sweden among adults, to assess whether trends follow expected patterns according to the inverse equity hypothesis. In Sweden, we obtained nationally representative data for the years 1968, 1974, 1981, 1991 and 2000, and in Brazil, for 16 state capitals in 1986 and in 2002. Trends in the prevalence of 'edentulism' and of 'teeth in good conditions' were described in two groups aged 35-44 with lower and higher economic standards, respectively. There was an annual decline in disparities in 'edentulism' of 0.4 percentage points (pp) (95% CI = 0.2-0.7) in Brazil and 0.7pp (95% CI = 0.5-0.9) in Sweden, as a result of improvements in both income groups. Concerning 'teeth in good conditions', in Brazil, there was improvement only in the higher income group and absolute disparities have increased (0.5pp annually), while in Sweden, there was a nonsignificant decrease (0.3pp annually) with improvements in both groups. Since 1991 in Sweden and in 2002 in Brazil, our measures of socioeconomic disparities in 'edentulism' were not statistically significant. Trends did not differ by sex or dental visit. Despite improvements in both income groups and a decrease in disparities in 'edentulism', the poorer group in Brazil has seen no improvement in 'teeth in good conditions' and disparities have increased. It appears that Brazil and Sweden reflect different stages of trend for 'teeth in good conditions' and the same stages for 'edentulism', represented by the inverse equity hypothesis. © 2010 John Wiley & Sons A/S.

Scientific research in malaria: bibliometric assessment of the Latin-American contributions.

PubMed

Munoz-Urbano, Marcela; Lopez-Isaza, Andres F; Hurtado-Hurtado, Natalia; Gomez-Suta, Daniela; Murillo-Abadia, Jonathan; Delgado-Osorio, Nathalia; Lagos-Grisales, Guillermo J; Villegas, Soraya; Medina-Morales, Diego A; Rodriguez-Morales, Alfonso J

2014-01-01

Malaria is a parasitic disease of high global impact in public health, including Latin America. There should be more researched, particularly in this region. A bibliometric assessment of the Latin American contributions about malaria was done. Bibliometric study at SCI (1980-2013), MEDLINE/ GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), LILACS (1980-2013). The studies were characterized by study type, year of publication, city/country of origin, journals and more productive authors, citations and H index. At SCI, 2,806 articles were retrieved (5.13% of the total). Brazil was the highest producer (31.41%), followed by Colombia (14.3%) and Mexico (9.5%). The region received 39,894 citations, 32.2% from Brazil (H index=51), 12.75% Mexico (H index=38), 11.2% Colombia (H index=33). At Scopus, there are 4,150 articles (4.9% of the total), 33.0% Brazil, 11.3% Colombia and 8.8% Mexico; 17% in Brazil were from Universidad de São Paulo; 23.6% of Colombia from Universidad de Antioquia; 15.4% of Mexico from Instituto Nacional de Salud Pública. At Medline there were 4,278 records (36.8% Brazil). At SciELO there are 792 records (45.3% Brazil). At LILACS there were 1744 records (34.3% Brazil). Brazil has the highest output of the region, as Venezuela the scientific production in Malaria was related with the burden of disease. This was not the case for Colombia. Scientific production at bibliographical databases, particularly regionals, is low, compared to the high incidence of this disease that requires more research and control.

75 FR 22370 - Certain Frozen Warmwater Shrimp From Brazil, Ecuador, India, the People's Republic of China...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

...-893, A-549-822, A-552-802] Certain Frozen Warmwater Shrimp From Brazil, Ecuador, India, the People's... certain frozen warmwater shrimp from Brazil, Ecuador, India, the People's Republic of China, Thailand, and... Frozen and Canned Warmwater Shrimp From Ecuador, 69 FR 76913 (December 23, 2004) (Ecuador Final...

78 FR 30272 - Certain Frozen Warmwater Shrimp from Brazil: Notice of Rescission of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-22

... Shrimp from Brazil: Notice of Rescission of Antidumping Duty Administrative Review; 2012-2013 AGENCY... antidumping duty order on certain frozen warmwater shrimp from Brazil. On March 29, 2013, the Department...: Background On February 1, 2013, the Department of Commerce (the Department) published in the Federal Register...

78 FR 22227 - Stainless Steel Bar From Brazil: Final Results of Antidumping Duty Administrative Review; 2011-2012

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-15

... Brazil: Final Results of Antidumping Duty Administrative Review; 2011-2012 AGENCY: Import Administration, International Trade Administration, Department of Commerce. SUMMARY: On January 22, 2013, the Department of... duty order on stainless steel bar (SSB) from Brazil. For these final results, we continue to find that...

75 FR 53947 - Certain Frozen Warmwater Shrimp From Brazil, India, the People's Republic of China, Thailand, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-02

... Than Fair Value Pursuant to Court Decision AGENCY: Import Administration, International Trade... Value: Certain Frozen and Canned Warmwater Shrimp From Brazil, 69 FR 76910 (December 23, 2004) (``Brazil Final Determination''); Notice of Final Determination of Sales at Less Than Fair Value: Certain Frozen...

Distinct Zika Virus Lineage in Salvador, Bahia, Brazil

PubMed Central

Naccache, Samia N.; Thézé, Julien; Sardi, Silvia I.; Somasekar, Sneha; Greninger, Alexander L.; Bandeira, Antonio C.; Campos, Gubio S.; Tauro, Laura B.; Faria, Nuno R.; Pybus, Oliver G.

2016-01-01

Sequencing of isolates from patients in Bahia, Brazil, where most Zika virus cases in Brazil have been reported, resulted in 11 whole and partial Zika virus genomes. Phylogenetic analyses revealed a well-supported Bahia-specific Zika virus lineage, which indicates sustained Zika virus circulation in Salvador, Bahia’s capital city, since mid-2014. PMID:27448188

Language, Culture and Ethnicity: Interplay of Ideologies within a Japanese Community in Brazil

ERIC Educational Resources Information Center

Sakuma, Tomoko

2011-01-01

This dissertation is a sociolinguistic study of the ideologies about language, culture and ethnicity among Japanese immigrants and descendants in Brazil (hereafter, Nikkeis) who gather at a local Japanese cultural association, searching for what it means to be "Japanese" in Brazil. This study focuses on how linguistic behaviors are…

76 FR 18782 - Frozen Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam

Federal Register 2010, 2011, 2012, 2013, 2014

2011-04-05

... Warmwater Shrimp From Brazil, China, India, Thailand, and Vietnam Determinations On the basis of the record... revocation of the antidumping duty orders on frozen warmwater shrimp from Brazil, China, India, Thailand, and..., India, Thailand, and Vietnam would not be likely to lead to continuation or recurrence of material...

Two New Species of Xenotarsonemus (Acari: Tarsonemidae) from the Atlantic Forest, Brazil.

PubMed

Lofego, A C; Cavalcante, A C C; Demite, P R

2018-04-01

Two new species, Xenotarsonemus quiriri n. sp. and Xenotarsonemus scorpius n. sp., are described and illustrated in this paper based on specimens collected on Myrtaceae plants in Atlantic Forest areas of the states of Bahia and Santa Catarina, Brazil. A key to identification of Xenotarsonemus species reported from Brazil is provided.

Soil health assessment and maintenance in Central and South Central Brazil

USDA-ARS?s Scientific Manuscript database

Brazil has evolved from a food insecure country in the early 1970´s into one of the most important food producers and exporters in the world. During the past 45 years, a science-based advanced tropical agriculture was developed throughout Brazil. Production has increased steadily and productivity ga...

76 FR 34101 - Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil, Japan, and Russia

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-10

...] Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil, Japan, and Russia Determinations On...-quality steel products from Russia would be likely to lead to continuation or recurrence of material...) entitled Hot-Rolled Flat-Rolled Carbon-Quality Steel Products from Brazil, Japan, and Russia: Investigation...

75 FR 42782 - Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil, Japan, and Russia

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-22

...)] Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil, Japan, and Russia AGENCY: United... Brazil and Japan, and the suspended investigation on hot-rolled steel from Russia. SUMMARY: The... Japan, and the suspended investigation on hot-rolled steel from Russia would be likely to lead to...

Rural Sociology in Brazil: Institutional Growth (1965-1977).

ERIC Educational Resources Information Center

Hansen, David O.; And Others

Growth and present status of graduate programs, major research interests, and potential for US-Brazilian collaboration indicate the present state of rural sociology in Brazil. In contrast to US rural sociology's identity crisis of the past decade, the field in Brazil has blossomed. Graduate programs are underway at universities of Rio Grande do…

76 FR 72676 - Polyethylene Terephthalate Film, Sheet, and Strip From Brazil: Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-25

... Film, Sheet, and Strip From Brazil: Final Results of Antidumping Duty Administrative Review AGENCY... administrative review of the antidumping duty order on polyethylene terephthalate film, sheet, and strip (PET film) from Brazil for the period November 1, 2009 through October 31, 2010. We gave interested parties...

75 FR 75172 - Polyethylene Terephthalate Film, Sheet, and Strip From Brazil: Final Results of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-02

... Film, Sheet, and Strip From Brazil: Final Results of Antidumping Duty Administrative Review AGENCY... administrative review of the antidumping duty order on polyethylene terephthalate film, sheet, and strip (PET film) from Brazil for the period November 6, 2008, through October 31, 2009. We gave interested parties...

75 FR 69917 - Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-16

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... antidumping duty order on certain orange juice from Brazil. See Initiation of Antidumping and Countervailing...

Climate Change Education for Sustainability in Brazil: A Status Report

ERIC Educational Resources Information Center

Trajber, Rachel; Mochizuki, Yoko

2015-01-01

This article maps and explains Brazil's policies, strategies, plans and initiatives related to Climate Change Education (CCE), in the overall context of Environmental Education (EE) and Education for Sustainable Development (ESD). The case of Brazil offers useful insights on how to enhance climate response through education because of its unique…

76 FR 65496 - Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... DEPARTMENT OF COMMERCE International Trade Administration [A-351-840] Certain Orange Juice From Brazil; Notice of Extension of Time Limits for Preliminary Results of Antidumping Duty Administrative... antidumping duty order on certain orange juice from Brazil. See Initiation of Antidumping and Countervailing...

Dipylidium caninum (Cyclophyllidea, Dipylidiidae) in a wild carnivore from Brazil.

PubMed

Vieira, Fabiano M; Luque, José L; Lima, Sueli de Souza; Neto, Antonio H A de Moraes; Muniz-Pereira, Luís C

2012-01-01

We report Dipylidium caninum for the first time in a wild carnivore in Brazil, the crab-eating fox (Cerdocyon thous). Presence of the cestode could be the consequence of anthropogenic expansion into natural habitats of this host, as this parasite has only previously been reported in domestic hosts in Brazil.

75 FR 32915 - Certain Frozen Warmwater Shrimp From Brazil: Notice of Rescission of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-10

... Shrimp From Brazil: Notice of Rescission of Antidumping Duty Administrative Review AGENCY: Import... shrimp from Brazil for the period of review (POR) February 1, 2009, through January 31, 2010. See... Shrimp Trade Action Committee (Domestic Producers) in accordance with 19 CFR 351.213(b), for an...

76 FR 38360 - Certain Frozen Warmwater Shrimp From Brazil: Notice of Rescission of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-30

... Shrimp From Brazil: Notice of Rescission of Antidumping Duty Administrative Review AGENCY: Import... shrimp from Brazil for the period of review (POR) of February 1, 2010, through January 31, 2011. See... Shrimp Trade Action Committee (Domestic Producers) in accordance with 19 CFR 351.213(b), for an...

77 FR 32498 - Certain Frozen Warmwater Shrimp From Brazil: Notice of Rescission of Antidumping Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-01

... Shrimp From Brazil: Notice of Rescission of Antidumping Duty Administrative Review AGENCY: Import... shrimp from Brazil for the period of review (POR) of February 1, 2011, through January 31, 2012.\\1\\ The Department received a timely request from the Ad Hoc Shrimp Trade Action Committee (Domestic Producers) in...

Human Intraocular Filariasis Caused by Dirofilaria sp. Nematode, Brazil

PubMed Central

Diniz, Daniel G.; Dantas-Torres, Filipe; Casiraghi, Maurizio; de Almeida, Izabela N.F.; de Almeida, Luciana N.F.; Nascimento dos Santos, Jeannie; Furtado, Adriano Penha; Sobrinho, Edmundo F. de Almeida; Bain, Odile

2011-01-01

A case of human intraocular dirofilariasis is reported from northern Brazil. The nematode was morphologically and phylogenetically related to Dirofilaria immitis but distinct from reference sequences, including those of D. immitis infesting dogs in the same area. A zoonotic Dirofilaria species infesting wild mammals in Brazil and its implications are discussed. PMID:21529396

Inequality and School Reform in Bahia, Brazil

ERIC Educational Resources Information Center

Reiter, Bernd

2009-01-01

This article compares public and community schools in Salvador, the state capital of Bahia, Brazil. Based on quantitative data analysis and qualitative research conducted on-site during three research trips in 2001, 2003 and 2005, the author finds that Brazil's extreme inequality and the associated concentration of state power in a few hands stand…

Multiracial Children and Developmentally Appropriate Practice in Brazil: Some Preliminary Observations.

ERIC Educational Resources Information Center

Wardle, Francis

This paper focuses on differences in Brazil and the United States in attitudes toward multiracial and multiethnic children and developmentally appropriate practice in education and child rearing. Child rearing in Brazil is characterized by a generally permissive approach with a high degree of patience, although parent-child relationships among the…

A conspectus on the Canacidae (Diptera) of Brazil

PubMed Central

Mathis, Wayne N.; Marinoni, Luciane

2012-01-01

Abstract Species of Canacidae sensu lato of Brazil are reviewed, including the subfamilies Canacinae and Tethininae. Included are seven species in five genera with two species, Nocticanace austra and Nocticanace packhamorum, from southern Brazil being newly described. To facilitate identification, we have included keys and diagnose to taxa at all levels. PMID:22303126

Draft Genome Sequences of 116 Campylobacter jejuni Strains Isolated from Humans, Animals, Food, and the Environment in Brazil.

PubMed

Frazão, Miliane Rodrigues; Cao, Guojie; Medeiros, Marta Inês Cazentini; Duque, Sheila da Silva; Leon, Maria Sanchez; Allard, Marc William; Falcão, Juliana Pfrimer

2018-04-19

Campylobacter jejuni is a major zoonotic pathogen that causes foodborne gastroenteritis worldwide. However, clinical cases of campylobacteriosis have been underreported and underdiagnosed in Brazil. Herein, we describe the draft genome sequences of 116 C. jejuni strains isolated from diverse sources in Brazil.

New species and new records in Cerambycidae (Coleoptera) of the state of Bahia, Brazil

PubMed Central

Galileo, Maria Helena M.; Martins, Ubirajara R.; Santos-Silva, Antonio

2015-01-01

Abstract Two new species are described from Bahia (Brazil): Coleoxestia beckeri (Cerambycini), and Oncioderes obliqua (Onciderini). Nine species are recorded for the first time for Bahia (Brazil). Key to species of Oncioderes Martins & Galileo, 1990 is provided. Coleoxestia beckeri is included in a previous key. PMID:26312029

Brazil's Exception to the World-Class University Movement

ERIC Educational Resources Information Center

Alperin, Juan Pablo

2013-01-01

The continued importance of university rankings has only served to fuel the growth of the "world-class" university movement. There is a growing impression that, in a globalised and interconnected world, no country can do without a world-class university. No country, that is, except Brazil. While Brazil has the resources necessary to…

New Toxoplasma gondii genotypes isolated from free-range chickens from the Fernando de Noronha, Brazil: unexpected findings

USDA-ARS?s Scientific Manuscript database

Worldwide comparison of Toxoplasma gondii isolates from free range chickens has indicated that T. gondii isolates from Brazil are phenotypically and genetically different than isolates from other countries; most strains from Brazil are pathogenic to mice, there is great genetic variability, most iso...

Tackling drug and alcohol misuse in Brazil: priorities and challenges for nurses.

PubMed

Rassool, G H; Villar-Luis, M

2004-12-01

To provide an overview of the extent of drug and alcohol misuse in Brazil and the policies and approaches in tackling substance misuse. An examination of the challenges facing the nursing profession in working with substance misusers is presented. Alcohol, cocaine, and cannabis are the most commonly misused psychoactive substances in Brazil. One of the biggest public health problems is the interface between the misuse of psychoactive substances and HIV prevalence and other sexually transmitted diseases. Findings from a recent study suggest that undergraduate nurses in Brazil are not adequately prepared in the care and management of substance misuse problems. The nursing profession in Brazil faces numerous challenges in the development of professional competence of nurses in this field. A strategy proposed is the creation of regional centres in Brazil to study the integration of substance use and misuse in the nursing undergraduate curriculum and the giving of specific support in teaching and research to nurse teachers. Nurses have a key role to play in the early recognition, assessment, prevention, and treatment of substance misuse.

[Public policies for the elderly in Brazil: an integrative review].

PubMed

Andrade, Luana Machado; Sena, Edite Lago da Silva; Pinheiro, Gleide Magali Lemos; Meira, Edmeia Campos; Lira, Lais Santana Santos Pereira

2013-12-01

This paper is an integrative review analyzing the scientific production and legal documents regarding public policies for the elderly in Brazil. Research was conducted in the Virtual Health Library and Scopus databases, examining publications since 2003. Data were collected from June to September of 2011 using the following key words: "elderly" (idosos), "public policies" (políticas públicas), "elderly person" (pessoa idosa), "aging" (envelhecimento) and "civic participation" (participação cidadã). The search resulted in the selection of 15 articles and six legal documents targeted at the elderly in Brazil that were submitted to content analysis by categorization. The results revealed that aging in Brazil has occurred in the midst of adaptations entrenched in cultural biases, social, economic and educational discrepancies and the implementation of public welfare policies. There were few studies that indicated the importance of strengthening social movements that elicit discussion related to the elderly in Brazil. The conclusion reached is that the study will provide material for reflection about the construction of a new reality about aging in Brazil.

Aflatoxin evaluation in ready-to-eat brazil nuts using reversed-phase liquid chromatography and post-column derivatisation.

PubMed

Iamanaka, Beatriz Thie; Nakano, Felipe; Lemes, Daniel Ponciano; Ferranti, Larissa Souza; Taniwaki, Marta Hiromi

2014-01-01

A high-performance liquid chromatography-fluorescence (HPLC-FD) method for aflatoxin quantification in brazil nuts was developed. Samples of brazil nuts collected in Brazilian markets were extracted with methanol:water and cleaned using an immunoaffinity column. Aflatoxins were eluted with methanol and a post-column derivatisation was performed with bromine, using a Kobra Cell system. The optimised method for total aflatoxins was sensitive, with detection and quantification limits of 0.05 and 0.25 µg kg⁻¹, respectively. The method was accurate, with recovery values of 87.6%; 85.3% and 85.0% for 0.5, 5.0 and 14.6 µg kg⁻¹ spiked levels, respectively. It was shown that the method was applicable to brazil nuts. From a total of 95 brazil nut samples analysed from 21 São Paulo supermarket samples and 51 Manaus and 23 Belém street markets samples, 37.9% showed detectable levels of aflatoxins and three exceeded the recommended Codex Alimentarius limit of 10 µg kg⁻¹ for ready-to-eat brazil nuts.

Evolution of antiretroviral drug costs in Brazil in the context of free and universal access to AIDS treatment.

PubMed

Nunn, Amy S; Fonseca, Elize M; Bastos, Francisco I; Gruskin, Sofia; Salomon, Joshua A

2007-11-13

Little is known about the long-term drug costs associated with treating AIDS in developing countries. Brazil's AIDS treatment program has been cited widely as the developing world's largest and most successful AIDS treatment program. The program guarantees free access to highly active antiretroviral therapy (HAART) for all people living with HIV/AIDS in need of treatment. Brazil produces non-patented generic antiretroviral drugs (ARVs), procures many patented ARVs with negotiated price reductions, and recently issued a compulsory license to import one patented ARV. In this study, we investigate the drivers of recent ARV cost trends in Brazil through analysis of drug-specific prices and expenditures between 2001 and 2005. We compared Brazil's ARV prices to those in other low- and middle-income countries. We analyzed trends in drug expenditures for HAART in Brazil from 2001 to 2005 on the basis of cost data disaggregated by each ARV purchased by the Brazilian program. We decomposed the overall changes in expenditures to compare the relative impacts of changes in drug prices and drug purchase quantities. We also estimated the excess costs attributable to the difference between prices for generics in Brazil and the lowest global prices for these drugs. Finally, we estimated the savings attributable to Brazil's reduced prices for patented drugs. Negotiated drug prices in Brazil are lowest for patented ARVs for which generic competition is emerging. In recent years, the prices for efavirenz and lopinavir-ritonavir (lopinavir/r) have been lower in Brazil than in other middle-income countries. In contrast, the price of tenofovir is US$200 higher per patient per year than that reported in other middle-income countries. Despite precipitous price declines for four patented ARVs, total Brazilian drug expenditures doubled, to reach US$414 million in 2005. We find that the major driver of cost increases was increased purchase quantities of six specific drugs: patented lopinavir/r, efavirenz, tenofovir, atazanavir, enfuvirtide, and a locally produced generic, fixed-dose combination of zidovudine and lamivudine (AZT/3TC). Because prices declined for many of the patented drugs that constitute the largest share of drug costs, nearly the entire increase in overall drug expenditures between 2001 and 2005 is attributable to increases in drug quantities. Had all drug quantities been held constant from 2001 until 2005 (or for those drugs entering treatment guidelines after 2001, held constant between the year of introduction and 2005), total costs would have increased by only an estimated US$7 million. We estimate that in the absence of price declines for patented drugs, Brazil would have spent a cumulative total of US$2 billion on drugs for HAART between 2001 and 2005, implying a savings of US$1.2 billion from price declines. Finally, in comparing Brazilian prices for locally produced generic ARVs to the lowest international prices meeting global pharmaceutical quality standards, we find that current prices for Brazil's locally produced generics are generally much higher than corresponding global prices, and note that these prices have risen in Brazil while declining globally. We estimate the excess costs of Brazil's locally produced generics totaled US$110 million from 2001 to 2005. Despite Brazil's more costly generic ARVs, the net result of ARV price changes has been a cost savings of approximately US$1 billion since 2001. HAART costs have nevertheless risen steeply as Brazil has scaled up treatment. These trends may foreshadow future AIDS treatment cost trends in other developing countries as more people start treatment, AIDS patients live longer and move from first-line to second and third-line treatment, AIDS treatment becomes more complex, generic competition emerges, and newer patented drugs become available. The specific application of the Brazilian model to other countries will depend, however, on the strength of their health systems, intellectual property regulations, epidemiological profiles, AIDS treatment guidelines, and differing capacities to produce drugs locally.

The proliferation of aerospace weapons technology: Ballistic missiles and the case of Brazil

NASA Astrophysics Data System (ADS)

Vossen, Terrence John

1993-04-01

The rationale behind the development of ballistic missile production in Brazil is examined by exploring the political, military, and economic determinants of ballistic missile demand in that country. To ascertain how Brazil developed missile production capabilities, the contributions of aerospace industries in industrialized states, the Brazilian space program, trade between less-developed countries, and illicit trade in missile technology are assessed. It is argued that missile development increasingly became a function of economic as opposed to security considerations, and that technologies transferred from developed country aerospace firms and Brazil's space program were primarily responsible for the creation of production capabilities. It is also contended that the proliferation of missile technology to Brazil was consistent with the workings of a system evident in the aerospace weapons technology market that sustains the horizontal spread of weapons production capabilities.

Circulation of Different Lineages of Dengue Virus 2, Genotype American/Asian in Brazil: Dynamics and Molecular and Phylogenetic Characterization

PubMed Central

Drumond, Betânia Paiva; Mondini, Adriano; Schmidt, Diane J.; Bronzoni, Roberta Vieira de Morais; Bosch, Irene; Nogueira, Maurício Lacerda

2013-01-01

The American/Asian genotype of Dengue virus type 2 (DENV-2) was introduced into the Americas in the 80′s. Although there is no data showing when this genotype was first introduced into Brazil, it was first detected in Brazil in 1990. After which the virus spread throughout the country and major epidemics occurred in 1998, 2007/08 and 2010. In this study we sequenced 12 DENV-2 genomes obtained from serum samples of patients with dengue fever residing in São José do Rio Preto, São Paulo (SJRP/SP), Brazil, in 2008. The whole open reading frame or envelope sequences were used to perform phylogenetic, phylogeographic and evolutionary analyses. Isolates from SJRP/SP were grouped within one lineage (BR3) close to isolates from Rio de Janeiro, Brazil. Isolates from SJRP were probably introduced there at least in 2007, prior to its detection in the 2008 outbreak. DENV-2 circulation in Brazil is characterized by the introduction, displacement and circulation of three well-defined lineages in different times, most probably from the Caribbean. Thirty-seven unique amino acid substitutions were observed among the lineages, including seven amino acid differences in domains I to III of the envelope protein. Moreover, we dated here, for the first time, the introduction of American/Asian genotype into Brazil (lineage BR1) to 1988/89, followed by the introduction of lineages BR2 (1998–2000) and BR3 (2003–05). Our results show a delay between the introduction and detection of DENV-2 lineages in Brazil, reinforcing the importance and need for surveillance programs to detect and trace the evolution of these viruses. Additionally, Brazilian DENV-2 differed in genetic diversity, date of introduction and geographic origin and distribution in Brazil, and these are important factors for the evolution, dynamics and control of dengue. PMID:23533624

Perinatal and sociodemographic factors at birth predicting conduct problems and violence to age 18 years: comparison of Brazilian and British birth cohorts.

PubMed

Murray, Joseph; Maughan, Barbara; Menezes, Ana M B; Hickman, Matthew; MacLeod, John; Matijasevich, Alicia; Gonçalves, Helen; Anselmi, Luciana; Gallo, Erika A G; Barros, Fernando C

2015-08-01

Many low- and middle-income countries have high levels of violence. Research in high-income countries shows that risk factors in the perinatal period are significant precursors of conduct problems which can develop into violence. It is not known whether the same early influences are important in lower income settings with higher rates of violence. This study compared perinatal and sociodemographic risk factors between Brazil and Britain, and their role in explaining higher rates of conduct problems and violence in Brazil. Prospective population-based birth cohort studies were conducted in Pelotas, Brazil (N = 3,618) and Avon, Britain (N = 4,103). Eleven perinatal and sociodemographic risk factors were measured in questionnaires completed by mothers during the perinatal period. Conduct problems were measured in questionnaires completed by mothers at age 11, and violence in self-report questionnaires completed by adolescents at age 18. Conduct problems were predicted by similar risk factors in Brazil and Britain. Female violence was predicted by several of the same risk factors in both countries. However, male violence in Brazil was associated with only one risk factor, and several risk factor associations were weaker in Brazil than in Britain for both females and males. Almost 20% of the higher risk for conduct problems in Brazil compared to Britain was explained by differential exposure to risk factors. The percentage of the cross-national difference in violence explained by early risk factors was 15% for females and 8% for males. A nontrivial proportion of cross-national differences in antisocial behaviour are related to perinatal and sociodemographic conditions at the start of life. However, risk factor associations are weaker in Brazil than in Britain, and influences in other developmental periods are probably of particular importance for understanding male youth violence in Brazil. © 2014 The Authors. Journal of Child Psychology and Psychiatry published by John Wiley & Sons Ltd on behalf of Association for Child and Adolescent Mental Health.

The Brazilian market of herbal medicinal products and the impacts of the new legislation on traditional medicines.

PubMed

Carvalho, Ana Cecília Bezerra; Lana, Túlio Nader; Perfeito, João Paulo Silvério; Silveira, Dâmaris

2018-02-15

the herbal medicinal products (HMP) market is expanding in the world, an expansion that has not occurred in Brazil when considering the number of licensed products. Despite being a megadiverse country, the number of HMP licensed in Brazil is small, and the number of HMP obtained from native species is even smaller. A new legislation for herbal products licensing, which divides the products into two categories, Herbal Medicine (HM) and Traditional Herbal Product (THP) was launched in Brazil focusing on traditional use, as well as a law regulating the use of biodiversity and traditional knowledge. to evaluate the situation of HMP licensed in Brazil and to make a comparison with the data obtained in 2008 and 2011, discussing the evolution of the licensed products and the possible impacts of the new legislation. a survey was carried out in the Brazilian Health Regulatory Agency (Anvisa) database to verify the HMP licensed in Brazil in September 2016. The data obtained were compared with two surveys previously published. There are 332 single, and 27 combined HM, totaling 359 HM licensed in Brazil. There is no THP notified in Anvisa's system yet. There are 214 HM classified as nonprescription (OTC), while 145 are sold under prescription, one of them with prescription retention. There are 101 plant species licensed as active in HM in Brazil, 39 of which are native, adapted or cultivated. The most licensed plant species is Mikania glomerata Spreng., with 25 HM licensed. The article includes tables with plant species that have derivatives licensed as simple and combined HM, their therapeutic classification, the native plant species indication and the distribution of the companies by Brazilian regions. There are few licensed HM in Brazil, and this number has been decreasing in recent years. It is expected that the data obtained, together with the changes promoted in sanitary and environmental rules, will help to develop and regulate HMP chain in Brazil. Copyright © 2017 Elsevier B.V. All rights reserved.

Toxoplasmosis in humans and animals in Brazil: high prevalence, high burden of disease, and epidemiology.

PubMed

Dubey, J P; Lago, E G; Gennari, S M; Su, C; Jones, J L

2012-09-01

Infections by the protozoan parasite Toxoplasma gondii are widely prevalent in humans and animals in Brazil. The burden of clinical toxoplasmosis in humans is considered to be very high. The high prevalence and encouragement of the Brazilian Government provides a unique opportunity for international groups to study the epidemiology and control of toxoplasmosis in Brazil. Many early papers on toxoplasmosis in Brazil were published in Portuguese and often not available to scientists in English-speaking countries. In the present paper we review prevalence, clinical spectrum, molecular epidemiology, and control of T. gondii in humans and animals in Brazil. This knowledge should be useful to biologists, public health workers, veterinarians, and physicians. Brazil has a very high rate of T. gondii infection in humans. Up to 50% of elementary school children and 50-80% of women of child-bearing age have antibodies to T. gondii. The risks for uninfected women to acquire toxoplasmosis during pregnancy and fetal transmission are high because the environment is highly contaminated with oocysts. The burden of toxoplasmosis in congenitally infected children is also very high. From limited data on screening of infants for T. gondii IgM at birth, 5-23 children are born infected per 10 000 live births in Brazil. Based on an estimate of 1 infected child per 1000 births, 2649 children with congenital toxoplasmosis are likely to be born annually in Brazil. Most of these infected children are likely to develop symptoms or signs of clinical toxoplasmosis. Among the congenitally infected children whose clinical data are described in this review, several died soon after birth, 35% had neurological disease including hydrocephalus, microcephaly and mental retardation, 80% had ocular lesions, and in one report 40% of children had hearing loss. The severity of clinical toxoplasmosis in Brazilian children may be associated with the genetic characteristics of T. gondii isolates prevailing in animals and humans in Brazil.

Circulation of different lineages of Dengue virus 2, genotype American/Asian in Brazil: dynamics and molecular and phylogenetic characterization.

PubMed

Drumond, Betânia Paiva; Mondini, Adriano; Schmidt, Diane J; de Morais Bronzoni, Roberta Vieira; Bosch, Irene; Nogueira, Maurício Lacerda

2013-01-01

The American/Asian genotype of Dengue virus type 2 (DENV-2) was introduced into the Americas in the 80's. Although there is no data showing when this genotype was first introduced into Brazil, it was first detected in Brazil in 1990. After which the virus spread throughout the country and major epidemics occurred in 1998, 2007/08 and 2010. In this study we sequenced 12 DENV-2 genomes obtained from serum samples of patients with dengue fever residing in São José do Rio Preto, São Paulo (SJRP/SP), Brazil, in 2008. The whole open reading frame or envelope sequences were used to perform phylogenetic, phylogeographic and evolutionary analyses. Isolates from SJRP/SP were grouped within one lineage (BR3) close to isolates from Rio de Janeiro, Brazil. Isolates from SJRP were probably introduced there at least in 2007, prior to its detection in the 2008 outbreak. DENV-2 circulation in Brazil is characterized by the introduction, displacement and circulation of three well-defined lineages in different times, most probably from the Caribbean. Thirty-seven unique amino acid substitutions were observed among the lineages, including seven amino acid differences in domains I to III of the envelope protein. Moreover, we dated here, for the first time, the introduction of American/Asian genotype into Brazil (lineage BR1) to 1988/89, followed by the introduction of lineages BR2 (1998-2000) and BR3 (2003-05). Our results show a delay between the introduction and detection of DENV-2 lineages in Brazil, reinforcing the importance and need for surveillance programs to detect and trace the evolution of these viruses. Additionally, Brazilian DENV-2 differed in genetic diversity, date of introduction and geographic origin and distribution in Brazil, and these are important factors for the evolution, dynamics and control of dengue.

Listeriosis in the far South of Brazil: neglected infection?

PubMed

Blum-Menezes, Dulcinéa; Deliberalli, Ivânia; Bittencourt, Najara Carneiro; Couto, Carlus Augustu Tavares do; Barbosa, Liana Nunes; Santos, Alessandro Marques dos; Pinto, Gabriel Godinho

2013-01-01

Listeriosis is an under-diagnosed and under-reported infection; however, listeriosis is not a compulsorily notifiable disease in Brazil. We provide an overview of the rates of listeriosis in the United States of America (USA), Europe, Latin America, and Brazil during the past decade. We also report a case of miscarriage caused by listeriosis in which there was no suspicion of this infection. This overview and the case we report serve as reminders of the often-neglected threat of listeriosis and its potential to cause miscarriage while highlighting the necessity of recognizing listeriosis as a compulsorily notifiable disease in Brazil.

Pediatric Hospital: The Paradigms of Play in Brazil

PubMed Central

de Macedo, Lino; Faria da Silva, Gláucia; Mutarelli Setúbal, Sandra

2015-01-01

The role of play in Brazilian children’s hospitals is highlighted, as well as the perspective of humanization in Brazil. Some aspects of our culture are crucial to understanding the importance of play considering our society. Sabara Children’s Hospital (“Hospital Infantil Sabará”) in Brazil is used particularly to discuss humanization. To understand the issue of play in Brazil, it is important to discuss hospitals in their social context, their history, current roles in children’s care, humanization history and child development, according to the approaches of Piaget and Winnicott that are used in our culture. PMID:27417350

Antidoping control in Brazil: history, current situation, and prospects for the 2014 World Cup and the 2016 Olympic Games.

PubMed

Santos, Marcos Antonio Pereira dos; Silva, Alexandre Sérgio; Ribeiro, Sergio Luiz Galan; Santos, Azenildo Moura

2014-07-01

Brazil will soon host two major sporting events: the 2014 World Cup and the 2016 Summer Olympic Games. Given the importance of antidoping control during these competitions, it is important that the scientific community receive a status update on antidoping control in Brazil. In this brief communication, the authors present the status of antidoping control in Brazil from an historical perspective, both the benefits and difficulties to be faced by antidoping control during these events, and the legacy resulting from the efficacy of the drug testing performed during these competitions.

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.

[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.

Bibliometric assessment of the contributions of literature on Chagas disease in Latin America and the Caribbean.

PubMed

Delgado-Osorio, Nathalia; Vera-Polania, Felipe; Lopez-Isaza, Andres F; Martinez-Pulgarin, Dayron F; Murillo-Abadia, Jonathan; Munoz-Urbano, Marcela; Cardona-Ospina, Jaime A; Bello, Ricardo; Lagos-Grisales, Guillermo J; Villegas-Rojas, Soraya; Rodriguez-Morales, Alfonso J

2014-01-01

Chagas disease, considered a parasitic neglected disease, is endemic in Latin America. Although, its mortality rate has decreased over time, it still represents a public health problem in the region. A bibliometric evaluation of the Latin American contributions on this disease was done. This study used SCI (1980-2013), MEDLINE/GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), and LILACS (1980-2013). Different study types have been characterized by years, origin city/country, journals and most productive authors, by country, cites and H-index. 2988 articles were retrieved from SCI (30.85% of total). Brazil was found to be the highest producer (31.22%), followed by Argentina (18.14%) and México (9.57%); the region received 47241 citations, 28.60% for Brazil (H-index=52), 18.26% of Argentina (Hindex= 43), 11.40% Bolivia (H-index=37). 4484 were retrieved from Scopus (30.20% of the total), 38.58% of which were from Brazil, 12.40% from Argentina and 8.90% from Mexico. From Medline, 6647 records were retrieved (45.58% Brazil). From SciELO, 917 articles (47.66% Brazil). From LILACS, 2165 articles (60.05% Brazil). Brazil has the highest output in the region. Despite advances in controlling Chagas disease, scientific production is low, particularly for regional bibliographic databases, which calls for more research on this disease.

Impact of homicide and traffic crashes on life expectancy in the largest Latin American country.

PubMed

Auger, Nathalie; Le Serbon, Emilie; Rasella, Davide; Aquino, Rosana; Barreto, Maurício L

2016-09-01

Brazil and Canada are on opposite poles of the spectrum for life expectancy in America. We identified factors underlying Brazil's lower life expectancy relative to Canada, with emphasis on the role of injury compared with other major causes. We computed life expectancy at birth in Brazil and Canada in 2010 and identified the ages and causes of death responsible for the gap between both countries. The main outcome measure was the contribution of homicide and traffic accidents to the gap, compared with other causes of death. Relative to Canada, life expectancy was lower in Brazil by 8.2 years (men) and 5.2 years (women). Injury lowered life expectancy of men in Brazil by 2.2 years, or more than a quarter of the gap, mainly due to homicide and traffic accidents between ages 20 and 64 years. Homicide and traffic accidents contributed more than all circulatory diseases combined. In women, circulatory disease was the most important cause of lower life expectancy. In 2010, homicides and traffic accidents were the principal cause for short life expectancy of men in Brazil. Improving life expectancy in Brazil requires addressing the root causes of inequalities that drive illicit drug trade, violence and accidents. © The Author 2015. Published by Oxford University Press on behalf of Faculty of Public Health. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Homeschooling in Brazil: A Matter of Rights or a Political Debate?

ERIC Educational Resources Information Center

Barbosa, Luciane Muniz Ribeiro

2016-01-01

This article presents an analysis of the right to education in Brazil in light of the growing number of Brazilian families practicing homeschooling. The debate is recent in Brazil. Here we present an analysis of international literature on homeschooling, Brazilian literature on the right to education, and an appraisal of lawsuits against Brazilian…

Rising Expectations in Brazil and Chile

ERIC Educational Resources Information Center

Elacqua, Gregory; Alves, Fatima

2014-01-01

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

78 FR 57619 - Architecture Services Trade Mission to Rio de Janeiro and Recife, Brazil, October 7-10, 2013

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-19

... Rio de Janeiro and Recife, Brazil, October 7-10, 2013 AGENCY: International Trade Administration... 38687, June 27, 2013, regarding the Architecture Services Trade Mission to Rio de Janeiro and Recife, Brazil scheduled for October 7-10, 2013, to revise the mission description from executive-led to non...

75 FR 75455 - Certain Hot-Rolled Flat-Rolled Carbon-Quality Steel Products From Brazil: Final Results of Full...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-03

...-Rolled Carbon-Quality Steel Products From Brazil: Final Results of Full Sunset Review of Countervailing... of the countervailing duty (CVD) order on certain hot-rolled flat-rolled carbon-quality steel products (hot-rolled steel) from Brazil, pursuant to section 751(c) of the Tariff Act of 1930, as amended...

77 FR 39736 - Certain Circular Welded Pipe and Tube From Brazil, India, Korea, Mexico, Taiwan, Thailand, and...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-05

..., Taiwan, Thailand, and Turkey Determinations On the basis of the record \\1\\ developed in the subject five... circular welded pipe and tube from Brazil, India, Korea, Mexico, Taiwan, Thailand, and Turkey would be... Pipe and Tube from Brazil, India, Korea, Mexico, Taiwan, Thailand, and Turkey: Investigation Nos. 701...

Brazil Early Child Development: A Focus on the Impact of Preschools. Report.

ERIC Educational Resources Information Center

World Bank, Washington, DC. Latin America and the Caribbean Region.

In spite of remarkable improvement over the past 20 years, there remain substantial deficits in Brazil's education levels and child health, as well as high levels of chronic grade repetition. This study examined the impact of Brazil's long established preschool as an early child development (ECD) intervention for improving the status of the…

Measuring, Rating, Supporting, and Strengthening Open Access Scholarly Publishing in Brazil

ERIC Educational Resources Information Center

Neto, Silvio Carvalho; Willinsky, John; Alperin, Juan Pablo

2016-01-01

This study assesses the extent and nature of open access scholarly publishing in Brazil, one of the world's leaders in providing universal access to its research and scholarship. It utilizes Brazil's Qualis journal evaluation system, along with other relevant data bases to address the association between scholarly quality and open access in the…

First record of Anastrepha serpentina (Wiedemann) (Diptera: Tephritidae) in citrus in Brazil.

PubMed

Lemos, W P; da Silva, R A; Araújo, S C A; Oliveira, E L A; da Silva, W R

2011-01-01

Anastrepha serpentina (Wiedemann) is recorded for the first time in citrus (Rutaceae) in Brazil. Specimens were obtained from sweet orange (Citrus sinensis) sampled in the municipalities of Belém and Capitão Poço, and from mandarin orange (Citrus reticulata) from Tomé-Açu, state of Pará, Brazil.

A concession system for public forests in "Mata Atlantica" Dominium, Brazil

Treesearch

Jorge Paladino Corrêa de Lima; Josh McDaniel

2002-01-01

Political and administrative limitations are real factors for a Management System for National Forest in Brazil, but some actions needs to be achieve. The concession system is economically feasible to create and manage National Forest in Atlantic area for sustainable timber production under actual wood world market condition. Brazil National Forest needs to be...

The Role of Geopolitics in Language Planning and Language Politics in Brazil

ERIC Educational Resources Information Center

Rajagopalan, Kanavillil

2008-01-01

The history of language planning in Brazil, the only Portuguese speaking country in South America, is shown to have been decisively influenced at every critical moment by prevailing geopolitical interests. Sharing borders with nine out of the 11 countries that, together with it, make up the continent, Brazil has always been attentive to perceived…

The species of the genus Hypodynerus de Saussure (Hymenoptera, Vespidae, Eumeninae) occurring in Brazil.

PubMed

Garcete-Barrett, Bolívar R; Hermes, Marcel Gustavo

2013-01-01

An identification table and descriptions are given to recognize the two species of Hypodynerus (Hymenoptera: Vespidae: Eumeninae) recorded from Brazil: Hypodynerus arechavaletae (Brèthes) and Hypodynerus duckei (Bertoni) comb. n. The lectotype is designated and the male is described for Hypodynerus duckei, its presence being recorded from Brazil for the first time.

Restoration practicesin Brazil's Atlantic rainforest.

Treesearch

Jorge Correa de Lima Palidon; Maisa dos Santos Guapyassu

2005-01-01

The atlantic Rain Forst (Mata Atlantica) extends along the southern coast of Brazil and inland into Argentina and Paraguay. Originally covering 15% of the land area of Brazil, it was a region of an estimated 1.3 million km2 (MMA 2000). Today, remnants of the Atlantic Forest represents about 8% of the original area, or some 94,000 km2...

78 FR 60316 - Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova, Trinidad and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-01

... (Second Review)] Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova, Trinidad... certain alloy steel wire rod from Brazil and antidumping duty orders on carbon and certain alloy steel... reviews of the antidumping duty order on carbon and certain alloy steel wire rod from Mexico. The...

A System Dynamics Model for Long-Term Planning of the Undergraduate Education in Brazil

ERIC Educational Resources Information Center

Strauss, Luísa Mariele; Borenstein, Denis

2015-01-01

Higher education in Brazil has experienced a rapid expansion since the 1990s as a consequence of the government's pliability in launching new programs and educational institutions. This expansion was mainly driven by the private sector. Despite this expansion, Brazil has not yet achieved the enrollment goal expected in the National Education Plan…

Rural Poverty Alleviation in Brazil: Toward an Integrated Strategy. World Bank Country Study.

ERIC Educational Resources Information Center

Valdes, Alberto; Mistiaen, Johan A.

This report constitutes a step toward designing an integrated strategy for rural poverty reduction in Brazil. The report contains an updated and detailed profile of the rural poor in the northeast and southeast regions of Brazil; identifies key components of rural poverty in those regions; and proposes a five-pronged strategic framework in which…

Description and identification of two new diseases of guariroba palm (Syagrus oleraceae) in Brazil

USDA-ARS?s Scientific Manuscript database

Guariroba is a palm species native to central Brazil. Seedlings of guariroba with leaf spots of unknown etiology were found in Patos de Minas, Minas Gerais, Brazil. The leaf spots were manifest as two different symptom types: the first lesion type consisted of necrotic spots with a rounded to elonga...

Marist Education in Brazil: Achievements and Challenges

ERIC Educational Resources Information Center

do Prado, João Carlos; Mateucci, Rogério Renato

2017-01-01

This article explores the history of the Marist Institute in Brazil. It is justified on the basis of the Marist wide-ranging mission in the country for more than a century. The text begins with a discussion of the institution's historical context and the reasons for its foundation in Brazil. Then it suggests the main causes of its success until…

An Overview of Engineering Courses in Brazil: Actual Challenges

ERIC Educational Resources Information Center

Canen, Alberto G.; Tammela, Iara; Camatta, Diogo Cevolani

2016-01-01

Brazil is one of the largest countries in the world as well one of the greatest economies among developing countries. To be competitive, Brazil needs to be able to develop technology, research and knowledge. In this sense, we argue that economic growth is directly related to technological development, which is linked to the investments in…

[Bromatological characteristics of pecan nuts (Carya illinoensis Koch) cultivated in Brazil].

PubMed

de Carvalho, V D

1975-01-01

The A. studied pecan nuts cultivated in Brazil: two samples represented North American varieties and three others Brazilian hybrids. The comparison between physical classification and chemical composition, specially amino acid contents pointed to non significant differences, all beeing useful for commercial purposes. The A. stresses the importance of the culture of pecan nuts in Brazil.

Contrasting Urban Lifestyles in Brazil. A Precollegiate Curriculum Unit: Grades Six-Twelve.

ERIC Educational Resources Information Center

Stanford Univ., CA. Stanford Program on International and Cross Cultural Education.

This unit, designed for use with students in grades 6-12, concerns the diverse and unifying forces that characterize life in Brazil's urban centers. Comprised of seven lessons and used with a set of slides, lesson 1, "Geography," distinguishes Brazil from other South American countries through an examination of the country's geographic…

User Education and Marketing of Information Services in Brazil.

ERIC Educational Resources Information Center

Figueiredo, Nice

Arguing that marketing appears to be a solid means for creating users' needs for information as well as for attracting potential users to the library, this paper reviews the current literature in Brazil on marketing information services and on user education. It also discusses the current status of library education in Brazil. An analysis of the…

77 FR 18861 - Stainless Steel Bar From Brazil, India, Japan, and Spain; Scheduling of Expedited Five-Year Reviews

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... INTERNATIONAL TRADE COMMISSION [Investigation Nos. 731-TA-678, 679, 681, and 682 (Third Review)] Stainless Steel Bar From Brazil, India, Japan, and Spain; Scheduling of Expedited Five-Year Reviews AGENCY... stainless steel bar from Brazil, India, Japan, and Spain would be likely to lead to continuation or...

Popular Education in Brazil. A Report on the LASG/WEA 1985 Study Visit to Brazil.

ERIC Educational Resources Information Center

Workers Educational Association, Sunderland (England). Northern District.

The 11 "themes" in this report describe the three-week study visit of 11 adult education workers from Northern England to Brazil. The report describes contacts with Brazilian colleagues in workers' and popular education and in related support services and trade and popular organizations they serve. "Organization of the Visit"…

A Program of Entrepreneurial Education for Economic Development: The Case of Northeast Brazil.

ERIC Educational Resources Information Center

Burke, John Miles

A cross-cultural comparative analysis was made of managerial education programs in the United States and Brazil and, based on the findings, an entrepreneurial education program was designed for underdeveloped Northeast Brazil. Persons were found in this region who could act as entrepreneurs except for a lack of fundamental knowledge and skills;…

Students' Trust, Value and Loyalty: Evidence from Higher Education in Brazil

ERIC Educational Resources Information Center

Sampaio, Claudio Hoffmann; Perin, Marcelo Gattermann; Simoes, Claudia; Kleinowski, Hamilton

2012-01-01

This paper focuses on students' perception of value, trust and loyalty and how these constructs connect in the context of higher education in Brazil. For this endeavor we conducted a survey among undergraduate business students in Brazil. The findings suggest that trust in faculty and trust in staff positively affects students' trust in management…

Multicultural Efforts and Affirmative Action in Brazil: Policies Influencing Education in the Americas

ERIC Educational Resources Information Center

Murakami-Ramalho, Elizabeth; da Silva, Maria Auxiliadora Lima Dias

2011-01-01

This study explores the intercultural movements toward social justice in education in the Americas, most particularly, North America, and how U.S. multicultural movements and policies influence countries like Brazil. First we analyzed the movement toward multicultural practices to understand how those are developed both in the U.S., and in Brazil.…

Origin and evolution of dengue virus type 3 in Brazil.

PubMed

de Araújo, Josélio Maria Galvão; Bello, Gonzalo; Romero, Hector; Nogueira, Rita Maria Ribeiro

2012-01-01

The incidence of dengue fever and dengue hemorrhagic fever in Brazil experienced a significant increase since the emergence of dengue virus type-3 (DENV-3) at the early 2000s. Despite the major public health concerns, there have been very few studies of the molecular epidemiology and time-scale of this DENV lineage in Brazil. In this study, we investigated the origin and dispersion dynamics of DENV-3 genotype III in Brazil by examining a large number (n=107) of E gene sequences sampled between 2001 and 2009 from diverse Brazilian regions. These Brazilian sequences were combined with 457 DENV-3 genotype III E gene sequences from 29 countries around the world. Our phylogenetic analysis reveals that there have been at least four introductions of the DENV-3 genotype III in Brazil, as signified by the presence of four phylogenetically distinct lineages. Three lineages (BR-I, BR-II, and BR-III) were probably imported from the Lesser Antilles (Caribbean), while the fourth one (BR-IV) was probably introduced from Colombia or Venezuela. While lineages BR-I and BR-II succeeded in getting established and disseminated in Brazil and other countries from the Southern Cone, lineages BR-III and BR-IV were only detected in one single individual each from the North region. The phylogeographic analysis indicates that DENV-3 lineages BR-I and BR-II were most likely introduced into Brazil through the Southeast and North regions around 1999 (95% HPD: 1998-2000) and 2001 (95% HPD: 2000-2002), respectively. These findings show that importation of DENV-3 lineages from the Caribbean islands into Brazil seems to be relatively frequent. Our study further suggests that the North and Southeast Brazilian regions were the most important hubs of introduction and spread of DENV-3 lineages and deserve an intense epidemiological surveillance.

Study of the scientific production on leishmaniasis in Latin America.

PubMed

Perilla-Gonzalez, Yuliana; Gomez-Suta, Daniela; Delgado-Osorio, Nathalia; Hurtado-Hurtado, Natalia; Baquero-Rodriguez, Juan D; Lopez-Isaza, Andres F; Lagos-Grisales, Guillermo J; Villegas, Soraya; Rodriguez-Morales, Alfonso J

2014-01-01

Leishmaniasis is a highly relevant neglected tropical disease. It has important consequences in affected populations, including a high fatality rate in its visceral form. It is present in Latin America, then it is necessary to promote more research on it. A bibliometric assessment of the Latin American scientific production in leishmaniasis was done. Bibliometric study at SCI (1980-2013), MEDLINE/GOPUBMED (1802-2013), Scopus (1959-2013), SCIELO (2004-2013), LILACS (1980-2013). Different study types, characterized by years, city/country of origin, journals and more productive authors, by country, cites and H index. At SCI, 2857 articles were found (17.7% of the total). Brazil was the highest producer (58.1%), followed by Colombia (9.9%) and Venezuela (5.6%); the region received 41186 citations, 54.2% of Brazil (H index=62), 12.1% Colombia (H index=30) and 4.5% of Venezuela (H index=25). At Scopus, there are 3681 (14.7% of the total), 53.2% Brazil, 6.8% Colombia and 6.0% Venezuela; 38.46% at Brazil were from Fundação Oswaldo Cruz; 30.6% of Colombia corresponded to Universidad de Antioquia; 31.34% at Venezuela were from Universidad Central de Venezuela. At Medline there are 4525 records (60.6% of Brazil). At SciELO there are 1068 records (67.5% Brazil). At LILACS, there are 1740 records (56.0% Brazil). Scientific production of Brazil predominates in the region, with one single institution generating more articles than Colombia and Venezuela together. Scientific production in bibliographical data bases, particularly regional, is still relatively low, and the disease neglected when compared to other tropical conditions such as dengue and malaria.

Virtual water and water self-sufficiency in agricultural and livestock products in Brazil.

PubMed

da Silva, Vicente de Paulo R; de Oliveira, Sonaly D; Braga, Célia C; Brito, José Ivaldo B; de Sousa, Francisco de Assis S; de Holanda, Romildo M; Campos, João Hugo B C; de Souza, Enio P; Braga, Armando César R; Rodrigues Almeida, Rafaela S; de Araújo, Lincoln E

2016-12-15

Virtual water trade is often considered a solution for restricted water availability in many regions of the world. Brazil is the world leader in the production and export of various agricultural and livestock products. The country is either a strong net importer or a strong net exporter of these products. The objective of this study is to determine the volume of virtual water contained in agricultural and livestock products imported/exported by Brazil from 1997 to 2012, and to define the water self-sufficiency index of agricultural and livestock products in Brazil. The indexes of water scarcity (WSI), water dependency (WDI) and water self-sufficiency (WSSI) were calculated for each Brazilian state. These indexes and the virtual water balance were calculated following the methodology developed by Chapagain and Hoekstra (2008) and Hoekstra and Hung (2005). The total water exports and imports embedded in agricultural and livestock products were 5.28 × 10 10 and 1.22 × 10 10  Gm 3  yr -1 , respectively, which results in positive virtual water balance of 4.05 × 10 10  Gm 3  yr -1 . Brazil is either a strong net importer or a strong net exporter of agricultural and livestock products among the Mercosur countries. Brazil has a positive virtual water balance of 1.85 × 10 10  Gm 3  yr -1 . The indexes used in this study reveal that Brazil is self-sufficient in food production, except for a few products such as wheat and rice. Horticultural products (tomato, onion, potato, cassava and garlic) make up a unique product group with negative virtual water balance in Brazil. Copyright © 2016 Elsevier Ltd. All rights reserved.

Hantavirus pulmonary syndrome, central plateau, southeastern, and southern Brazil.

PubMed

Figueiredo, Luiz T M; Moreli, Marcos L; de-Sousa, Ricardo L M; Borges, Alessandra A; de-Figueiredo, Glauciane G; Machado, Alex M; Bisordi, Ivani; Nagasse-Sugahara, Teresa K; Suzuki, Akemi; Pereira, Luiz E; de-Souza, Renato P; de-Souza, Luiza T M; Braconi, Carla T; Harsi, Charlotte M; de-Andrade-Zanotto, Paolo M

2009-04-01

Hantavirus pulmonary syndrome (HPS) is an increasing health problem in Brazil because of encroachment of sprawling urban, agricultural, and cattle-raising areas into habitats of subfamily Sigmodontinae rodents, which serve as hantavirus reservoirs. From 1993 through June 2007, a total of 884 cases of HPS were reported in Brazil (case-fatality rate 39%). To better understand this emerging disease, we collected 89 human serum samples and 68 rodent lung samples containing antibodies to hantavirus from a 2,500-km-wide area in Brazil. RNA was isolated from human samples and rodent tissues and subjected to reverse transcription-PCR. Partial sequences of nucleocapsid protein and glycoprotein genes from 22 human and 16 rodent sources indicated only Araraquara virus and Juquitiba virus lineages. The case-fatality rate of HPS was higher in the area with Araraquara virus. This virus, which may be the most virulent hantavirus in Brazil, was associated with areas that have had greater anthropogenic changes.

New species, additions and a key to the Brazilian species of the Geminata clade of Solanum L. (Solanaceae) in Brazil

PubMed Central

Knapp, Sandra; Stehmann, João Renato; Giacomin, Leandro L.

2015-01-01

Abstract Two additions and four new species are described from Brazil for the large Geminata clade (Solanum: Solanaceae) bringing the total diversity in the group to 149 species, with 44 of these occurring in Brazil. New species are described from Brazil: Solanum amorimii S.Knapp & Giacomin, sp. nov. from Bahia and adjacent Minas Gerais states, Solanum filirhachis Giacomin & Stehmann, sp. nov. from Espirito Santo, Solanum psilophyllum Stehmann & Giacomin, sp. nov. from Minas Gerais and Solanum verticillatum S.Knapp & Stehmann, sp. nov. from São Paulo, Rio de Janeiro and Minas Gerais. Modern character-rich descriptions and lectotypifications are provided for Solanum apiahyense Witasek and Solanum lacteum Vell. All are illustrated, mapped and assessed for conservation status. We also provide a brief analysis of the diversity and endemism of the Geminata clade in Brazil and a key to all 44 Brazilian species. PMID:25878553

US files WTO complaints against Brazil over requirement for "local working" of patents.

PubMed

Elliott, R

2000-01-01

At the end of May 2000, the US (later joined by the European Communities) filed a complaint against Brazil at the World Trade Organization (WTO), alleging Brazil was in violation of its obligations under the Agreement on Trade-Related Aspects of Intellectual Property Rights (the TRIPS Agreement) and the 1994 General Agreement on Tariffs and Trade. Brazilian legislation that came into force in 1997 establishes that, in order to enjoy exclusive patent rights in Brazil, the holder of a patent on an invention must satisfy a "local working" requirement. In other words, the patent holder must "work" the patent in Brazil to enjoy full patent protection. If it fails to do this, the law says it shall be subject to the possibility of the government issuing a compulsory license, allowing someone else to use the invention and pay a royalty fee to the patent holder.

Assembling the puzzle for promoting physical activity in Brazil: a social network analysis.

PubMed

Brownson, Ross C; Parra, Diana C; Dauti, Marsela; Harris, Jenine K; Hallal, Pedro C; Hoehner, Christine; Malta, Deborah Carvalho; Reis, Rodrigo S; Ramos, Luiz Roberto; Ribeiro, Isabela C; Soares, Jesus; Pratt, Michael

2010-07-01

Physical inactivity is a significant public health problem in Brazil that may be addressed by partnerships and networks. In conjunction with Project GUIA (Guide for Useful Interventions for Physical Activity in Brazil and Latin America), the aim of this study was to conduct a social network analysis of physical activity in Brazil. An online survey was completed by 28 of 35 organizations contacted from December 2008 through March 2009. Network analytic methods examined measures of collaboration, importance, leadership, and attributes of the respondent and organization. Leadership nominations for organizations studied ranged from 0 to 23. Positive predictors of collaboration included: south region, GUIA membership, years working in physical activity, and research, education, and promotion/practice areas of physical activity. The most frequently reported barrier to collaboration was bureaucracy. Social network analysis identified factors that are likely to improve collaboration among organizations in Brazil.

A synopsis of the tribe Lachnophorini, with a new genus of Neotropical distribution and a revision of the Neotropical genus Asklepia Liebke, 1938 (Insecta, Coleoptera, Carabidae)

PubMed Central

Erwin, Terry L.; Zamorano, Laura S.

2014-01-01

Abstract This synopsis provides an identification key to the genera of Tribe Lachnophorini of the Western and Eastern Hemispheres including five genera previously misplaced in carabid classifications. The genus Asklepia Liebke, 1938 is revised with 23 new species added and four species reassigned from Eucaerus LeConte, 1853 to Asklepia Liebke, 1938. In addition, a new genus is added herein to the Tribe: Peruphorticus gen. n. with its type species P. gulliveri sp. n. from Perú. Five taxa previously assigned to other tribes have adult attributes that make them candidates for classification in the Lachnophorini: Homethes Newman, Aeolodermus Andrewes, Stenocheila Laporte de Castelnau, Diplacanthogaster Liebke, and Selina Motschulsky are now considered to belong to the Lachnophorini as genera incertae sedis. Three higher level groups are proposed to contain the 18 recognized genera: the Lachnophorina, Eucaerina, and incertae sedis. Twenty-three new species of the genus Asklepia are described and four new combinations are presented. They are listed with their type localities as follows: (geminata species group) Asklepia geminata (Bates, 1871), comb. n, Santarém, Rio Tapajós, Brazil; (hilaris species group) Asklepia campbellorum Zamorano & Erwin, sp. n., 20 km SW Manaus, Brazil, Asklepia demiti Erwin & Zamorano, sp. n., circa Rio Demiti, Brazil, Asklepia duofos Zamorano & Erwin, sp. n., 20 km SW Manaus, Brazil, Asklepia hilaris (Bates, 1871), comb. n, São Paulo de Olivença, Brazil, Asklepia grammechrysea Zamorano & Erwin, sp. n., circa Pithecia, Cocha Shinguito, Perú, Asklepia lebioides (Bates, 1871), comb. n, Santarém, Rio Tapajós, Brazil, Asklepia laetitia Zamorano & Erwin, sp. n., Leticia, Colombia, Asklepia matomena Zamorano & Erwin, sp.n., 20 km SW Manaus, Brazil; (pulchripennis species group) Asklepia adisi Erwin & Zamorano, sp. n., Ilha de Marchantaria, Lago Camaleão, Brazil, Asklepia asuncionensis Erwin & Zamorano, sp. n., Asunción, Río Paraguay, Paraguay, Asklepia biolat Erwin & Zamorano, sp. n., BIOLAT Biological Station, Pakitza, Perú, Asklepia bracheia Zamorano & Erwin, sp. n., circa Explornapo Camp, Río Napo, Cocha Shimagai, Perú, Asklepia cuiabaensis Erwin & Zamorano, sp. n., Cuiabá, Brazil, Asklepia ecuadoriana Erwin & Zamorano, sp. n., Limoncocha, Ecuador, Asklepia kathleenae Erwin & Zamorano, sp. n., Belém, Brazil, Asklepia macrops Erwin & Zamorano, sp. n., Concordia, Río Uruguay, Argentina, Asklepia marchantaria Erwin & Zamorano, sp. n., Ilha de Marchantaria, Lago Camaleão, Brazil, Asklepia marituba Zamorano & Erwin, sp. n., Marituba, Ananindeua, Brazil, Asklepia paraguayensis Zamorano & Erwin, sp. n., San Lorenzo, Rio Paraguay, Paraguay, Asklepia pakitza Erwin & Zamorano, sp. n., BIOLAT Biological Station, Pakitza, Perú, Asklepia pulchripennis (Bates, 1871), comb. n, Santarém, Rio Tapajós, Brazil, Asklepia samiriaensis Zamorano & Erwin, sp. n., Boca del Río Samiria, Perú, Asklepia stalametlitos Zamorano & Erwin, sp. n., Guayamer, Río Mamoré, Bolivia, Asklepia strandi Liebke, 1938, Guyana, Asklepia surinamensis Zamorano & Erwin, sp. n., l’Hermitage, Surinam River, Surinam, Asklepia vigilante Erwin & Zamorano, sp. n., Boca del Río Samiria, Perú. Images of adults of all 18 genera are provided. PMID:25152663

A synopsis of the tribe Lachnophorini, with a new genus of Neotropical distribution and a revision of the Neotropical genus Asklepia Liebke, 1938 (Insecta, Coleoptera, Carabidae).

PubMed

Erwin, Terry L; Zamorano, Laura S

2014-01-01

This synopsis provides an identification key to the genera of Tribe Lachnophorini of the Western and Eastern Hemispheres including five genera previously misplaced in carabid classifications. The genus Asklepia Liebke, 1938 is revised with 23 new species added and four species reassigned from Eucaerus LeConte, 1853 to Asklepia Liebke, 1938. In addition, a new genus is added herein to the Tribe: Peruphorticus gen. n. with its type species P. gulliveri sp. n. from Perú. Five taxa previously assigned to other tribes have adult attributes that make them candidates for classification in the Lachnophorini: Homethes Newman, Aeolodermus Andrewes, Stenocheila Laporte de Castelnau, Diplacanthogaster Liebke, and Selina Motschulsky are now considered to belong to the Lachnophorini as genera incertae sedis. Three higher level groups are proposed to contain the 18 recognized genera: the Lachnophorina, Eucaerina, and incertae sedis. Twenty-three new species of the genus Asklepia are described and four new combinations are presented. They are listed with their type localities as follows: ( geminata species group) Asklepia geminata (Bates, 1871), comb. n, Santarém, Rio Tapajós, Brazil; ( hilaris species group) Asklepia campbellorum Zamorano & Erwin, sp. n., 20 km SW Manaus, Brazil, Asklepia demiti Erwin & Zamorano, sp. n., circa Rio Demiti, Brazil, Asklepia duofos Zamorano & Erwin, sp. n., 20 km SW Manaus, Brazil, Asklepia hilaris (Bates, 1871), comb. n, São Paulo de Olivença, Brazil, Asklepia grammechrysea Zamorano & Erwin, sp. n., circa Pithecia, Cocha Shinguito, Perú, Asklepia lebioides (Bates, 1871), comb. n, Santarém, Rio Tapajós, Brazil, Asklepia laetitia Zamorano & Erwin, sp. n., Leticia, Colombia, Asklepia matomena Zamorano & Erwin, sp.n., 20 km SW Manaus, Brazil; ( pulchripennis species group) Asklepia adisi Erwin & Zamorano, sp. n., Ilha de Marchantaria, Lago Camaleão, Brazil, Asklepia asuncionensis Erwin & Zamorano, sp. n., Asunción, Río Paraguay, Paraguay, Asklepia biolat Erwin & Zamorano, sp. n., BIOLAT Biological Station, Pakitza, Perú, Asklepia bracheia Zamorano & Erwin, sp. n., circa Explornapo Camp, Río Napo, Cocha Shimagai, Perú, Asklepia cuiabaensis Erwin & Zamorano, sp. n., Cuiabá, Brazil, Asklepia ecuadoriana Erwin & Zamorano, sp. n., Limoncocha, Ecuador, Asklepia kathleenae Erwin & Zamorano, sp. n., Belém, Brazil, Asklepia macrops Erwin & Zamorano, sp. n., Concordia, Río Uruguay, Argentina, Asklepia marchantaria Erwin & Zamorano, sp. n., Ilha de Marchantaria, Lago Camaleão, Brazil, Asklepia marituba Zamorano & Erwin, sp. n., Marituba, Ananindeua, Brazil, Asklepia paraguayensis Zamorano & Erwin, sp. n., San Lorenzo, Rio Paraguay, Paraguay, Asklepia pakitza Erwin & Zamorano, sp. n., BIOLAT Biological Station, Pakitza, Perú, Asklepia pulchripennis (Bates, 1871), comb. n, Santarém, Rio Tapajós, Brazil, Asklepia samiriaensis Zamorano & Erwin, sp. n., Boca del Río Samiria, Perú, Asklepia stalametlitos Zamorano & Erwin, sp. n., Guayamer, Río Mamoré, Bolivia, Asklepia strandi Liebke, 1938, Guyana, Asklepia surinamensis Zamorano & Erwin, sp. n., l'Hermitage, Surinam River, Surinam, Asklepia vigilante Erwin & Zamorano, sp. n., Boca del Río Samiria, Perú. Images of adults of all 18 genera are provided.

77 FR 77017 - Certain Orange Juice From Brazil: Notice of Court Decision Not in Harmony With Final Results of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-12-31

..., International Trade Administration, Department of Commerce. SUMMARY: On October 24, 2012, the United States... juice (OJ) from Brazil covering the period of review (POR) of March 1, 2008, through February 28, 2009... administrative review of OJ from Brazil covering the POR of March 1, 2008, through February 28, 2009. See Certain...

Isolation of viable Toxoplasma gondii from guinea fowl (Numida meleagris) and rabbits from Brazil

USDA-ARS?s Scientific Manuscript database

Toxoplasma gondii was isolated from a feral guinea fowl (Numida meleagris) and domestic rabbits from Brazil for the first time. Serum and brains from 10 guinea fowl and 21 rabbits from Brazil were examined for T. gondii infection. Antibodies to T. gondii were found in 2 of 10 fowl and 2 of 21 rabbit...

76 FR 7151 - Certain Carbon Steel Butt-Weld Pipe Fittings From Brazil, Japan, Taiwan, Thailand, and the People...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-09

...-807, A-570-814] Certain Carbon Steel Butt-Weld Pipe Fittings From Brazil, Japan, Taiwan, Thailand, and..., Thailand, and the People's Republic of China (PRC), pursuant to section 751(c) of the Tariff Act of 1930... antidumping duty orders \\1\\ on carbon steel butt-weld pipe fittings from Brazil, Japan, Taiwan, Thailand, and...

Contributions of Stephen J. Ball to the Research on Educational and Curriculum Policies in Brazil

ERIC Educational Resources Information Center

Mainardes, Jefferson; Gandin, Luis Armando

2013-01-01

This article aims at showcasing the main contributions of Stephen J. Ball to educational research in Brazil, particularly to the study of educational and curriculum policies. We also highlight some of the limitations in the incorporation of Ball's ideas in Brazil as well as some of the challenges that these author's ideas pose to Brazilian…

The species of the genus Hypodynerus de Saussure (Hymenoptera, Vespidae, Eumeninae) occurring in Brazil

PubMed Central

Garcete-Barrett, Bolívar R.; Hermes, Marcel Gustavo

2013-01-01

Abstract An identification table and descriptions are given to recognize the two species of Hypodynerus (Hymenoptera: Vespidae: Eumeninae) recorded from Brazil: Hypodynerus arechavaletae (Brèthes) and Hypodynerus duckei (Bertoni) comb. n. The lectotype is designated and the male is described for Hypodynerus duckei, its presence being recorded from Brazil for the first time. PMID:23794876

Early Childhood in Brazil: General Overview and Current Issues. Working Papers in Early Childhood Development, No. 44

ERIC Educational Resources Information Center

de Aguiar, Gabriela Azevedo; Barker, Gary; Nascimento, Marcos; Segundo, Marcio

2007-01-01

This paper describes important issues in the promotion of the development of children 0 to 6 years of age in Brazil, particularly in education, health, children's rights and public policy. Brazil exhibits tremendous disparities and some of the worst welfare indicators in Latin America. Much of the population faces poverty, limited educational…

78 FR 63450 - Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico, Moldova, Trinidad and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-24

...-805, A-274-804, A-823-812] Carbon and Certain Alloy Steel Wire Rod From Brazil, Indonesia, Mexico... on carbon and certain alloy steel wire rod (``wire rod'') from Brazil, Indonesia, Mexico, Moldova... published the notice of initiation of the sunset reviews of the antidumping duty orders on wire rod from...

Local genetic diversity of Xanthomonas citri subsp. citri in citrus orchards in northwest Paraná state, Brazil

USDA-ARS?s Scientific Manuscript database

Xanthomonas citri subsp. citri, causal agent of Asiatic citrus canker, is an important pathogen of citrus in Brazil and elsewhere. The genetic diversity of X. citri subsp. citri pathtype ‘A’ has not been studied in Brazil at a local scale (up to 300 km). A total of 40 isolates were collected from le...

Toward a Set of Measures of Student Learning Outcomes in Higher Education: Evidence from Brazil

ERIC Educational Resources Information Center

Melguizo, Tatiana; Wainer, Jacques

2016-01-01

The main objective of this study was to work toward the development of a number of measures of student learning outcomes (SLOs) in higher education. Specifically, we used data from "Exame Nacional de Desempenho dos Estudantes" (ENADE), a college-exit examination developed and used in Brazil. The fact that Brazil administered the ENADE to…

Basic Education in Brazil: What's Wrong and How to Fix It. Thinking Brazil. No. 25

ERIC Educational Resources Information Center

Woodrow Wilson International Center for Scholars, 2007

2007-01-01

While Brazil has successfully achieved universal access to basic education, the quality of education remains stubbornly low. A recent study by the Instituto de Pesquisa Economica Aplicada (IPEA) shows that the average 25 years old Brazilian has completed only nine years of education. Almost eleven percent of the population is illiterate and a…

Youth Perspectives on Risk and Resiliency: A Case Study from Juiz De Fora, Brazil

ERIC Educational Resources Information Center

Morrison, Penelope; Nikolajski, Cara; Borrero, Sonya; Zickmund, Susan

2014-01-01

The present work seeks to contribute to studies of cross-cultural risk and resiliency by presenting results from qualitative research with adolescents attending programs for at-risk youth in Juiz de Fora, Brazil. In 1990, Brazil introduced the Child and Adolescent Act (ECA), a significant piece of legislation that has had a direct impact on how…

Brazil Vocational Education. Aspects of Economic Policy & Planning. Proceedings of the Conference at Northeastern University (Boston, Massachusetts, June 11-12, 1984). CIHED Conference Series No. 4.

ERIC Educational Resources Information Center

Schachter, Gustav, Ed.

These proceedings consist of the following eight papers: "Vocational Training in Brazil--Aspects of Economic Policy and Planning," by Gustav Schachter "Economic Stabilization and Medium Term Development Strategy in Brazil," by Peter T. Knight; "Training and Development," by Manuel Zymelman; "The Organization of…

Educational Inequalities and the Expansion of Postsecondary Education in Brazil, from 1982 to 2006

ERIC Educational Resources Information Center

Collares, Ana Cristina Murta

2010-01-01

Brazil has experienced a broad expansion of education in the last few decades, but inequalities in educational access are still high for people of different socioeconomic statuses as well as by gender and race. Using data that covers higher education expansion from 1982 to 2006 in Brazil, this dissertation investigates the consequences of this…

The Politics of Access to Higher Education in Argentina and Brazil: A Comparative Analysis

ERIC Educational Resources Information Center

Fernandes Nogueira, Jaana Flavia

2013-01-01

Historically, higher education has played an important role in the development of societies. Indeed, this has been the case in both Argentina and Brazil. The overall goal of this dissertation is to examine the historical development and the current situation of higher education in Argentina and Brazil. In relation to history, it discusses the…

76 FR 36923 - Formations of, Acquisitions by, and Mergers of Bank Holding Companies; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-23

... Brasil S.A., Brasilia, Brazil, is revised to read as follows: A. Federal Reserve Bank of New York (Ivan Hurwitz, Vice President) 33 Liberty Street, New York, New York 10045-0001: 1. Banco do Brasil S.A., Brasilia, Brazil, and Caixa de Previdencia dos Funcionarios do Banco do Brasil, Rio de Janeiro, Brazil; to...

International Cooperation in Popular Education. A Report on the Study and Work Visit to Brazil, February to April 1986.

ERIC Educational Resources Information Center

Workers Educational Association, Sunderland (England). Northern District.

Four adult educators from the North East/Brazil Project spent three months in Brazil in 1986 on "pilot" education ventures. The areas selected for collaboration were health and safety for lay officers and induction/leadership training for women. "Methods" courses were selected as the means to train lay officers as discussion…

New taxa and new records in Cerambycidae (Coleoptera) from the state of Bahia (Brazil) and notes on Meridiotroctes (Acanthoderini).

PubMed

Martins, Ubirajara R; Galileo, Maria Helena M; Santos-Silva, Antonio

2015-06-17

Twelve new species and two new genera are described from Bahia (Brazil): Ectenessa aurantiaca (Ectenessini); Stizocera lingafelteri (Elaphidiini); Raglicia monnei (Graciliini), new genus and species; Tobipuranga aspera (Heteropsini); Cicatrion unicolor, and Pygmodeon obscurum (Neoibidionini); Neophygopoda agdae (Rhinotragini); Arapari bellus (Trachyderini), new genus and species; Meridiotroctes obliquus (Acanthoderini); Melzerella inopinata (Aerenicini); Ceiupaba poranga, and Desmiphora (Desmiphora) nascimentoi (Desmiphorini). Notes on Meridiotroctes Martins & Galileo, 2007 and Cosmisoma brullei (Mulsant, 1862) are provided. Forty-eight species are recorded for the first time for Bahia (Brazil) including four species which are recorded for the first time for Brazil.

Proposed hydrologic analyses of streamflow for Brazil

USGS Publications Warehouse

Riggs, Henry Chiles

1974-01-01

Streamflow records are evaluated for the Rio Jacui basin in the state of Rio Grande Sul, Brazil, in reference to data reliability, length of record, and density of areal coverage. Availability of water is a factor in the development of a country, and surface water is of especial importance in Brazil. This report is intended as a reference for further investigation of the flow characteristic of the basin to provide (1) information for utilization of streamflow and (2) information to improve the data collection and analytic procedures. In addition the evaluation study can serve as a pilot for other developing river basins in Brazil. (Woodard-USGS)

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

Guo, Feng; Jin, Tengchuan; Howard, Andrew

The crystallization of the brazil nut allergen Ber e 2 is reported. Peanut and tree-nut allergies have attracted considerable attention because of their frequency and their lifelong persistence. Brazil-nut (Bertholletia excelsa) allergies have been well documented and the 11S legumin-like seed storage protein Ber e 2 (excelsin) is one of the two known brazil-nut allergens. In this study, Ber e 2 was extracted from brazil-nut kernels and purified to high purity by crystalline precipitation and gel-filtration chromatography. Well diffracting single crystals were obtained using the hanging-drop vapour-diffusion method. A molecular-replacement structural solution has been obtained. Refinement of the structure ismore » currently under way.« less

Critical points of Brazil nuts: a beginning for food safety, quality control and Amazon sustainability.

PubMed

Lima, Andriele M; Gonçalves, Evonnildo C; Andrade, Soraya S; Barbosa, Maria S R; Barroso, Karla F P; de Sousa, Mayara B; Borges, Larissa; Vieira, Jozé L F; Teixeira, Francisco M

2013-03-15

One difficulty of self-sustainability is the quality assurance of native products. This research was designed to study the risks and critical control points in the collection, handling and marketing of Brazil nuts from native forests and urban fairs in the Brazilian Amazon by characterisation of morphological aspects of fungi and posterior identification by molecular biology and determination of aflatoxins by high-performance liquid chromatography. Several corrective actions to improve product quality were found to be necessary in both sites. Growth of fungi was observed in 95% of fragments of Brazil nuts from both sites during the between-harvest period. Aflatoxin levels indicated that, although fungal growth was observed in both sites, only Brazil nuts from the native forest showed a high risk to human health (total aflatoxin level of 471.69 µg kg(-1)). This study has shown the main issues related to the process design of Brazil nuts, supporting the necessity for research on new strategies to improve the quality of nuts. Also, the habit of eating Brazil nuts stored throughout the year may represent a risk to farmers. © 2012 Society of Chemical Industry.

Giardiasis as a neglected disease in Brazil: Systematic review of 20 years of publications.

PubMed

Coelho, Camila Henriques; Durigan, Maurício; Leal, Diego Averaldo Guiguet; Schneider, Adriano de Bernardi; Franco, Regina Maura Bueno; Singer, Steven M

2017-10-01

Giardiasis is an intestinal infection that affects more than two hundred million people annually worldwide; it is caused by the flagellated protozoan Giardia duodenalis. In tropical countries and in low or middle-income settings, like Brazil, its prevalence can be high. There is currently no systematic review on the presence of G. duodenalis in patients, animals or water sources in Brazil. This systematic review was performed according to recommendations established by Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). As databases for our searches, we have used PubMed, Embase, Scopus and the Brazilian database SciELO using the keywords «Giardia*» and «Brazil». This systematic review identified research studies related to G. duodenalis in water, giardiasis in animals, prevalence of giardiasis across Brazilian regions, genotyping of strains isolated in humans, and giardiasis in indigenous populations. We also propose a network of G. duodenalis transmission in Brazil based on genotypes analyses. This is the first time within the last twenty years that a review is being published on the occurrence of G. duodenalis in Brazil, addressing relevant issues such as prevalence, molecular epidemiology and analytical methods for parasite detection.

Angiostrongylus cantonensis and Rat Lungworm Disease in Brazil

PubMed Central

de Oliveira Simões, Raquel; Fernandez, Monica Ammon; Júnior, Arnaldo Maldonado

2013-01-01

The metastrongyloid nematode genus Angiostrongylus includes 18 species, two of which are relevant from a medical standpoint, Angiostrongylus costaricensis and Angiostrongylus cantonensis. The first was described from Costa Rica in 1971 and causes abdominal angiostrongyliasis in the Americas, including in Brazil. Angiostrongylus cantonensis, first described in 1935 from Canton, China, is the causative agent of eosinophilic meningitis. The natural definitive hosts are rodents, and molluscs are the intermediate hosts. Paratenic or carrier hosts include crabs, freshwater shrimp, amphibians, flatworms, and fish. Humans become infected accidentally by ingestion of intermediate or paratenic hosts and the parasite does not complete the life cycle as it does in rats. Worms in the brain cause eosinophilic meningitis. This zoonosis, widespread in Southeast Asia and the Pacific islands, has now been reported from other regions. In the Americas there are records from the United States, Cuba, Jamaica, Brazil, Ecuador, and Haiti. In Brazil seven human cases have been reported since 2007 from the southeastern and northeastern regions. Epidemiological studies found infected specimens of Rattus norvegicus and Rattus rattus as well as many species of molluscs, including the giant African land snail, Achatina fulica, from various regions of Brazil. The spread of angiostrongyliasis is currently a matter of concern in Brazil. PMID:23901376

Giardiasis as a neglected disease in Brazil: Systematic review of 20 years of publications

PubMed Central

Durigan, Maurício; Leal, Diego Averaldo Guiguet; Schneider, Adriano de Bernardi; Franco, Regina Maura Bueno; Singer, Steven M.

2017-01-01

Introduction Giardiasis is an intestinal infection that affects more than two hundred million people annually worldwide; it is caused by the flagellated protozoan Giardia duodenalis. In tropical countries and in low or middle-income settings, like Brazil, its prevalence can be high. There is currently no systematic review on the presence of G. duodenalis in patients, animals or water sources in Brazil. Methods This systematic review was performed according to recommendations established by Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA). As databases for our searches, we have used PubMed, Embase, Scopus and the Brazilian database SciELO using the keywords Giardia* and Brazil. Results This systematic review identified research studies related to G. duodenalis in water, giardiasis in animals, prevalence of giardiasis across Brazilian regions, genotyping of strains isolated in humans, and giardiasis in indigenous populations. We also propose a network of G. duodenalis transmission in Brazil based on genotypes analyses. Conclusion This is the first time within the last twenty years that a review is being published on the occurrence of G. duodenalis in Brazil, addressing relevant issues such as prevalence, molecular epidemiology and analytical methods for parasite detection. PMID:29065126

Humane Education in Brazil: Organisation, Challenges and Opportunities.

PubMed

Bachinski, Róber; Tréz, Thales; Alves, Gutemberg G; de C M Garcia, Rita; Oliveira, Simone T; da S Alonso, Luciano; Heck, Júlio X; Dias, Claudia M C; Costa Neto, João M; Rocha, Alexandro A; Ruiz, Valeska R R; Paixão, Rita L

2015-11-01

Humane education and the debate on alternatives to harmful animal use for training is a relatively recent issue in Brazil. While animal use in secondary education has been illegal since the late 1970s, animal use in higher science education is widespread. However, alternatives to animal experiments in research and testing have recently received attention from the Government, especially after the first legislation on animal experiments was passed, in 2008. This article proposes that higher science education should be based on a critical and humane approach. It outlines the recent establishment of the Brazilian Network for Humane Education (RedEH), as a result of the project, Mapping Animal Use for Undergraduate Education in Brazil, which was recognised by the 2014 Lush Prize. The network aims to create a platform to promote change in science education in Brazil, starting by quantitatively and qualitatively understanding animal use, developing new approaches adapted to the current needs in Brazil and Latin America, and communicating these initiatives nationally. This paper explores the trajectory of alternatives and replacement methods to harmful animal use in training and education, as well as the status of humane education in Brazil, from the point of view of educators and researchers engaged with the network.

Genetic analysis of Holstein cattle populations in Brazil and the United States.

PubMed

Costa, C N; Blake, R W; Pollak, E J; Oltenacu, P A; Quaas, R L; Searle, S R

2000-12-01

Genetic relationships between Brazilian and US Holstein cattle populations were studied using first-lactation records of 305-d mature equivalent (ME) yields of milk and fat of daughters of 705 sires in Brazil and 701 sires in the United States, 358 of which had progeny in both countries. Components of(co)variance and genetic parameters were estimated from all data and from within herd-year standard deviation for milk (HYSD) data files using bivariate and multivariate sire models and DFREML procedures distinguishing the two countries. Sire (residual) variances from all data for milk yield were 51 to 59% (58 to 101%) as large in Brazil as those obtained from half-sisters in the average US herd. Corresponding proportions of the US variance in fat yield that were found in Brazil were 30 to 41% for the sire component of variance and 48 to 80% for the residual. Heritabilities for milk and fat yields from multivariate analysis of all the data were 0.25 and 0.22 in Brazil, and 0.34 and 0.35 in the United States. Genetic correlations between milk and fat were 0.79 in Brazil and 0.62 in the United States. Genetic correlations between countries were 0.85 for milk, 0.88 for fat, 0.55 for milk in Brazil and fat in the US, and 0.67 for fat in Brazil and milk in the United States. Correlated responses in Brazil from sire selection based on the US information increased with average HYSD in Brazil. Largest daughter yield response was predicted from information from half-sisters in low HYSD US herds (0.75 kg/kg for milk; 0.63 kg/kg for fat), which was 14% to 17% greater than estimates from all US herds because the scaling effects were less severe from heterogeneous variances. Unequal daughter response from unequal genetic (co)variances under restrictive Brazilian conditions is evidence for the interaction of genotype and environment. The smaller and variable yield expectations of daughters of US sires in Brazilian environments suggest the need for specific genetic improvement strategies in Brazilian Holstein herds. A US data file restricting daughter information to low HYSD US environments would be a wise choice for across-country evaluation. Procedures to incorporate such foreign evaluations should be explored to improve the accuracy of genetic evaluations for the Brazilian Holstein population.

The 2014 southeast Brazil austral summer drought: regional scale mechanisms and teleconnections

NASA Astrophysics Data System (ADS)

Coelho, Caio A. S.; de Oliveira, Cristiano Prestrelo; Ambrizzi, Tércio; Reboita, Michelle Simões; Carpenedo, Camila Bertoletti; Campos, José Leandro Pereira Silveira; Tomaziello, Ana Carolina Nóbile; Pampuch, Luana Albertani; Custódio, Maria de Souza; Dutra, Lívia Marcia Mosso; Da Rocha, Rosmeri P.; Rehbein, Amanda

2016-06-01

The southeast region of Brazil experienced in austral summer 2014 a major drought event leading to a number of impacts in water availability for human consumption, agricultural irrigation and hydropower production. This study aims to perform a diagnostic analysis of the observed climate conditions during this event, including an inspection of the occurred precipitation anomalies in the context of previous years, and an investigation of possible relationships with sea surface temperatures and atmospheric circulation patterns. The sea surface temperature analysis revealed that the southwestern South Atlantic Ocean region near the coast of southeast Brazil showed strong negative association with precipitation over southeast Brazil, indicating that increased sea temperatures in this ocean region are consistent with reduced precipitation as observed in summer 2014. The circulation analysis revealed prevailing anti-cyclonic anomalies at lower levels (850 hPa) with northerly anomalies to the west of southeast Brazil, channeling moisture from the Amazon towards Paraguay, northern Argentina and southern Brazil, and drier than normal air from the South Atlantic Ocean towards the southeast region of Brazil. This circulation pattern was found to be part of a large-scale teleconnection wave train linked with the subsidence branch of the Walker circulation in the tropical east Pacific, which in turn was generated by an anomalous tropical heat source in north/northeastern Australia. A regional Hadley circulation with an ascending branch to the south of the subsidence branch of the Walker circulation in the tropical east Pacific was identified as an important component connecting the tropical and extratropical circulation. The ascending branch of this Hadley circulation in the south Pacific coincided with an identified Rossby wave source region, which contributed to establishing the extratropical component of the large-scale wave train connecting the south Pacific and the Atlantic region surrounding southeast Brazil. This connection between the Pacific and the Atlantic was confirmed with Rossby ray tracing analyses. The local circulation response was associated to downward air motion (subsidence) over Southeast Brazil, contributing to the expressive negative precipitation anomalies observed during summer 2014, and leading to a major drought event in the historical context. The analysis of atmospheric and oceanic patterns of this event helped defining a schematic framework leading to the observed drought conditions in southeast Brazil, including the involved teleconnections, blocking high pressure, radiative and humidity transport effects.

Challenges for malaria elimination in Brazil.

PubMed

Ferreira, Marcelo U; Castro, Marcia C

2016-05-20

Brazil currently contributes 42 % of all malaria cases reported in the Latin America and the Caribbean, a region where major progress towards malaria elimination has been achieved in recent years. In 2014, malaria burden in Brazil (143,910 microscopically confirmed cases and 41 malaria-related deaths) has reached its lowest levels in 35 years, Plasmodium falciparum is highly focal, and the geographic boundary of transmission has considerably shrunk. Transmission in Brazil remains entrenched in the Amazon Basin, which accounts for 99.5 % of the country's malaria burden. This paper reviews major lessons learned from past and current malaria control policies in Brazil. A comprehensive discussion of the scientific and logistic challenges that may impact malaria elimination efforts in the country is presented in light of the launching of the Plan for Elimination of Malaria in Brazil in November 2015. Challenges for malaria elimination addressed include the high prevalence of symptomless and submicroscopic infections, emerging anti-malarial drug resistance in P. falciparum and Plasmodium vivax and the lack of safe anti-relapse drugs, the largely neglected burden of malaria in pregnancy, the need for better vector control strategies where Anopheles mosquitoes present a highly variable biting behaviour, human movement, the need for effective surveillance and tools to identify foci of infection in areas with low transmission, and the effects of environmental changes and climatic variability in transmission. Control actions launched in Brazil and results to come are likely to influence control programs in other countries in the Americas.

Changes in the epidemiology of visceral leishmaniasis in Brazil from 2001 to 2014.

PubMed

Reis, Lisiane Lappe Dos; Balieiro, Antônio Alcirley da Silva; Fonseca, Fernanda Rodrigues; Gonçalves, Maria Jacirema Ferreira

2017-01-01

Visceral leishmaniasis (VL) is a neglected disease, with territorial expansion and regional differences in Brazil that require explanation. This study aimed to describe changes in the epidemiology of VL in Brazil from 2001 to 2014. The incidence rates, sociodemographic and clinical data, and case evolution were subgrouped from 2001 to 2006 and from 2007 to 2014 and presented descriptively. Spatial distribution of disease incidence rates and changes in the spatial and temporal pattern were examined. In total, 47,859 VL cases were reported in Brazil between 2001 and 2014, with predominance in the Northeast macroregion (55%), though the incidence rate in this region declined between the two study periods. The State of Tocantins had the highest crude rate (26.2/100,000 inhabitants), which was responsible for VL increasing in the North macroregion. VL predominated in the urban zone (70%), in children under 4 years (34%); however, an increase in the incidence of VL in adults older than 40 years was identified, with 12.3% and 31% in the first and second period, respectively. The mapping of crude rates and autochthonous canine cases showed territorial expansion. The temporal distribution of VL was consistent in Brazil in general, with no pattern observed, but regional differences were found. The incidence of VL is increasing in Brazil. In addition to the State of Tocantins, which had the highest rate, new outbreaks of VL have occurred in the South macroregion of Brazil with small decreases identified in the incidence rate in the Northeast.

The EDUCAR Foundation in Brazil: Two Experiences. Literacy Lessons.

ERIC Educational Resources Information Center

Bonfim, Maria Nubia Barbosa

Data from a 1980 population census indicates that of the over 73.5 million people in Brazil who were over 15 years of age, 25.4 percent were illiterate and 27.42 percent had less than 1 year of schooling. Such data show the precarious situation of education in Brazil, particularly that of adolescents and adults. Its origins lie in the dual nature…

The first clinical liver transplantation of Brazil revisited.

PubMed

Bacchella, T; Machado, M C C

2004-05-01

The first clinical orthotopic liver transplantation in Brazil was performed on August 5, 1968. The patient was awake after surgery and died on the seventh postoperative day due to subdural hematoma, bronchopneumonia, renal failure, and graft rejection. The report of this case is important to understand the evolution of clinical liver transplantation in Brazil, where this procedure is now routinely carried out in many medical centers.

Draft Genome Sequences of 20 Salmonella enterica subsp. enterica Serovar Typhimurium Strains Isolated from Swine in Santa Catarina, Brazil.

PubMed

Seribelli, Amanda Aparecida; Frazão, Miliane Rodrigues; Gonzales, Júlia Cunha; Cao, Guojie; Leon, Maria Sanchez; Kich, Jalusa Deon; Allard, Marc William; Falcão, Juliana Pfrimer

2018-04-19

Salmonellosis is a disease with a high incidence worldwide, and Salmonella enterica subsp. enterica serovar Typhimurium is one of the most clinically important serovars. We report here the draft genome sequences of 20 S. Typhimurium strains isolated from swine in Santa Catarina, Brazil. These draft genomes will improve our understanding of S. Typhimurium in Brazil.

A review of the jumping tree bugs (Hemiptera: Heteroptera: Miridae: Isometopinae) of Argentina and nearby areas of Brazil and Paraguay, with descriptions of nine new species

USDA-ARS?s Scientific Manuscript database

Nine new species of jumping tree bugs, or Isometopinae, from Argentina, Paraguay, and southern Brazil are described. The genus Aristotelesia is revised and the two new species A. fuscata (Brazil) and A. medialis (Argentina) are described, and the Argentine and Paraguayan species of Myiomma are revie...

Two new species of Portanini (Hemiptera: Cicadellidae: Aphrodinae) from Southeastern Brazil.

PubMed

Felix, Márcio; Mejdalani, Gabriel

2016-11-23

Two new species, Portanus restingalis and Paraportanus marica, are described and illustrated from Restinga de Maricá, a sandy coastal plain in Rio de Janeiro State, Southeastern Brazil. Comparative notes on the two new species are given. Portanus youngi and Paraportanus eburatus are newly recorded from Brazil and Guyana, respectively. A checklist of all known species of Portanini with their geographic distribution is provided.

76 FR 60493 - Proposed CERCLA Administrative Past Cost Recovery Settlement; IUNA, Inc. aka IU North America...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-29

... Settlement; IUNA, Inc. aka IU North America, Inc., Mine 2028 Site, Brazil, IN, SF Site B5KK AGENCY... of past response costs concerning the Mine 2028 site in Brazil, Clay County, Indiana with the... reference the Mine 2028 Site in Brazil, Indiana and EPA Docket No. V-W-11-C-977 and should be addressed to...

A Complex Web of Education Policy Borrowing and Transfer: Education for All and the Plan for the Development of Education in Brazil

ERIC Educational Resources Information Center

Rambla, Xavier

2014-01-01

This article analyses how Education for All policies were transferred to Brazil and Latin America by means of ambitious educational strategic plans such as the Plan for the Development of Education and the National Education Plans -- promoted by the Federal Government of Brazil, and the Latin American Educational Goals -- promoted by the…

Parental Involvement and Home Environment in Music: Current and Former Students from Selected Community Music Programs in Brazil and the United States

ERIC Educational Resources Information Center

Barnes, Gail V.; DeFreitas, Aureo; Grego, John

2016-01-01

The purpose of this study was to determine whether individuals' perceptions of parental involvement and home environment in music vary with nationality (Brazil/United States) and time frame (past/current). Past and current students from selected community music programs in the United States and Brazil completed the PI-HEM (Parental Involvement and…

Regional Contagion: Social, Economic, Health and Population Crisis Diffusion

DTIC Science & Technology

2008-04-24

dimensions. Plus, regional neighbors have been impacted-- Chile and Brazil specifically.13,14 Now that the first step is complete, the operational...Argentina’s economics have impacted Brazil and Chile .22 8  Population Contagion The last dimension concerns population strife. Like the social...nations--those that have strong contagion exposure from an Argentine crisis, like Brazil and Chile . Drawing parallels to operational art, the commander

National Intelligence Focus on Latin America: Is It Adequate

DTIC Science & Technology

2007-02-22

particular, he identified Sao Paulo , Brazil and the ongoing movements of undocumented people into Venezuela as a priority concern and destabilizing...including the Tri- border area of Paraguay, Brazil , and Argentina…enclaves in the region generally remain a refuge for terrorist support and...ungoverned or under-governed: 12 The Tri-Border area where Paraguay, Brazil , and Argentina intersect and FARC controlled regions in Colombia. The

State Theory, Grassroots Agency, and Global Policy Transfer: The Life and Death of Colombia's "Escuela Nueva in Brazil" (1997-2012)

ERIC Educational Resources Information Center

Tarlau, Rebecca

2017-01-01

This article analyzes the transfer and 15-year policy trajectory of Colombia's "global best practice" "Escuela Nueva in Brazil." This program, initially transferred to Brazil in 1997 with the help of the World Bank, was largely unknown for the first decade of its life span. Then, between 2008 and 2011, "after" the…

O Direito Costumeiro na Legislacao e na Jurisprudencia do Brasil: A Desescravizacao (Common Law in Legislation and Jurisprudence in Brazil: Abolition of Slavery).

ERIC Educational Resources Information Center

Gebara, Ademir

2000-01-01

Demonstrates that in Brazil, common law was an important component for development of the political project, elaborated with the objective of organizing and disciplining the formation of a market of free workers. Considers that the history of work relations originated in the Portuguese discovery of Brazil in the 16th century. (BT)

Early Evidence for Zika Virus Circulation among Aedes aegypti Mosquitoes, Rio de Janeiro, Brazil

PubMed Central

Ayllón, Tania; Campos, Renata de Mendonça; Brasil, Patrícia; Morone, Fernanda Cristina; Câmara, Daniel Cardoso Portela; Meira, Guilherme Louzada Silva; Tannich, Egbert; Yamamoto, Kristie Aimi; Carvalho, Marilia Sá; Pedro, Renata Saraiva; Cadar, Daniel; Ferreira, Davis Fernandes; Honório, Nildimar Alves

2017-01-01

During 2014–2016, we conducted mosquito-based Zika virus surveillance in Rio de Janeiro, Brazil. Results suggest that Zika virus was probably introduced into the area during May–November 2013 via multiple in-country sources. Furthermore, our results strengthen the hypothesis that Zika virus in the Americas originated in Brazil during October 2012–May 2013. PMID:28628464

77 FR 1667 - Nelson S. Galgoul, Av. Edison Passess 909, Rio De Janeiro, R.J., Brazil 20531-070, Respondent...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-11

..., Rio De Janeiro, R.J., Brazil 20531-070, Respondent; Order Relating to Nelson S. Galgoul The Bureau of... entry of the Order, Nelson S. Galgoul, with a last known address of Av. Edison Passess 909, Rio De Janeiro, R.J., Brazil 20531-070, and when acting for or on his behalf, his representatives, assigns...

Mortality and Case Fatality Due to Visceral Leishmaniasis in Brazil: A Nationwide Analysis of Epidemiology, Trends and Spatial Patterns

PubMed Central

Martins-Melo, Francisco Rogerlândio; Lima, Mauricélia da Silveira; Ramos, Alberto Novaes; Alencar, Carlos Henrique; Heukelbach, Jorg

2014-01-01

Background Visceral leishmaniasis (VL) is a significant public health problem in Brazil and several regions of the world. This study investigated the magnitude, temporal trends and spatial distribution of mortality related to VL in Brazil. Methods We performed a study based on secondary data obtained from the Brazilian Mortality Information System. We included all deaths in Brazil from 2000 to 2011, in which VL was recorded as cause of death. We present epidemiological characteristics, trend analysis of mortality and case fatality rates by joinpoint regression models, and spatial analysis using municipalities as geographical units of analysis. Results In the study period, 12,491,280 deaths were recorded in Brazil. VL was mentioned in 3,322 (0.03%) deaths. Average annual age-adjusted mortality rate was 0.15 deaths per 100,000 inhabitants and case fatality rate 8.1%. Highest mortality rates were observed in males (0.19 deaths/100,000 inhabitants), <1 year-olds (1.03 deaths/100,000 inhabitants) and residents in Northeast region (0.30 deaths/100,000 inhabitants). Highest case fatality rates were observed in males (8.8%), ≥70 year-olds (43.8%) and residents in South region (17.7%). Mortality and case fatality rates showed a significant increase in Brazil over the period, with different patterns between regions: increasing mortality rates in the North (Annual Percent Change – APC: 9.4%; 95% confidence interval – CI: 5.3 to 13.6), and Southeast (APC: 8.1%; 95% CI: 2.6 to 13.9); and increasing case fatality rates in the Northeast (APC: 4.0%; 95% CI: 0.8 to 7.4). Spatial analysis identified a major cluster of high mortality encompassing a wide geographic range in North and Northeast Brazil. Conclusions Despite ongoing control strategies, mortality related to VL in Brazil is increasing. Mortality and case fatality vary considerably between regions, and surveillance and control measures should be prioritized in high-risk clusters. Early diagnosis and treatment are fundamental strategies for reducing case fatality of VL in Brazil. PMID:24699517

Impact of Over-the-Counter Restrictions on Antibiotic Consumption in Brazil and Mexico

PubMed Central

Santa-Ana-Tellez, Yared; Mantel-Teeuwisse, Aukje K.; Dreser, Anahi; Leufkens, Hubert G. M.; Wirtz, Veronika J.

2013-01-01

Background In Latin American countries over-the-counter (OTC) dispensing of antibiotics is common. In 2010, both Mexico and Brazil implemented policies to enforce existing laws of restricting consumption of antibiotics only to patients presenting a prescription. The objective of the present study is therefore to evaluate the impact of OTC restrictions (2010) on antibiotics consumption in Brazil and Mexico. Methods and Findings Retail quarterly sales data in kilograms of oral and injectable antibiotics between January 2007 and June 2012 for Brazil and Mexico were obtained from IMS Health. The unit of analysis for antibiotics consumption was the defined daily dose per 1,000 inhabitants per day (DDD/TID) according to the WHO ATC classification system. Interrupted time series analysis was conducted using antihypertensives as reference group to account for changes occurring independently of the OTC restrictions directed at antibiotics. To reduce the effect of (a) seasonality and (b) autocorrelation, dummy variables and Prais-Winsten regression were used respectively. Between 2007 and 2012 total antibiotic usage increased in Brazil (from 5.7 to 8.5 DDD/TID, +49.3%) and decreased in Mexico (10.5 to 7.5 DDD/TID, −29.2%). Interrupted time series analysis showed a change in level of consumption of −1.35 DDD/TID (p<0.01) for Brazil and −1.17 DDD/TID (p<0.00) for Mexico. In Brazil the penicillins, sulfonamides and macrolides consumption had a decrease in level after the intervention of 0.64 DDD/TID (p = 0.02), 0.41 (p = 0.02) and 0.47 (p = 0.01) respectively. While in Mexico it was found that only penicillins and sulfonamides had significant changes in level of −0.86 DDD/TID (p<0.00) and −0.17 DDD/TID (p = 0.07). Conclusions Despite different overall usage patterns of antibiotics in Brazil and Mexico, the effect of the OTC restrictions on antibiotics usage was similar. In Brazil the trend of increased usage of antibiotics was tempered after the OTC restrictions; in Mexico the trend of decreased usage was boosted. PMID:24146761

First report of natural infection of a bush dog (Speothos venaticus) with Leishmania (Leishmania) chagasi in Brazil.

PubMed

Figueiredo, F B; Gremião, I D F; Pereira, S A; Fedulo, L P; Menezes, R C; Balthazar, D A; Schubach, T M P; Madeira, M F

2008-02-01

We report here the first known case of natural infection of a bush dog with Leishmania (Leishmania) chagasi in Brazil. The specimen was captured in the wild in the State of Mato Grosso and is currently being held in captivity at Fundação Jardim Zoológico, Rio de Janeiro, Brazil. The leishmaniasis was diagnosed by culture of promastigote forms in intact skin fragments and their characterization by isoenzyme electrophoresis. This report calls attention to the parasitological and etiological control of certain zoonoses, such as leishmaniasis, in wild animals kept in captivity, especially when animals are exchanged between zoos in Brazil.

The Zika Virus Outbreak in Brazil: Knowledge Gaps and Challenges for Risk Reduction.

PubMed

Garcia Serpa Osorio-de-Castro, Claudia; Silva Miranda, Elaine; Machado de Freitas, Carlos; Rochel de Camargo, Kenneth; Cranmer, Hilarie Hartel

2017-06-01

We analyzed uncertainties and complexities of the Zika virus outbreak in Brazil, and we discuss risk reduction for future emergencies. We present the public health situation in Brazil and concurrent determinants of the epidemic and the knowledge gaps that persist despite building evidence from research, making public health decisions difficult. Brazil has adopted active measures, but producing desired outcomes may be uncertain because of partial or unavailable information. Reducing population group vulnerabilities and acting on environmental issues are medium- to long-term measures. Simultaneously dealing with information gaps, uncontrolled disease spread, and vulnerabilities is a new risk scenario and must be approached decisively to face emerging biothreats.

Hydrological Forecasting Practices in Brazil

NASA Astrophysics Data System (ADS)

Fan, Fernando; Paiva, Rodrigo; Collischonn, Walter; Ramos, Maria-Helena

2016-04-01

This work brings a review on current hydrological and flood forecasting practices in Brazil, including the main forecasts applications, the different kinds of techniques that are currently being employed and the institutions involved on forecasts generation. A brief overview of Brazil is provided, including aspects related to its geography, climate, hydrology and flood hazards. A general discussion about the Brazilian practices on hydrological short and medium range forecasting is presented. Detailed examples of some hydrological forecasting systems that are operational or in a research/pre-operational phase using the large scale hydrological model MGB-IPH are also presented. Finally, some suggestions are given about how the forecasting practices in Brazil can be understood nowadays, and what are the perspectives for the future.

Burden of type 2 diabetes mellitus in Brazil.

PubMed

Costa, Amine Farias; Flor, Luísa Sorio; Campos, Mônica Rodrigues; Oliveira, Andreia Ferreira de; Costa, Maria de Fátima Dos Santos; Silva, Raulino Sabino da; Lobato, Luiz Cláudio da Paixão; Schramm, Joyce Mendes de Andrade

2017-03-30

Type 2 diabetes mellitus currently ranks high among indicators used in Global Burden of Disease Studies. The current study estimated the burden of disease attributable to type 2 diabetes mellitus and its chronic complications in Brazil, 2008. We calculated disability-adjusted life years (DALYs), years of life lost (YLLs), and years lived with disability (YLDs) stratified by gender, age bracket, and major geographic region. Type 2 diabetes mellitus accounted for 5% of the burden of disease in Brazil, ranking 3rd in women and 6th in men in the composition of DALYs. The largest share of DALYs was concentrated in the 30-59-year age bracket and consisted mainly of YLDs. The highest YLL and YLD rates were in the Northeast and South of Brazil, respectively. Chronic complications represented 80% of YLDs from type 2 diabetes mellitus. Type 2 diabetes mellitus ranked as a leading health problem in Brazil in 2008, accounting for relevant shares of mortality and morbidity.

Descriptions of seven new Acrogonia species from South America (Hemiptera: Cicadellidae: Cicadellinae: Proconiini).

PubMed

Da Silva, Roberta Dos Santos; Cavichioli, Rodney R; Takiya, Daniela M; Mejdalani, Gabriel

2018-01-18

Seven new species of the economically important sharpshooter genus Acrogonia Stål are described and illustrated: A. falcata sp. nov. (French Guiana and state of Amazonas, Brazil), A. felixi sp. nov. (department of Loreto, Peru), A. quintasi sp. nov. (state of Pará, Brazil), A. distincta sp. nov. (state of Amazonas, Brazil), A. dentata sp. nov. (department of San Martin in Peru, French Guiana, and states of Amazonas, Mato Grosso, Pará, and Rondônia in Brazil), A. luizi sp. nov. (province of Pastaza in Ecuador and state of Amazonas in Brazil), and A. lobulata sp. nov. (province of Orellana, Ecuador). In addition to the external morphology, color pattern, and male genitalia, detailed descriptions and illustrations of the female genitalia are provided for three of the new species (A. dentata, A. luizi, and A. lobulata). Females of the other four new species are unknown. Acrogonia includes now 39 species, being among the most species-rich genera of the Proconiini.

Molecular analysis of Aspergillus section Flavi isolated from Brazil nuts.

PubMed

Gonçalves, Juliana Soares; Ferracin, Lara Munique; Carneiro Vieira, Maria Lucia; Iamanaka, Beatriz Thie; Taniwaki, Marta Hiromi; Pelegrinelli Fungaro, Maria Helena

2012-04-01

Brazil nuts are an important export market in its main producing countries, including Brazil, Bolivia, and Peru. Approximately 30,000 tons of Brazil nuts are harvested each year. However, substantial nut contamination by Aspergillus section Flavi occurs with subsequent production of aflatoxins. In our study, Aspergillus section Flavi were isolated from Brazil nuts (Bertholletia excelsa), and identified by morphological and molecular means. We obtained 241 isolates from nut samples, 41% positive for aflatoxin production. Eighty-one isolates were selected for molecular investigation. Pairwise genetic distances among isolates and phylogenetic relationships were assessed. The following Aspergillus species were identified: A. flavus, A. caelatus, A. nomius, A. tamarii, A. bombycis, and A. arachidicola. Additionally, molecular profiles indicated a high level of nucleotide variation within β-tubulin and calmodulin gene sequences associated with high genetic divergence from RAPD data. Among the 81 isolates analyzed by molecular means, three of them were phylogenetically distinct from all other isolates representing the six species of section Flavi. A putative novel species was identified based on molecular profiles.

The Evolution of Science in a Latin-American Country: Genetics and Genomics in Brazil.

PubMed

Salzano, Francisco M

2018-03-01

This article begins with a brief overview of the history of Brazil and that of Brazilian science, from the European discovery of the country in 1500 up to the early 21st century. The history of the fields of genetics and genomics, from the 1930s, is then first examined from the focal point of the lives and publications of the three persons who are generally considered to be the founders of genetics in Brazil (C. A. Krug, F. G. Brieger, and A. Dreyfus), and then by 12 other researchers up to 1999. The area of molecular genetics and genomics from 2000 to present is then described. Despite the problems of underdevelopment and the periodical political and economic crises that have affected life in Brazil, the fields of genetics and genomics in Brazil can be regarded as having developed at an appropriate pace, and have contributed in several major ways to world science. Copyright © 2018 by the Genetics Society of America.

Defense or Development? A Decisive Question in Latin America

DTIC Science & Technology

2008-03-05

the national budget a higher military expenditure. Brazil It is the largest, more populated, and most influential country in the region . Exploiting...number of AIDS-related deaths has fallen. Thanks to the lack of a regional traditional threat, Brazil has oriented its efforts toward the interior of...unruly region at the convergence of the Argentina- Brazil -Paraguay borders and the shared frontier with Colombia constitute likely future problems. The

Restoring the Unwritten Alliance in Brazil -- United States Relations

DTIC Science & Technology

2012-03-23

improve U.S. relations with Brazil will cause its leaders to seek more advantageous relationships elsewhere--to the detriment of the United States...substantially improve U.S. relations with Brazil will cause its leaders to seek more advantageous relationships elsewhere--to the detriment of the...security improvements throughout the country. Additionally, a new oil field has been discovered off the coast of Rio de Janeiro. This discovery has drawn

Brazil and the United States: Security Issues for the Twenty-First Century

DTIC Science & Technology

2001-01-01

American continent. Its Atlantic Ocean coastline stretches for 4,600 miles. The country contains the bulk of the Amazon Basin with the largest...Paraguay, Bolivia, Peru , Columbia, Venezuela, Guyana, Suriname and French Guiana.[2] With the exception of Columbia, Brazil has cordial diplomatic...relations with its contiguous neighbors. Brazil’s Amazon jungle border with Columbia poses serious challenges from Columbia’s narcotics trade. Brazil

The United States, the South Atlantic, and Antarctic: Interests and Challenges

DTIC Science & Technology

1990-06-01

3) Probability of attack from the South was greatest in 1962. Not since the Navy’s 4th Fleet was based in northern Brazil during the Second World...Brazil’s attack aircraft are not carrier-borne. Brazil possesses a well-developed military armaments industry like Argentina, but its export sector far...release; ,. DECLASSIFICATIONJDOWNGRADING SCHEDULE distribution is unlimited PERFORMING ORGANIZATION REPORT NUMBER( S ) 5. MONITORING ORGANIZATION REPORT

Brazil 500 Years: Crossing Boundaries from Cabral to the Third Millennium (July 7-August 12, 2000). Fulbright-Hays Summer Seminars Abroad Program, 2000 (Brazil).

ERIC Educational Resources Information Center

2001

In the year 2000, Brazil celebrated the 500th anniversary of its discovery by the Portuguese navigator, Pedro Alvares Cabral, and subsequent settlement by the Portuguese and African, Western, and Asian immigrants. The seminar commemorating these events was designed for U.S. secondary and post-secondary teachers and curriculum specialists of the…

A Cross-Cultural Comparison of Teachers' Perspectives on Inclusive Education through a Study Abroad Program in Brazil and in the US

ERIC Educational Resources Information Center

Chakraborti-Ghosh, Sumita; Orellana, Karee M.; Jones, Joseph

2014-01-01

The purpose of this study was to examine the differences in philosophies and perceptions of inclusive education between teachers in Brazil and teachers in the United States. As part of a study abroad program, a team of university faculty and graduate students from Tennessee traveled to Rio de Janeiro, Brazil, in order to investigate their…

Brazilian science communication research: national and international contributions.

PubMed

Barata, Germana; Caldas, Graça; Gascoigne, Toss

2017-08-31

Science communication has emerged as a new field over the last 50 years, and its progress has been marked by a rise in jobs, training courses, research, associations, conferences and publications. This paper describes science communication internationally and the trends and challenges it faces, before looking at the national level. We have documented science communication activities in Brazil, the training courses, research, financial support and associations/societies. By analyzing the publication of papers, dissertations and theses we have tracked the growth of this field, and compared the level of activity in Brazil with other countries. Brazil has boosted its national research publications since 2002, with a bigger contribution from postgraduate programs in education and communication, but compared to its national research activity Brazil has only a small international presence in science communication. The language barrier, the tradition of publishing in national journals and the solid roots in education are some of the reasons for that. Brazil could improve its international participation, first by considering collaborations within Latin America. International publication is dominated by the USA and the UK. There is a need to take science communication to the next level by developing more sophisticated tools for conceptualizing and analyzing science communication, and Brazil can be part of that.

Pioneers of anti-venomous serotherapy: Dr Vital Brazil (1865-1950).

PubMed

Hawgood, B J

1992-01-01

Dr Vital Brazil was a great humanitarian and pioneer of medical science. His main work arose from his concern with poisonous snakebite accidents to labourers working the land. Vital Brazil estimated that, at the beginning of this century, deaths due to crotaline snakebites in the State of São Paulo, Brazil, were nearly 3000 per year, representing a mortality rate of about 25%, the majority being due to bothropic envenomation. After reading a report of Calmette's anti-Naja serum, Vital Brazil raised monovalent serum against the venom of Bothrops jararaca and the venom of Crotalus durissus terrificus. In 1989 this led to the first demonstration of the specificity of anti-venomous serum and later, the first production of polyvalent serum for therapeutic use. As Director of the newly founded Institute Butantan in São Paulo, Vital Brazil was actively engaged in every aspect of serotherapeutic treatment. This included organizing a unique system of exchanging anti-ophidic serum for snakes as well as a wide-ranging teaching programme. His many outstanding contributions to the fields of immunology, public health, toxinology and herpetology required not only a very high level of observational, deductive and practical ability but also an unswerving vision and sense of duty; this was allied to great administrative skill and exceptional energy.

Geographic distribution of phlebotomine sandfly species (Diptera: Psychodidae) in Central-West Brazil.

PubMed

Almeida, Paulo Silva de; Andrade, Andrey José de; Sciamarelli, Alan; Raizer, Josué; Menegatti, Jaqueline Aparecida; Hermes, Sandra Cristina Negreli Moreira; Carvalho, Maria do Socorro Laurentino de; Gurgel-Gonçalves, Rodrigo

2015-06-01

This study updates the geographic distributions of phlebotomine species in Central-West Brazil and analyses the climatic factors associated with their occurrence. The data were obtained from the entomology services of the state departments of health in Central-West Brazil, scientific collections and a literature review of articles from 1962-2014. Ecological niche models were produced for sandfly species with more than 20 occurrences using the Maxent algorithm and eight climate variables. In all, 2,803 phlebotomine records for 127 species were analysed. Nyssomyia whitmani, Evandromyia lenti and Lutzomyia longipalpis were the species with the greatest number of records and were present in all the biomes in Central-West Brazil. The models, which were produced for 34 species, indicated that the Cerrado areas in the central and western regions of Central-West Brazil were climatically more suitable to sandflies. The variables with the greatest influence on the models were the temperature in the coldest months and the temperature seasonality. The results show that phlebotomine species in Central-West Brazil have different geographical distribution patterns and that climate conditions in essentially the entire region favour the occurrence of at least one Leishmania vector species, highlighting the need to maintain or intensify vector control and surveillance strategies.

Geographic distribution of phlebotomine sandfly species (Diptera: Psychodidae) in Central-West Brazil

PubMed Central

de Almeida, Paulo Silva; de Andrade, Andrey José; Sciamarelli, Alan; Raizer, Josué; Menegatti, Jaqueline Aparecida; Hermes, Sandra Cristina Negreli Moreira; de Carvalho, Maria do Socorro Laurentino; Gurgel-Gonçalves, Rodrigo

2015-01-01

This study updates the geographic distributions of phlebotomine species in Central-West Brazil and analyses the climatic factors associated with their occurrence. The data were obtained from the entomology services of the state departments of health in Central-West Brazil, scientific collections and a literature review of articles from 1962-2014. Ecological niche models were produced for sandfly species with more than 20 occurrences using the Maxent algorithm and eight climate variables. In all, 2,803 phlebotomine records for 127 species were analysed. Nyssomyia whitmani, Evandromyia lenti and Lutzomyia longipalpis were the species with the greatest number of records and were present in all the biomes in Central-West Brazil. The models, which were produced for 34 species, indicated that the Cerrado areas in the central and western regions of Central-West Brazil were climatically more suitable to sandflies. The variables with the greatest influence on the models were the temperature in the coldest months and the temperature seasonality. The results show that phlebotomine species in Central-West Brazil have different geographical distribution patterns and that climate conditions in essentially the entire region favour the occurrence of at least one Leishmania vector species, highlighting the need to maintain or intensify vector control and surveillance strategies. PMID:26018450

Paradigms of public policies for licit and illicit drugs in Brazil.

PubMed

Gigliotti, Analice; Ribeiro, Marcelo; Tapia Aguilera, Amarílis; Rezende, Elton; Ogata Perrenoud, Luciane

2014-01-01

Brazil is a country of continental dimensions that, over the last 3 decades, has been making increased efforts to develop effective public policies for controlling the use of both licit and illicit psychoactive substances. In the case of licit drugs, Brazil was a pioneer in following the guidance of the World Health Organization for tobacco control and has witnessed surprising results relating to reduction of smoking prevalence and correlated morbidity and mortality. Today, Brazil has a national structure for organizing, applying, and monitoring laws relating to tobacco. However, in the field of illicit drugs, with crack consumption as a paradigm, the situation is the opposite: its use has been increasing year by year and is being consumed at increasingly young ages and by all social classes. Thus, it is becoming an enormous challenge for public policies relating to prevention and treatment. In this context, the aim of this article is to present a review of the epidemiological data relating to tobacco and crack use in Brazil, with an analysis on the impact of public policies for controlling consumption over recent years. Despite the efforts made over the last 3 decades, Brazil still has a long way to go in order to construct a consistent and effective national drugs policy.

Constructing public oral health policies in Brazil: issues for reflection.

PubMed

Soares, Catharina Leite Matos

2012-01-01

This paper addresses the construction of public oral health policies in Brazil by reviewing the available literature. It includes a discussion of the social responses given by the Brazilian State to oral health policies and the relationship of these responses with the ideological oral health movements that have developed globally, and that have specifically influenced oral health policies in Brazil. The influence of these movements has affected a series of hegemonic practices originating from both Market Dentistry and Preventive and Social Dentistry in Brazil. Among the state activities that have been set into motion, the following stand out: the drafting of a law to regulate the fluoridation of the public water supply, and the fluoridation of commercial toothpaste in Brazil; epidemiological surveys to analyze the status of the Brazilian population's oral health; the inclusion of oral health in the Family Health Strategy (Estratégia de Saúde da Família - ESF); the drawing up of the National Oral Health Policy, Smiling Brazil (Brasil Sorridente). From the literature consulted, the progressive expansion of state intervention in oral health policies is observed. However, there remains a preponderance of hegemonic "dental" practices reproduced in the Unified Public Health Service (Sistema Único de Saúde - SUS) and the Family Health Strategy.

Influence of Genetic Variations in Selenoprotein Genes on the Pattern of Gene Expression after Supplementation with Brazil Nuts

PubMed Central

Rogero, Marcelo M.; Hesketh, John

2017-01-01

Selenium (Se) is an essential micronutrient for human health. Its beneficial effects are exerted by selenoproteins, which can be quantified in blood and used as molecular biomarkers of Se status. We hypothesize that the presence of genetic polymorphisms in selenoprotein genes may: (1) influence the gene expression of specific selenoproteins and (2) influence the pattern of global gene expression after Brazil nut supplementation. The study was conducted with 130 healthy volunteers in Sao Paulo, Brazil, who consumed one Brazil nut (300 μg/Se) a day for eight weeks. Gene expression of GPX1 and SELENOP and genotyping were measured by real-time PCR using TaqMan Assays. Global gene expression was assessed by microarray using Illumina HumanHT-12 v4 BeadChips. Brazil nut supplementation significantly increased GPX1 mRNA expression only in subjects with CC genotype at rs1050450 (p < 0.05). SELENOP mRNA expression was significantly higher in A-carriers at rs7579 either before or after supplementation (p < 0.05). Genotype for rs713041 in GPX4 affected the pattern of blood cell global gene expression. Genetic variations in selenoprotein genes modulated both GPX1 and SELENOP selenoprotein gene expression and global gene expression in response to Brazil nut supplementation. PMID:28696394

Mesozoic dinosaurs from Brazil and their biogeographic implications.

PubMed

Bittencourt, Jonathas S; Langer, Max C

2011-03-01

The record of dinosaur body-fossils in the Brazilian Mesozoic is restricted to the Triassic of Rio Grande do Sul and Cretaceous of various parts of the country. This includes 21 named species, two of which were regarded as nomina dubia, and 19 consensually assigned to Dinosauria. Additional eight supraspecific taxa have been identified based on fragmentary specimens and numerous dinosaur footprints known in Brazil. In fact, most Brazilian specimens related to dinosaurs are composed of isolated teeth and vertebrae. Despite the increase of fieldwork during the last decade, there are still no dinosaur body-fossils of Jurassic age and the evidence of ornithischians in Brazil is very limited. Dinosaur faunas from this country are generally correlated with those from other parts of Gondwana throughout the Mesozoic. During the Late Triassic, there is a close correspondence to Argentina and other south-Pangaea areas. Mid-Cretaceous faunas of northeastern Brazil resemble those of coeval deposits of North Africa and Argentina. Southern hemisphere spinosaurids are restricted to Africa and Brazil, whereas abelisaurids are still unknown in the Early Cretaceous of the latter. Late Cretaceous dinosaur assemblages of south-central Brazil are endemic only to genus or, more conspicuously, to species level, sharing closely related taxa with Argentina, Madagascar, Indo-Pakistan and, to a lesser degree, continental Africa.

Determination of aflatoxin risk components for in-shell Brazil nuts.

PubMed

Vargas, E A; dos Santos, E A; Whitaker, T B; Slate, A B

2011-09-01

A study was conducted on the risk from aflatoxins associated with the kernels and shells of Brazil nuts. Samples were collected from processing plants in Amazonia, Brazil. A total of 54 test samples (40 kg) were taken from 13 in-shell Brazil nut lots ready for market. Each in-shell sample was shelled and the kernels and shells were sorted in five fractions: good kernels, rotten kernels, good shells with kernel residue, good shells without kernel residue, and rotten shells, and analysed for aflatoxins. The kernel:shell ratio mass (w/w) was 50.2/49.8%. The Brazil nut shell was found to be contaminated with aflatoxin. Rotten nuts were found to be a high-risk fraction for aflatoxin in in-shell Brazil nut lots. Rotten nuts contributed only 4.2% of the sample mass (kg), but contributed 76.6% of the total aflatoxin mass (µg) in the in-shell test sample. The highest correlations were found between the aflatoxin concentration in in-shell Brazil nuts samples and the aflatoxin concentration in all defective fractions (R(2)=0.97). The aflatoxin mass of all defective fractions (R(2)=0.90) as well as that of the rotten nut (R(2)=0.88) were also strongly correlated with the aflatoxin concentration of the in-shell test samples. Process factors of 0.17, 0.16 and 0.24 were respectively calculated to estimate the aflatoxin concentration in the good kernels (edible) and good nuts by measuring the aflatoxin concentration in the in-shell test sample and in all kernels, respectively. © 2011 Taylor & Francis

Equity of access to maternal health interventions in Brazil and Colombia: a retrospective study.

PubMed

De La Torre, Amaila; Nikoloski, Zlatko; Mossialos, Elias

2018-04-11

Reducing maternal mortality is a top priority in Latin American countries. Despite the progress in maternal mortality reduction, Brazil and Colombia still lag behind countries at similar levels of development. Using data from the Demographic Health Survey, this study quantified and compared, by means of concentration indices, the socioeconomic-related inequity in access to four key maternal health interventions in Brazil and Colombia. Decomposition analysis of the concentration index was used for two indicators - skilled attendance at birth and postnatal care in Brazil. Coverage levels of the four key maternal health interventions were similar in the two countries. More specifically, we found that coverage of some of the interventions (e.g. ante-natal care and skilled birth assistance) was higher than 90% in both countries. Nevertheless, the concentration index analysis pointed to significant pro-rich inequities in access in all four key interventions in both countries. Interestingly, the analysis showed that Colombia fared slightly better than Brazil in terms of equity in access of the interventions studied. Finally, the decomposition analysis for the presence of a skilled attendant at birth and postnatal care in Brazil underlined the significance of regional disparities, wealth inequalities, inequalities in access to private hospitals, and inequalities in access to private health insurance. There are persistent pro-rich inequities in access to four maternal health interventions in both Brazil and Colombia. The decomposition analysis conducted on Brazilian data suggests the existence of disparities in system capacity and quality of care between the private and the public health services, resulting in inequities of access to maternal health services.

Spatiotemporal dynamics of influenza A(H1N1)pdm09 in Brazil during the pandemic and post-pandemic periods.

PubMed

Manito, Alessandra C B; Gräf, Tiago; Lunge, Vagner R; Ikuta, Nilo

2017-06-15

Influenza A(H1N1)pdm09 was responsible for the first global flu pandemic in 21st century affecting all the world. In Brazil, A(H1N1)pdm09 is still circulating as a seasonal virus, causing deaths every year. Nevertheless, the viral diffusion process that yearly seeds new influenza strains in the country was not investigated yet. The aim of the current study was to describe the phylodynamics and phylogeography of influenza A(H1N1)pdm09 in Brazil between 2009 and 2014. Neuraminidase sequences from Brazil and other regions of the World were retrieved and analyzed. Bayesian phylogeographic and phylodynamic model approaches were used to reconstruct the spatiotemporal and demographic history of influenza A(H1N1)pdm09 in Brazil (divided in subtropical and tropical regions) and related countries. Our analyses reveal that new influenza A(H1N1)pdm09 lineages are seeded in Brazil in almost each year and the main sources of viral diversity are North America, Europe and East Asia. The phylogeographic asymmetric model also revealed that Brazil, mainly the subtropical region, seeds viral lineages into other countries. Coalescent analysis of the compiled dataset reconstructed the peak of viral transmissions in the winter months of Southern hemisphere. The results presented in this study can be informative to public health, guide intervention strategies and in the understanding of flu virus migration, which helps to predict antigenic drift and consequently the developing of new vaccines. Copyright © 2017 Elsevier B.V. All rights reserved.

Seasonal Variation in Penicillin Use in Mexico and Brazil: Analysis of the Impact of Over-the-Counter Restrictions

PubMed Central

Santa-Ana-Tellez, Yared; Mantel-Teeuwisse, Aukje K.; Leufkens, Hubert G. M.

2014-01-01

During 2010, Mexico and Brazil implemented policies to enforce existing laws of restricting over-the-counter sales of antibiotics. We determined if the enforcement led to more appropriate antibiotic use by measuring changes in seasonal variation of penicillin use. We used retail quarterly sales data in defined daily doses per 1,000 inhabitant-days (DDD/TID) from IMS Health from the private sector in Mexico and Brazil from the first quarter of 2007 to the first quarter of 2013. This database contains information on volume of antibiotics sold in retail pharmacies using information from wholesalers. We used interrupted time-series models controlling for external factors with the use of antihypertensives with interaction terms to assess changes in trend, level, and variation in use between quarters for total penicillin use and by active substance. The most used penicillin was amoxicillin, followed by amoxicillin-clavulanic acid and ampicillin (minimal use in Brazil). Before the restrictions, the seasonal variation in penicillin use was 1.1 DDD/TID in Mexico and 0.8 DDD/TID in Brazil. In Mexico, we estimated a significant decrease in the seasonal variation of 0.4 DDD/TID after the restriction, mainly due to changes in seasonal variation of amoxicillin and ampicillin. In Brazil, the seasonal variation did not change significantly, overall and in the breakdown by individual active substances. For Mexico, inappropriate penicillin use may have diminished after the restrictions were enforced. For Brazil, increasing use and no change in seasonal variation suggest that further efforts are needed to reduce inappropriate penicillin use. PMID:25313222

Zika virus in the Americas: Early epidemiological and genetic findings.

PubMed

Faria, Nuno Rodrigues; Azevedo, Raimunda do Socorro da Silva; Kraemer, Moritz U G; Souza, Renato; Cunha, Mariana Sequetin; Hill, Sarah C; Thézé, Julien; Bonsall, Michael B; Bowden, Thomas A; Rissanen, Ilona; Rocco, Iray Maria; Nogueira, Juliana Silva; Maeda, Adriana Yurika; Vasami, Fernanda Giseli da Silva; Macedo, Fernando Luiz de Lima; Suzuki, Akemi; Rodrigues, Sueli Guerreiro; Cruz, Ana Cecilia Ribeiro; Nunes, Bruno Tardeli; Medeiros, Daniele Barbosa de Almeida; Rodrigues, Daniela Sueli Guerreiro; Queiroz, Alice Louize Nunes; da Silva, Eliana Vieira Pinto; Henriques, Daniele Freitas; da Rosa, Elisabeth Salbe Travassos; de Oliveira, Consuelo Silva; Martins, Livia Caricio; Vasconcelos, Helena Baldez; Casseb, Livia Medeiros Neves; Simith, Darlene de Brito; Messina, Jane P; Abade, Leandro; Lourenço, José; Alcantara, Luiz Carlos Junior; de Lima, Maricélia Maia; Giovanetti, Marta; Hay, Simon I; de Oliveira, Rodrigo Santos; Lemos, Poliana da Silva; de Oliveira, Layanna Freitas; de Lima, Clayton Pereira Silva; da Silva, Sandro Patroca; de Vasconcelos, Janaina Mota; Franco, Luciano; Cardoso, Jedson Ferreira; Vianez-Júnior, João Lídio da Silva Gonçalves; Mir, Daiana; Bello, Gonzalo; Delatorre, Edson; Khan, Kamran; Creatore, Marisa; Coelho, Giovanini Evelim; de Oliveira, Wanderson Kleber; Tesh, Robert; Pybus, Oliver G; Nunes, Marcio R T; Vasconcelos, Pedro F C

2016-04-15

Brazil has experienced an unprecedented epidemic of Zika virus (ZIKV), with ~30,000 cases reported to date. ZIKV was first detected in Brazil in May 2015, and cases of microcephaly potentially associated with ZIKV infection were identified in November 2015. We performed next-generation sequencing to generate seven Brazilian ZIKV genomes sampled from four self-limited cases, one blood donor, one fatal adult case, and one newborn with microcephaly and congenital malformations. Results of phylogenetic and molecular clock analyses show a single introduction of ZIKV into the Americas, which we estimated to have occurred between May and December 2013, more than 12 months before the detection of ZIKV in Brazil. The estimated date of origin coincides with an increase in air passengers to Brazil from ZIKV-endemic areas, as well as with reported outbreaks in the Pacific Islands. ZIKV genomes from Brazil are phylogenetically interspersed with those from other South American and Caribbean countries. Mapping mutations onto existing structural models revealed the context of viral amino acid changes present in the outbreak lineage; however, no shared amino acid changes were found among the three currently available virus genomes from microcephaly cases. Municipality-level incidence data indicate that reports of suspected microcephaly in Brazil best correlate with ZIKV incidence around week 17 of pregnancy, although this correlation does not demonstrate causation. Our genetic description and analysis of ZIKV isolates in Brazil provide a baseline for future studies of the evolution and molecular epidemiology of this emerging virus in the Americas. Copyright © 2016, American Association for the Advancement of Science.

Origin and Evolution of Dengue Virus Type 3 in Brazil

PubMed Central

Romero, Hector; Nogueira, Rita Maria Ribeiro

2012-01-01

The incidence of dengue fever and dengue hemorrhagic fever in Brazil experienced a significant increase since the emergence of dengue virus type-3 (DENV-3) at the early 2000s. Despite the major public health concerns, there have been very few studies of the molecular epidemiology and time-scale of this DENV lineage in Brazil. In this study, we investigated the origin and dispersion dynamics of DENV-3 genotype III in Brazil by examining a large number (n = 107) of E gene sequences sampled between 2001 and 2009 from diverse Brazilian regions. These Brazilian sequences were combined with 457 DENV-3 genotype III E gene sequences from 29 countries around the world. Our phylogenetic analysis reveals that there have been at least four introductions of the DENV-3 genotype III in Brazil, as signified by the presence of four phylogenetically distinct lineages. Three lineages (BR-I, BR-II, and BR-III) were probably imported from the Lesser Antilles (Caribbean), while the fourth one (BR-IV) was probably introduced from Colombia or Venezuela. While lineages BR-I and BR-II succeeded in getting established and disseminated in Brazil and other countries from the Southern Cone, lineages BR-III and BR-IV were only detected in one single individual each from the North region. The phylogeographic analysis indicates that DENV-3 lineages BR-I and BR-II were most likely introduced into Brazil through the Southeast and North regions around 1999 (95% HPD: 1998–2000) and 2001 (95% HPD: 2000–2002), respectively. These findings show that importation of DENV-3 lineages from the Caribbean islands into Brazil seems to be relatively frequent. Our study further suggests that the North and Southeast Brazilian regions were the most important hubs of introduction and spread of DENV-3 lineages and deserve an intense epidemiological surveillance. PMID:22970331

Late Quaternary vegetational and climate dynamics in northeastern Brazil, inferences from marine core GeoB 3104-1

NASA Astrophysics Data System (ADS)

Behling, Hermann; W. Arz, Helge; Pätzold, Jürgen; Wefer, Gerold

2000-06-01

Late Quaternary paleoenvironments from northeastern (NE) Brazil have been studied by pollen analysis of marine sediment. The studied core GeoB 3104-1 (3°40' S, 37°43' W, 767 m b.s.l.) from the upper continental slope off NE Brazil is 517 cm long and >42,000 14C yr BP old. Chronological control was obtained by 12 radiocarbon (AMS) dates from individuals of the foraminiferal species Globigerinoides sacculifer. Modern pollen analogs were received from 15 river, lake and forest soil surface samples from NE Brazil. Marine pollen dates indicate the predominance of semi-arid caatinga vegetation in NE Brazil during the recorded period between >42,000 and 8500 14C yr BP. The increased fluvial input of terrigenous material, with high concentrations of pollen and specially fern spores, into the marine deposits, about 40,000, 33,000 and 24,000 14C yr BP and between 15,500 and 11,800 14C yr BP, indicate short-term periods of strong rainfall on the NE Brazilian continent. The expansion of mountain, floodplain and gallery forests characterize the interval between 15,500 and 11,800 14C yr BP as the wettest recorded period in NE Brazil, which allowed floristic exchanges between Atlantic rain forest and Amazonian rain forest, and vice versa. The paleodata from core GeoB 3104-1 confirm the, in general, dry pre-Last Glacial Maximum (LGM) and LGM conditions and the change to wet Lateglacial environments in tropical South America. The annual movement of the intertropical convergence zone over NE Brazil, the strong influence of the Antarctic cold fronts and changes of the high-pressure cell over the southern Atlantic, may explain the very wet Lateglacial period in NE Brazil. The documented NE Brazilian short-term signals correlate with the documented Dansgaard-Oeschger cycles and Heinrich events from the northern Hemisphere and suggest strong teleconnections.

The privatization of medical education in Brazil: trends and challenges.

PubMed

Scheffer, Mário C; Dal Poz, Mario R

2015-12-17

Like other countries, Brazil is struggling with issues related to public policies designed to influence the distribution, establishment, supply and education of doctors. While the number of undergraduate medical schools and places available on medical schools has risen, the increase in the number of doctors in Brazil in recent decades has not benefitted the population homogeneously. The government has expanded the medical schools at the country's federal universities, while providing incentives for the creation of new undergraduate courses at private establishments. This article examines the trends and challenges of the privatization of medical education in Brazil. This is a descriptive, cross-sectional study based on secondary data from official government databases on medical schools and courses and institutions offering such courses in Brazil. It takes into account the year when the medical schools received authorization to initiatte the activities, where they are situated, whether they are run by a public or private entity, how many places they offer, how many students they have enrolled, and their performance according to Ministry of Education evaluations. Brazil had 241 medical schools in 2014, offering a total of 20,340 places. The private higher education institutions are responsible for most of the enrolment of medical students nationally (54 %), especially in the southeast. However, enrolment in public institutions predominate more in the capitals than in other cities. Overal, the public medical schools performed better than the private schools in the last two National Exam of Students' (ENADE). The privatization of the teaching of medicine at undergraduate level in Brazil represents a great challenge: how to expand the number of places while assuring quality and democratic access to this form of education. Upon seeking to understand the configuration and trends in medical education in Brazil, it is hoped that this analysis may contribute to a broader research agenda in the future.

The diagnosis of Brazil nut allergy using history, skin prick tests, serum-specific immunoglobulin E and food challenges.

PubMed

Ridout, S; Matthews, S; Gant, C; Twiselton, R; Dean, T; Arshad, S H

2006-02-01

Allergy to Brazil nut is a relatively common nut allergy and can be fatal. However, the evidence is lacking regarding the best approach to its diagnosis. We sought to determine the relative merits of history, skin prick testing, measurement of serum-specific IgE and challenge in the diagnosis of Brazil nut allergy. Fifty-six children and adults with a history of an allergic reaction to Brazil nut or evidence of sensitization were investigated by questionnaire (n=56), skin prick tests (SPTs) (n=53), measurement of serum-specific IgE to Brazil nut (n=54) and double-blind, placebo-controlled labial, and if necessary oral, challenges (n=19). Brazil nut allergy occurred in highly atopic individuals of any age with a strong family history of atopy. In 24 of 56 (43%), the history of an immediate reaction was sufficient to make a diagnosis with confidence and an oral challenge was considered unsafe. Of the 19 subjects undertaking the 'gold standard' test of a double-blind, placebo-controlled, food challenge, all six subjects with a SPT of at least 6 mm had a positive challenge and all three subjects with a SPT of 0 mm had a negative challenge. In the remaining 10 (53%) subjects, where SPT was between 1 and 5 mm and serum-specific IgE was less than 3.5 kU/L, an oral challenge was performed resulting in three positive and seven negative challenges. A combination of history, SPT and serum-specific IgE was adequate in achieving a diagnosis in the majority (77%) patients with suspected Brazil nut allergy. However, a doubtful history with SPT between 1 and 5 mm, or a serum-specific IgE less than 3.5 kU/L may require an oral challenge to help determine the risk of a Brazil nut allergic reaction.

NTFP harvesters as citizen scientists: Validating traditional and crowdsourced knowledge on seed production of Brazil nut trees in the Peruvian Amazon.

PubMed

Thomas, Evert; Valdivia, Jheyson; Alcázar Caicedo, Carolina; Quaedvlieg, Julia; Wadt, Lucia Helena O; Corvera, Ronald

2017-01-01

Understanding the factors that underlie the production of non-timber forest products (NTFPs), as well as regularly monitoring production levels, are key to allow sustainability assessments of NTFP extractive economies. Brazil nut (Bertholletia excelsa, Lecythidaceae) seed harvesting from natural forests is one of the cornerstone NTFP economies in Amazonia. In the Peruvian Amazon it is organized in a concession system. Drawing on seed production estimates of >135,000 individual Brazil nut trees from >400 concessions and ethno-ecological interviews with >80 concession holders, here we aimed to (i) assess the accuracy of seed production estimates by Brazil nut seed harvesters, and (ii) validate their traditional ecological knowledge (TEK) about the variables that influence Brazil nut production. We compared productivity estimates with actual field measurements carried out in the study area and found a positive correlation between them. Furthermore, we compared the relationships between seed production and a number of phenotypic, phytosanitary and environmental variables described in literature with those obtained for the seed production estimates and found high consistency between them, justifying the use of the dataset for validating TEK and innovative hypothesis testing. As expected, nearly all TEK on Brazil nut productivity was corroborated by our data. This is reassuring as Brazil nut concession holders, and NTFP harvesters at large, rely on their knowledge to guide the management of the trees upon which their extractive economies are based. Our findings suggest that productivity estimates of Brazil nut trees and possibly other NTFP-producing species could replace or complement actual measurements, which are very expensive and labour intensive, at least in areas where harvesters have a tradition of collecting NTFPs from the same trees over multiple years or decades. Productivity estimates might even be sourced from harvesters through registers on an annual basis, thus allowing a more cost-efficient and robust monitoring of productivity levels.

NTFP harvesters as citizen scientists: Validating traditional and crowdsourced knowledge on seed production of Brazil nut trees in the Peruvian Amazon

PubMed Central

Thomas, Evert; Valdivia, Jheyson; Alcázar Caicedo, Carolina; Quaedvlieg, Julia; Wadt, Lucia Helena O.; Corvera, Ronald

2017-01-01

Understanding the factors that underlie the production of non-timber forest products (NTFPs), as well as regularly monitoring production levels, are key to allow sustainability assessments of NTFP extractive economies. Brazil nut (Bertholletia excelsa, Lecythidaceae) seed harvesting from natural forests is one of the cornerstone NTFP economies in Amazonia. In the Peruvian Amazon it is organized in a concession system. Drawing on seed production estimates of >135,000 individual Brazil nut trees from >400 concessions and ethno-ecological interviews with >80 concession holders, here we aimed to (i) assess the accuracy of seed production estimates by Brazil nut seed harvesters, and (ii) validate their traditional ecological knowledge (TEK) about the variables that influence Brazil nut production. We compared productivity estimates with actual field measurements carried out in the study area and found a positive correlation between them. Furthermore, we compared the relationships between seed production and a number of phenotypic, phytosanitary and environmental variables described in literature with those obtained for the seed production estimates and found high consistency between them, justifying the use of the dataset for validating TEK and innovative hypothesis testing. As expected, nearly all TEK on Brazil nut productivity was corroborated by our data. This is reassuring as Brazil nut concession holders, and NTFP harvesters at large, rely on their knowledge to guide the management of the trees upon which their extractive economies are based. Our findings suggest that productivity estimates of Brazil nut trees and possibly other NTFP-producing species could replace or complement actual measurements, which are very expensive and labour intensive, at least in areas where harvesters have a tradition of collecting NTFPs from the same trees over multiple years or decades. Productivity estimates might even be sourced from harvesters through registers on an annual basis, thus allowing a more cost-efficient and robust monitoring of productivity levels. PMID:28837638

Media Monopoly in Brazil.

ERIC Educational Resources Information Center

Amaral, Roberto; Guimaraes, Cesar

1994-01-01

Documents the process of broadcasting media development in Brazil, the failure of new technologies to produce democratization, and the barriers to democratization erected by monopolization and "metastasis." (SR)

Security of the Brazilian Amazon Area

DTIC Science & Technology

1992-04-01

effect in Amazonia". Brazil’s Institute for Space Research. Sio Paulo, April 1991: 5-6. Thompson, Dick. "A Global Agenda for the Amazon." Time, 18...to be overcome as Brazil pursues settlement and development of the Amazon. The natural ecologic systems of the Amazon must be defended with...agricultural techniques appropriate to the region and developed within the context of a comprehensive, responsible program that meets Brazil’s needs for

Community participation in health activities in an Amazon community of Brazil.

PubMed

Tauil, M C; de Azevedo, A C

1978-01-01

This article describes community participation in a comprehensive eight-year health program at Porto Nacional, a town in Brazils Amazon region. The authors discuss various techniques employed to encourage community participation, indicate methods used to resolve low-key conflicts in a positive manner, describe the major contributions made by community participation in this program, and present a number of conclusions considered applicable to other communities in this part of Brazil.

Agriculture, Rio Sao Francisco, Brazil, South America

NASA Image and Video Library

1988-10-03

The large field patterns in this view of the Rio Sao Francisco basin, Brazil, South America, (11.5S, 43.5W) indicate a commercial agriculture venture; family subsistence farms are much smaller and laid out in different patterns. Land clearing in Brazil has increased at an alarming rate in recent years and preliminary estimates suggest a 25 to 30% increase in deforestation since 1984. The long term impact on the ecological processes are still unknown.

Three new species of Macrelmis Motschulsky, 1859 (Coleoptera: Elmidae: Elminae) from the Brazilian Cerrado Biome with updated key for the Macrelmis of Brazil.

PubMed

Barbosa, Felipe Francisco; Fernandes, André Silva; Oliveira, Leandro Gonçalves

2013-11-12

Three new species of Macrelmis Motschulsky, 1859 (Macrelmis bispo sp. nov., Macrelmis froehlichi sp. nov., and Macrelmis nessimiani sp. nov.) are herein described and illustrated. The species were collected from several streams in Goiás State, Brazil, a formerly unknown region concerning Elmidae fauna. We also provide an updated key for the Macrelmis species of Brazil.

A New {sup 14}C-AMS Facility at UFF- Niteroi, Brazil

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

Gomes, P. R. S.; Macario, K. D.; Anjos, R. M.

2010-08-04

We report a new Accelerator Mass Spectrometry facility at the Physics Institute of Fluminense Federal University in Brazil, the Nuclear Chronology Laboratory - LACRON. The sample preparation laboratory is ready to perform chemical treatment through graphitization and the acquisition of a Single Stage Accelerator Mass Spectrometry System is in progress. LACRON will be the first independent laboratory to perform the {sup 14}C-AMS technique not only in Brazil but in Latin America.

An Assessment of Brazil’s Economic and Energy Problems

DTIC Science & Technology

1988-04-01

regions of Brazil have similar problems. The * huge Campo Cerrado region covering 500 million acres, or an area equal to 12 of the midwestern states...OF BRAZIL’S ECONOMIC AND ENERGY PROBLEMS by Keith D. Hawkins Lieutenant Colonel, USAF A RESEARCH REPORT SUBMITTED TO THE FACULTY IN FULFILLMENT OF... THE RESEARCH REQUIREMENT Research Advisor: Lieutenant Colonel George M. Lauderbuagh MAXWELL AIR FORCE BASE, ALABAMA April 1988 L. - -I ._ .! I I El II

Is China’s Engagement with Brazil, an Opportunity or Threat?

DTIC Science & Technology

2012-03-22

Distribution: A 13. SUPPLEMENTARY NOTES 14. ABSTRACT Brazil’s aspiration to become a member of the global elite has led to increased...States and Latin America, National Interests, BRIC CLASSIFICATION: Unclassified Brazil’s aspiration to become a member of the global elite has...WITH BRAZIL, AN OPPORTUNITY OR THREAT? Brazil Aspires to Big League in More Than Soccer —New York Times1 Brazil’s aspiration to become a member

Experimental Studies of Fundamental Problems in Quantum Optics

DTIC Science & Technology

1991-04-15

from the Conselho Nacional de Desenvol- atom detunings, A, are fixed and equal to + 320, 0, -320, and vimento Cientifico e Tecnologico (Brazil). We...further that atomic gain or loss will affect the spec- Desenvolvimento Cientifico e Tecnologico (Brazil). 1i. D. Cresser, Phys. Rep. 94, 47 (1983...dressed-atom laser. Because the emission of volvimento Cientifico e Tecnol6gico (Brazil). We thank successive photons is correlated in the dressed-atom

Agriculture, Rio Sao Francisco, Brazil, South America

NASA Technical Reports Server (NTRS)

1988-01-01

The large field patterns in this view of the Rio Sao Francisco basin, Brazil, South America, (11.5S, 43.5W) indicate a commercial agriculture venture; family subsistence farms are much smaller and laid out in different patterns. Land clearing in Brazil has increased at an alarming rate in recent years and preliminary estimates suggest a 25 to 30% increase in deforestation since 1984. The long term impact on the ecological processes are still unknown.

A New 14C-AMS Facility at UFF- Niteroi, Brazil

NASA Astrophysics Data System (ADS)

Gomes, P. R. S.; Macario, K. D.; Anjos, R. M.; Linares, R.; Carvalho, C.; Queiroz, E.

2010-08-01

We report a new Accelerator Mass Spectrometry facility at the Physics Institute of Fluminense Federal University in Brazil, the Nuclear Chronology Laboratory—LACRON. The sample preparation laboratory is ready to perform chemical treatment through graphitization and the acquisition of a Single Stage Accelerator Mass Spectrometry System is in progress. LACRON will be the first independent laboratory to perform the 14C-AMS technique not only in Brazil but in Latin America.

Syncephalis aggregata, a new species from the semiarid region of Brazil.

PubMed

Santiago, André Luiz Cabral M de A; Benny, Gerald L; Maia, Leonor Costa

2011-01-01

A new species of Syncephalis (Zoopagales) was isolated from soil in a semiarid area of northeastern Brazil. Syncephalis aggregata is distinguished from the other species of the genus by the production of merosporangiophores in dense tufts and with randomly spaced, irregular swellings and simple merosporangia produced over the upper 50% of a globose to ovoid vesicle. An identification key for the species of Syncephalis found in Brazil is provided.

Epidemiological Scenario of Dengue in Brazil

PubMed Central

2015-01-01

Dengue is the most important reemerging mosquito-borne viral disease worldwide. It is caused by any of four Dengue virus types or serotypes (DENV-1 to DENV-4) and is transmitted by mosquitoes from the genus Aedes. Ecological changes have favored the geographic expansion of the vector and, since the dengue pandemic in the Asian and Pacific regions, the infection became widely distributed worldwide, reaching Brazil in 1845. The incidence of dengue in Brazil has been frequently high, and the number of cases in the country has at some point in time represented up to 60% of the dengue reported cases worldwide. This review addresses vector distribution, dengue outbreaks, circulating serotypes and genotypes, and prevention approaches being utilized in Brazil. PMID:26413514

Checklist of host plants of insect galls in the state of Goiás in the Midwest Region of Brazil

PubMed Central

Porfírio Júnior, Eder Dasdoriano; Ribeiro, Bárbara Araújo; Silva, Taiza Moura; Silva, Elienai Cândida e; Guilherme, Frederico Augusto Guimarães; Scareli-Santos, Claudia; dos Santos, Benedito Baptista

2015-01-01

Abstract Background Surveys of host plants of insect galls have been performed in different regions of Brazil. The knowledge of species of host plants of insect galls is fundamental to further studies of plant-galling insect interactions. However, a list of host plant species of gall-inducing insects has not yet been compiled for the flora of the Midwest Region of Brazil. New information We provide a compilation of the plant species reported to host insect galls in the Cerrado of the state of Goiás in the Midwest Region of Brazil. Altogether we found records for 181 species of 47 families of host plants, which hosted 365 distinct gall morphotypes. PMID:26696767

[Brazil 500 years. A Jesuit anatomical nomenclature at the time of discovery].

PubMed

Bezerra, A J; Bezerra, R F; Di Dio, L J

2000-01-01

The purpose of rendering easier for priests to hear confessions from Brazilian indians, in the beginning of the colonization of Brazil by the Portuguese, and in order to serve indians for better communication led Pero de Castilho, a jesuit born in Vila do Esp¿rito Santo, to prepare a list of names of parts of the human body. Such a list of tupi (language of the native indians) and portuguese terms of anatomical structures, in alphabetical order, seems to be the first Nomina Anatomica published in Brazil. Such a bilingual vocabulary constitutes a subsidy for the study of both languages spoken soon after the discovery of Brazil and represents a religious related document that contributes to the history of anatomy and medicine.

Isolation of Actinobacillus seminis from a goat with clinical epididymo-orchitis in Brazil.

PubMed

dos Santos, Fabrine Alexandre; de Azevedo, Edísio Oliveira; de Azevedo, Sérgio Santos; Garino Júnior, Felício; Mota, Rinaldo Aparecido; de Cássia Peixoto Kim, Pomy; Gomes, Ana Lisa Vale; Alves, Clebert José

2014-01-01

The present study reports the first isolation of Actinobacillus seminis from a goat in Brazil. A four-year-old Moxotó breeding goat in a flock of 70 goats and 65 sheep reared together in the county of Patos, semiarid region of Northeastern Brazil, showed clinical signs of unilateral orchitis and epididymitis. Diagnosis of A. seminis infection was confirmed by association of clinical findings, bacterial isolation and 16S rRNA gene sequencing. This result suggests that A. seminis may be an additional cause of infertility in goats, and that sheep may be the source of infection because the mixed farming system allows the contact between sheep and goats in the semiarid region of Northeastern Brazil.

Culex quinquefasciatus from areas with the highest incidence of microcephaly associated with Zika virus infections in the Northeast Region of Brazil are refractory to the virus

PubMed Central

Fernandes, Rosilainy Surubi; Campos, Stéphanie Silva; Ribeiro, Paulino Siqueira; Raphael, Lidiane MS; Bonaldo, Myrna C; Lourenço-de-Oliveira, Ricardo

2017-01-01

Zika virus (ZIKV) is widely distributed in Brazil and the Northeast Region (NE) is the most affected zone, showing the highest incidence of microcephaly associated with ZIKV congenital infections worldwide. We report attempts to infect three populations of Culex quinquefasciatus from severely affected sites in the NE and Southeast Region (SE) of Brazil with three strains of ZIKV isolated from these localities. An Aedes aegypti population from the SE was used as a positive control. All tested Cx. quinquefasciatus populations were refractory to the ZIKV isolates. For these reasons, we believe Cx. quinquefasciatus should not be considered a potential vector of ZIKV in Brazil. PMID:28767975

On the presence of five species of naupactini (Coleoptera: Curculionidae) damaging soybean in Brazil.

PubMed

Lanteri, A A; Bigolin, M; del Río, M G; Guedes, J V C

2013-06-01

We report five broad-nosed weevils of the tribe Naupactini, Naupactus leucoloma Boheman, Naupactus minor (Buchanan), Naupactus peregrinus (Buchanan), Naupactus tremolerasi Hustache and Pantomorus viridisquamosus (Boheman) (Coleoptera: Curculionidae) damaging soybean plants in the state of Rio Grande do Sul, Brazil. Some of these species are recorded for the first time in Brazil, and they all belong to species groups naturally distributed in the prairies of southern Brazil, Uruguay, Central Argentina and Paraguay. Three of them have been introduced, established and expanded in other countries outside South America. The five species in conjunction with other native species of Naupactini could cause severe damages to soybean crops if the root-feeding larvae attack young growing plants.

Isolation of Actinobacillus seminis from a goat with clinical epididymo-orchitis in Brazil

PubMed Central

dos Santos, Fabrine Alexandre; de Azevedo, Edísio Oliveira; de Azevedo, Sérgio Santos; Júnior, Felício Garino; Mota, Rinaldo Aparecido; de Cássia Peixoto Kim, Pomy; Gomes, Ana Lisa Vale; Alves, Clebert José

2014-01-01

The present study reports the first isolation of Actinobacillus seminis from a goat in Brazil. A four-year-old Moxotó breeding goat in a flock of 70 goats and 65 sheep reared together in the county of Patos, semiarid region of Northeastern Brazil, showed clinical signs of unilateral orchitis and epididymitis. Diagnosis of A. seminis infection was confirmed by association of clinical findings, bacterial isolation and 16S rRNA gene sequencing. This result suggests that A. seminis may be an additional cause of infertility in goats, and that sheep may be the source of infection because the mixed farming system allows the contact between sheep and goats in the semiarid region of Northeastern Brazil. PMID:24948932

Habitat structural effect on squamata fauna of the restinga ecosystem in northeastern Brazil.

PubMed

Dias, Eduardo J R; Rocha, Carlos F D

2014-03-01

In this work, we surveyed data on richness and composition of squamatan reptiles and habitat structural effect in nine areas of restinga ecosystem in the State of Bahia, northeastern Brazil. The "restinga" ecosystems are coastal sand dune habitats on the coast of Brazil. Our main hypothesis is that the Squamata fauna composition along these restinga areas would be modulated by habitat structural. After 90 days of field sampling we recorded approximately 5% of reptile species known in Brazil. The composition of Squamata assemblages varied mainly based on the presence or absence of lizards of the genera Ameivula and Tropidurus. Our data showed that habitat structure consistently affected the composition of local Squamata fauna, especially lizards.

Stem cell research in Brazil: the production of a new field of science.

PubMed

Zorzanelli, Rafaela Teixeira; Speroni, Angela Vasconi; Menezes, Rachel Aisengart; Leibing, Annette

2017-01-01

Based on a review of the literature published in the early twenty-first century by Brazilian researchers, the article offers an overview of stem cell research in Brazil. Three central topics were detected in these papers: (1) the funding of stem cell research in Brazil; (2) preclinical and clinical trials in Brazil; and (3) social anthropological analysis focused on ethical and legal matters. Our review identifies controversial questions in the construction of this scientific field, especially issues involving the media as a disseminator of values and of certain social representations, where new kinds of hope figure large. Within this climate of uncertainty, we find patients and their families energized by the promises of the "medicine of the future."

Checklist of host plants of insect galls in the state of Goiás in the Midwest Region of Brazil.

PubMed

de Araújo, Walter Santos; Porfírio Júnior, Eder Dasdoriano; Ribeiro, Bárbara Araújo; Silva, Taiza Moura; Silva, Elienai Cândida E; Guilherme, Frederico Augusto Guimarães; Scareli-Santos, Claudia; Dos Santos, Benedito Baptista

2015-01-01

Surveys of host plants of insect galls have been performed in different regions of Brazil. The knowledge of species of host plants of insect galls is fundamental to further studies of plant-galling insect interactions. However, a list of host plant species of gall-inducing insects has not yet been compiled for the flora of the Midwest Region of Brazil. We provide a compilation of the plant species reported to host insect galls in the Cerrado of the state of Goiás in the Midwest Region of Brazil. Altogether we found records for 181 species of 47 families of host plants, which hosted 365 distinct gall morphotypes.

First report on the whitefly, Aleurodicus pseudugesii on the coconut palm, Cocos nucifera in Brazil.

PubMed

de Omena, Rose Paula Mendonça; Guzzo, Elio Cesar; Ferreira, Joana Maria Santos; de Mendonça, Fernando Antônio Cavalcante; de Lima, Aurino Florencio; Racca-Filho, Francisco; Santana, Antônio Euzébio Goulart

2012-01-01

The coconut palm, Cocos nucifera L. (Arecales: Arecaceae), is currently grown extensively throughout the intertropical zones of the world, including Brazil, where it constitutes an important source of income for growers. Although whiteflies are not normally considered coconut pests, these insects can damage crops directly by sucking the sap, which weakens the plant; indirect damage may be caused by sooty mold formation over the excreted honeydew and by the transmission of pathogens. Whiteflies have infested coconut plants in the northeastern, northern, and southeastern regions of Brazil. Infested materials were collected and the causative insect was identified as Aleurodicus pseudugesii Martin (Hemiptera: Aleyrodidae). This is the first report of A. pseudugesii in Brazil as a pest of the coconut palm.

[History of genetics in Brazil: a view from the Museu da Genética at the Universidade Federal do Rio Grande do Sul].

PubMed

Souza, Vanderlei Sebastiao de; Dornelles, Rodrigo Ciconet; Coimbra Junior, Carlos E A; Santos, Ricardo Ventura

2013-06-01

This work addresses the context of the creation, as well as the structure and contents, of the Museum of Genetics (Museu da Genética), created in 2011 and located in the Department of Genetics of the Federal University of Rio Grande do Sul (Universidade Federal do Rio Grande do Sul), in Porto Alegre, Brazil. The materials available at the Museum of Genetics are a rich resource for research on the history of genetics in Brazil (and especially the genetics of human populations) beginning with the second half of the twentieth century. Despite the prominence of the field of genetics in Brazil, little research has been done on this topic.

Three new species of mealybug (Hemiptera, Coccomorpha, Pseudococcidae) on persimmon fruit trees (Diospyros kaki) in southern Brazil.

PubMed

Pacheco da Silva, Vitor C; Kaydan, Mehmet Bora; Germain, Jean-François; Malausa, Thibaut; Botton, Marcos

2016-01-01

Brazil has the greatest insect diversity in the world; however, little is known about its scale insect species (Hemiptera: Coccomorpha). Mealybugs (Pseudococcidae) have been found in at least 50% of persimmon orchards Diospyros kaki L. in the southern part of the country. In this study three new mealybug species on persimmon trees located in the Serra Gaúcha Region, RS, Brazil, namely, Anisococcus granarae Pacheco da Silva & Kaydan, sp. n., Ferrisia kaki Kaydan & Pacheco da Silva, sp. n. and Pseudococcus rosangelae Pacheco da Silva & Kaydan, sp. n. are described. In addition, an identification key for the genera occurring on fruit orchards and vineyards in Brazil is provided, together with illustrations and molecular data for the new species.

Supplementation with Brazil nuts and green tea extract regulates targeted biomarkers related to colorectal cancer risk in humans.

PubMed

Hu, Ying; McIntosh, Graeme H; Le Leu, Richard K; Somashekar, Roshini; Meng, Xing Q; Gopalsamy, Geetha; Bambaca, Libby; McKinnon, Ross A; Young, Graeme P

2016-12-01

Se and green tea have been shown in epidemiological, observational and preclinical studies to be inversely related to the risk of developing colorectal cancer (CRC). However, there are limited studies to evaluate their regulatory effects on genes/proteins that relate to CRC oncogenesis in human subjects, such as selenoproteins, WNT signalling pathway, inflammation and methylation. This study examined the effects of supplementation of Se using Brazil nuts and green tea extract (GTE) capsules, alone and in combination, on targeted biomarkers. In total, thirty-two volunteers (>50 years of age) with plasma Se≤1·36 µmol/l were randomised to one of three treatment groups: nine to Se (approximately 48 µg/d) as six Brazil nuts, eleven to four GTE capsules (800 mg (-)-epigallocatechin-3-gallate) and twelve to a combination of Brazil nuts and GTE. Blood and rectal biopsies were obtained before and after each intervention. Plasma Se levels, rectal selenoprotein P (SePP) and β-catenin mRNA increased significantly in subjects consuming Brazil nuts alone or in combination, whereas rectal DNA methyltransferase (DNMT1) and NF-κB mRNA were reduced significantly in subjects consuming GTE alone or in combination. None of the interventions significantly affected rectal acetylated histone H3 or Ki-67 expression at the protein level or plasma C-reactive protein. Effects of the combination of Brazil nuts and GTE did not differ from what would be expected from either agent alone. In conclusion, supplementation of Brazil nuts and/or GTE regulates targeted biomarkers related to CRC oncogenesis, specifically genes associated with selenoproteins (SePP), WNT signalling (β-catenin), inflammation (NF-κB) and methylation (DNMT1). Their combination does not appear to provide additional effects compared with either agent alone.

Seasonal variation in penicillin use in Mexico and Brazil: analysis of the impact of over-the-counter restrictions.

PubMed

Santa-Ana-Tellez, Yared; Mantel-Teeuwisse, Aukje K; Leufkens, Hubert G M; Wirtz, Veronika J

2015-01-01

During 2010, Mexico and Brazil implemented policies to enforce existing laws of restricting over-the-counter sales of antibiotics. We determined if the enforcement led to more appropriate antibiotic use by measuring changes in seasonal variation of penicillin use. We used retail quarterly sales data in defined daily doses per 1,000 inhabitant-days (DDD/TID) from IMS Health from the private sector in Mexico and Brazil from the first quarter of 2007 to the first quarter of 2013. This database contains information on volume of antibiotics sold in retail pharmacies using information from wholesalers. We used interrupted time-series models controlling for external factors with the use of antihypertensives with interaction terms to assess changes in trend, level, and variation in use between quarters for total penicillin use and by active substance. The most used penicillin was amoxicillin, followed by amoxicillin-clavulanic acid and ampicillin (minimal use in Brazil). Before the restrictions, the seasonal variation in penicillin use was 1.1 DDD/TID in Mexico and 0.8 DDD/TID in Brazil. In Mexico, we estimated a significant decrease in the seasonal variation of 0.4 DDD/TID after the restriction, mainly due to changes in seasonal variation of amoxicillin and ampicillin. In Brazil, the seasonal variation did not change significantly, overall and in the breakdown by individual active substances. For Mexico, inappropriate penicillin use may have diminished after the restrictions were enforced. For Brazil, increasing use and no change in seasonal variation suggest that further efforts are needed to reduce inappropriate penicillin use. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Mortality and years of life lost by colorectal cancer attributable to physical inactivity in Brazil (1990–2015): Findings from the Global Burden of Disease Study

PubMed Central

2018-01-01

Introduction The aims of this study were to estimate all-cause and cause-specific mortality and years of life lost, investigated by disability-adjusted life-years (DALYs), due to colorectal cancer attributable to physical inactivity in Brazil and in the states; to analyze the temporal trend of these estimates over 25 years (1990–2015) compared with global estimates and according to the socioeconomic status of states of Brazil. Methods Databases from the Global Burden of Disease Study (GBD) for Brazil, Brazilian states and global information were used. It was estimated the total number and the age-standardized rates of deaths and DALYs for colorectal cancer attributable to physical inactivity in the years 1990 and 2015. We used the Socioeconomic Development Index (SDI). Results Physical inactivity was responsible for a substantial number of deaths (1990: 1,302; 2015: 119,351) and DALYs (1990: 31,121; 2015: 87,116) due to colorectal cancer in Brazil. From 1990 to 2015, the mortality and DALYs due to colorectal cancer attributable to physical inactivity increased in Brazil (0.6% and 0.6%, respectively) and decreased around the world (-0.8% and -1.1%, respectively). The Brazilian states with better socioeconomic indicators had higher rates of mortality and morbidity by colorectal cancer due to physical inactivity (p<0.01). Physical inactivity was responsible for deaths and DALYs due to colorectal cancer in Brazil. Conclusions Over 25 years, the Brazilian population showed more worrisome results than around the world. Actions to combat physical inactivity and greater cancer screening and treatment are urgent in the Brazilian states. PMID:29390002

Insights into changes in precipitation patterns in Brazil from oxygen isotope ratios on speleothems

NASA Astrophysics Data System (ADS)

Cruz, F.; Mathias, V.; Stephen, B. J.; Wang, X.; Cheng, H.; Werner, M.; Edwards, R. L.; Karmann, I.; Auler, A. S.

2008-12-01

Variations in tropical precipitation on millennial and orbital time scales can reflect a Hadley-cell-related anti- phasing between the Northern and Southern hemispheres due to the influence of insolation on the global summer monsoons. A new δ18O speleothem record from northeastern Brazil shows that insolation- driven changes in monsoon intensity are capable of producing a similar, zonally oriented anti-phasing within the same hemisphere. Comparison of our speleothem record with other precipitation-sensitive proxies from the central Andes and southeastern Brazil shows that precipitation in Northeastern Brazil has been out of phase with insolation and rainfall in the rest of tropical South America south of the equator since the Last Glacial Maximum. Northeastern Brazil experienced humid conditions when summer insolation was reduced and arid conditions when insolation was high. While previous interpretations of past climate change in NE South America have commonly invoked meridional displacements in ITCZ location as the main mechanism for changes in precipitation on millennial time scales, our results suggest that remote monsoon forcing is responsible for much of the observed precipitation changes on orbital time scales during the Holocene. These results demonstrate that orbitally driven out-of-phase relationships in precipitation are not limited to interhemispheric anti-phasing as demonstrated previously, but may well occur within the same hemisphere. Speleothem records also indicate contrasting climatic conditions around the Last Glacial Maximum in Brazil, characterized by marked dry and wet climates in the Nordeste and in southeastern Brazil, respectively. It is likely, however, that these regional differences primarily reflect more distant extratropical teleconnections from the Atlantic Ocean and high northern latitude changes during glacial conditions.

[Polyphenol availability in fruits and vegetables consumed in Brazil].

PubMed

Faller, Ana Luísa Kremer; Fialho, Eliane

2009-04-01

To estimate total polyphenol availability in fruits and vegetables commonly consumed in Brazil and its regions, and to identify the main food sources that constitute food habits in this country. Total polyphenols were determined by the Folin-Ciocalteu method and the availability estimated according to the Pesquisa de Orçamentos Familiares 2002/ 2003 (2002/2003 Family Budget Survey). Twelve highly consumed food items were chosen, of which six were 'tropical fruits' and six were vegetables under the categories of 'leafy and flower vegetables', 'fruit vegetables' and 'tuberous vegetables'. Polyphenol quantification was performed with three independent experiments, each one in duplicate. The national polyphenol availability was estimated in grams per fresh weight of each analyzed food. Daily per capita availability in Brazil and its regions was calculated using the amount of polyphenol provided by the consumption of the 12 foods analyzed. Polyphenol contents of foods varied from 15.35 to 214.84 mg GAE/ 100 g of fresh weight. Polyphenol availability in Brazil, based on the amount in kilograms that is annually acquired in Brazil, of the 12 selected foods was 48.3 mg/ day, and the Southeast and Central-West regions had the highest and lowest values, respectively. Banana was the main polyphenol source consumed in Brazil, even though this pattern varied among regions. The estimated daily polyphenol availability in Brazil was similar to other countries. Differences observed among regions could be directly related to distinct cultural habits. Although there is no recommended daily availability of polyphenols, consumption of the recommended daily amount of fruits and vegetables can increase the availability of polyphenols 16 times, showing a clear relationship between the consumption of these food groups and the availability of beneficial bioactive compounds.

Phylodynamic analysis and molecular diversity of the avian infectious bronchitis virus of chickens in Brazil.

PubMed

Fraga, Aline Padilha de; Gräf, Tiago; Pereira, Cleiton Schneider; Ikuta, Nilo; Fonseca, André Salvador Kazantzi; Lunge, Vagner Ricardo

2018-07-01

Avian infectious bronchitis virus (IBV) is the etiological agent of a highly contagious disease, which results in severe economic losses to the poultry industry. The spike protein (S1 subunit) is responsible for the molecular diversity of the virus and many sero/genotypes are described around the world. Recently a new standardized classification of the IBV molecular diversity was conducted, based on phylogenetic analysis of the S1 gene sequences sampled worldwide. Brazil is one of the biggest poultry producers in the world and the present study aimed to review the molecular diversity and reconstruct the evolutionary history of IBV in the country. All IBV S1 gene sequences, with local and year of collection information available on GenBank, were retrieved. Phylogenetic analyses were carried out based on a maximum likelihood method for the classification of genotypes occurring in Brazil, according to the new classification. Bayesian phylogenetic analyses were performed with the Brazilian clade and related international sequences to determine the evolutionary history of IBV in Brazil. A total of 143 Brazilian sequences were classified as GI-11 and 46 as GI-1 (Mass). Within the GI-11 clade, we have identified a potential recombinant strain circulating in Brazil. Phylodynamic analysis demonstrated that IBV GI-11 lineage was introduced in Brazil in the 1950s (1951, 1917-1975 95% HPD) and population dynamics was mostly constant throughout the time. Despite the national vaccination protocols, our results show the widespread dissemination and maintenance of the IBV GI-11 lineage in Brazil and highlight the importance of continuous surveillance to evaluate the impact of currently used vaccine strains on the observed viral diversity of the country. Copyright © 2018 Elsevier B.V. All rights reserved.

Aquatic Insects from the Caatinga: checklists and diversity assessments of Ubajara (Ceará State) and Sete Cidades (Piauí State) National Parks, Northeastern Brazil

PubMed Central

Santos, Allan Paulo Moreira; Pinto, Ângelo Parise; Henriques-Oliveira, Ana Lucia; Carvalho, Alcimar do Lago; Sampaio, Brunno Henrique Lanzellotti; Clarkson, Bruno; Moreira, Felipe Ferraz Figueiredo; Avelino-Capistrano, Fernanda; Gonçalves, Inês Corrêa; Cordeiro, Isabelle da Rocha Silva; Câmara, Josenir Teixeira; Barbosa, Julianna Freires; de Souza, W. Rafael Maciel; Rafael, José Albertino

2016-01-01

Abstract Background Diversity and distribution of Neotropical aquatic insects is still poorly known, with many species to be recorded and many others to be described, due to the small number of taxonomists and sparse faunistic studies. This knowledge is especially poor in the Caatinga Domain in Northeastern Brazil, even though, this region may have played an important historical role in the spatial evolution of faunas of forested areas in northern South America. New information Aquatic insect checklists of 96 species from Parque Nacional de Ubajara (Ceará State, Brazil) and 112 species from Parque Nacional de Sete Cidades (Piauí State, Brazil) are presented, representing the following taxa: Elmidae, Epimetopidae, Hydrophilidae, and Torridincolidae (Coleoptera), Hemerodromiinae (Diptera: Empididae), Ephemeroptera, Gerromorpha and Nepomorpha (Hemiptera), Odonata, Plecoptera, and Trichoptera. Because of the scarce number of biological inventories in Northeastern Brazil, several new distributional records (of species, genera, and families) for Brazil, Northeastern Brazil, and Ceará and Piauí states are provided. In addition, several undescribed species were detected, being 26 from Ubajara and 20 from Sete Cidades. Results represent a significant increase to the known fauna of these states, ranging from 13%-70% increase for Ceará and 41% to 91% increase for Piauí. Although both parks are relatively close to each other and within the Caatinga domain, their aquatic fauna display a very high complementarity (89% species), possibly due to structural differences of water bodies sampled in each park. Rarefaction curves based on quantitative light trap samples suggest a much higher expected species richness of aquatic insects at Sete Cidades than at Ubajara National Park. Discussion on biogeographical affinities of this sample of the Caatinga fauna is provided. PMID:27660528

Aquatic Insects from the Caatinga: checklists and diversity assessments of Ubajara (Ceará State) and Sete Cidades (Piauí State) National Parks, Northeastern Brazil.

PubMed

Takiya, Daniela Maeda; Santos, Allan Paulo Moreira; Pinto, Ângelo Parise; Henriques-Oliveira, Ana Lucia; Carvalho, Alcimar do Lago; Sampaio, Brunno Henrique Lanzellotti; Clarkson, Bruno; Moreira, Felipe Ferraz Figueiredo; Avelino-Capistrano, Fernanda; Gonçalves, Inês Corrêa; Cordeiro, Isabelle da Rocha Silva; Câmara, Josenir Teixeira; Barbosa, Julianna Freires; de Souza, W Rafael Maciel; Rafael, José Albertino

2016-01-01

Diversity and distribution of Neotropical aquatic insects is still poorly known, with many species to be recorded and many others to be described, due to the small number of taxonomists and sparse faunistic studies. This knowledge is especially poor in the Caatinga Domain in Northeastern Brazil, even though, this region may have played an important historical role in the spatial evolution of faunas of forested areas in northern South America. Aquatic insect checklists of 96 species from Parque Nacional de Ubajara (Ceará State, Brazil) and 112 species from Parque Nacional de Sete Cidades (Piauí State, Brazil) are presented, representing the following taxa: Elmidae, Epimetopidae, Hydrophilidae, and Torridincolidae (Coleoptera), Hemerodromiinae (Diptera: Empididae), Ephemeroptera, Gerromorpha and Nepomorpha (Hemiptera), Odonata, Plecoptera, and Trichoptera. Because of the scarce number of biological inventories in Northeastern Brazil, several new distributional records (of species, genera, and families) for Brazil, Northeastern Brazil, and Ceará and Piauí states are provided. In addition, several undescribed species were detected, being 26 from Ubajara and 20 from Sete Cidades. Results represent a significant increase to the known fauna of these states, ranging from 13%-70% increase for Ceará and 41% to 91% increase for Piauí. Although both parks are relatively close to each other and within the Caatinga domain, their aquatic fauna display a very high complementarity (89% species), possibly due to structural differences of water bodies sampled in each park. Rarefaction curves based on quantitative light trap samples suggest a much higher expected species richness of aquatic insects at Sete Cidades than at Ubajara National Park. Discussion on biogeographical affinities of this sample of the Caatinga fauna is provided.

Mortality and years of life lost by colorectal cancer attributable to physical inactivity in Brazil (1990-2015): Findings from the Global Burden of Disease Study.

PubMed

Silva, Diego Augusto Santos; Tremblay, Mark Stephen; Souza, Maria de Fatima Marinho de; Mooney, Meghan; Naghavi, Mohsen; Malta, Deborah Carvalho

2018-01-01

The aims of this study were to estimate all-cause and cause-specific mortality and years of life lost, investigated by disability-adjusted life-years (DALYs), due to colorectal cancer attributable to physical inactivity in Brazil and in the states; to analyze the temporal trend of these estimates over 25 years (1990-2015) compared with global estimates and according to the socioeconomic status of states of Brazil. Databases from the Global Burden of Disease Study (GBD) for Brazil, Brazilian states and global information were used. It was estimated the total number and the age-standardized rates of deaths and DALYs for colorectal cancer attributable to physical inactivity in the years 1990 and 2015. We used the Socioeconomic Development Index (SDI). Physical inactivity was responsible for a substantial number of deaths (1990: 1,302; 2015: 119,351) and DALYs (1990: 31,121; 2015: 87,116) due to colorectal cancer in Brazil. From 1990 to 2015, the mortality and DALYs due to colorectal cancer attributable to physical inactivity increased in Brazil (0.6% and 0.6%, respectively) and decreased around the world (-0.8% and -1.1%, respectively). The Brazilian states with better socioeconomic indicators had higher rates of mortality and morbidity by colorectal cancer due to physical inactivity (p<0.01). Physical inactivity was responsible for deaths and DALYs due to colorectal cancer in Brazil. Over 25 years, the Brazilian population showed more worrisome results than around the world. Actions to combat physical inactivity and greater cancer screening and treatment are urgent in the Brazilian states.

Income-related inequalities in inadequate dentition over time in Australia, Brazil and USA adults.

PubMed

Peres, Marco A; Luzzi, Liana; Peres, Karen G; Sabbah, Wael; Antunes, Jose L; Do, Loc G

2015-06-01

To assess changes over time of the absolute and relative household income-related inequalities in inadequate dentition (ID) among Australians, Brazilians and USA adults. This study used nationwide oral health survey data from Australia (n = 1200 in 1999; n = 2729 in 2005), Brazil (n = 13 431 in 2003; n = 9779 in 2010) and USA (n = 2542 in 1999; n = 1596 in 2005). Absolute income inequalities were calculated using Absolute Concentration Index (ACI) and Slope Index of Inequality (SII), while relative inequalities were calculated using Relative Concentration Index (RCI) and Relative Index of Inequality (RII). Prevalence of ID in the studied period dropped from 8.7% to 3.1% in Australia; from 42.1% to 22.4% in Brazil; and remained stable in USA, nearly 8.0%. Absolute income inequalities were highest in Brazil, followed by the USA and Australia; relative inequalities were lower in Brazil than in Australia and the USA. ID was higher among Brazilian females (2010) and for the poorest group in all countries and periods. A remarkable reduction in absolute inequalities were found in Australia [Slope Index of Inequality (SII) and AIC 60%] and in Brazil (SII 25%; ACI 33%) while relative inequalities increased both in Australia (RCI and RII 40%) and in Brazil (RCI 24%; RII 38%). No changes in absolute and relative income inequalities were found in the USA. There were still persistent absolute and relative income inequalities in ID in all examined countries. There has been a reduction in absolute income inequalities in ID but an increase in relative income inequalities. © 2015 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The Zika Virus Epidemic in Brazil: From Discovery to Future Implications

PubMed Central

Barcellos, Christovam; Brasil, Patrícia; Cruz, Oswaldo G.; Honório, Nildimar Alves; Kuper, Hannah; Carvalho, Marilia Sá

2018-01-01

The first confirmed case of Zika virus infection in the Americas was reported in Northeast Brazil in May 2015, although phylogenetic studies indicate virus introduction as early as 2013. Zika rapidly spread across Brazil and to more than 50 other countries and territories on the American continent. The Aedes aegypti mosquito is thought to be the principal vector responsible for the widespread transmission of the virus. However, sexual transmission has also been reported. The explosively emerging epidemic has had diverse impacts on population health, coinciding with cases of Guillain–Barré Syndrome and an unexpected epidemic of newborns with microcephaly and other neurological impairments. This led to Brazil declaring a national public health emergency in November 2015, followed by a similar decision by the World Health Organization three months later. While dengue virus serotypes took several decades to spread across Brazil, the Zika virus epidemic diffused within months, extending beyond the area of permanent dengue transmission, which is bound by a climatic barrier in the south and low population density areas in the north. This rapid spread was probably due to a combination of factors, including a massive susceptible population, climatic conditions conducive for the mosquito vector, alternative non-vector transmission, and a highly mobile population. The epidemic has since subsided, but many unanswered questions remain. In this article, we provide an overview of the discovery of Zika virus in Brazil, including its emergence and spread, epidemiological surveillance, vector and non-vector transmission routes, clinical complications, and socio-economic impacts. We discuss gaps in the knowledge and the challenges ahead to anticipate, prevent, and control emerging and re-emerging epidemics of arboviruses in Brazil and worldwide. PMID:29315224

Comparison of the Natural History of Genital HPV Infection among Men by Country: Brazil, Mexico, and the United States.

PubMed

Sudenga, Staci L; Torres, B Nelson; Silva, Roberto; Villa, Luisa L; Lazcano-Ponce, Eduardo; Abrahamsen, Martha; Baggio, Maria Luiza; Salmeron, Jorge; Quiterio, Manuel; Giuliano, Anna R

2017-07-01

Background: Male genital human papillomavirus (HPV) prevalence and incidence has been reported to vary by geographical location. Our objective was to assess the natural history of genital HPV by country among men with a median of 48 months of follow-up. Methods: Men ages 18-70 years were recruited from United States ( n = 1,326), Mexico ( n = 1,349), and Brazil ( n = 1,410). Genital specimens were collected every 6 months and HPV genotyping identified 37 HPV genotypes. Prevalence of HPV was compared between the three countries using the Fisher exact test. Incidence rates and 95% confidence intervals were calculated. The median time to HPV clearance among men with an incident infection was estimated using the Kaplan-Meier method. Results: The prevalence and incidence of the genital HPV types known to cause disease in males (HPV 16 and 6) was significantly higher among men from Brazil than men from Mexico. Prevalence and incidence of those genital HPV types in the United States varied between being comparable with those of Mexico or Brazil. Although genital HPV16 duration was significantly longer in Brazil ( P = 0.04) compared with Mexico and the United States, HPV6 duration was shortest in Brazil ( P = 0.03) compared with Mexico and the United States. Conclusions: Men in Brazil and Mexico often have similar, if not higher prevalence of HPV compared with men from the United States. Impact: Currently, there is no routine screening for genital HPV among males and while HPV is common in men, and most naturally clear the infection, a proportion of men do develop HPV-related diseases. Men may benefit from gender-neutral vaccine policies. Cancer Epidemiol Biomarkers Prev; 26(7); 1043-52. ©2017 AACR . ©2017 American Association for Cancer Research.

The Zika Virus Epidemic in Brazil: From Discovery to Future Implications.

PubMed

Lowe, Rachel; Barcellos, Christovam; Brasil, Patrícia; Cruz, Oswaldo G; Honório, Nildimar Alves; Kuper, Hannah; Carvalho, Marilia Sá

2018-01-09

The first confirmed case of Zika virus infection in the Americas was reported in Northeast Brazil in May 2015, although phylogenetic studies indicate virus introduction as early as 2013. Zika rapidly spread across Brazil and to more than 50 other countries and territories on the American continent. The Aedes aegypti mosquito is thought to be the principal vector responsible for the widespread transmission of the virus. However, sexual transmission has also been reported. The explosively emerging epidemic has had diverse impacts on population health, coinciding with cases of Guillain-Barré Syndrome and an unexpected epidemic of newborns with microcephaly and other neurological impairments. This led to Brazil declaring a national public health emergency in November 2015, followed by a similar decision by the World Health Organization three months later. While dengue virus serotypes took several decades to spread across Brazil, the Zika virus epidemic diffused within months, extending beyond the area of permanent dengue transmission, which is bound by a climatic barrier in the south and low population density areas in the north. This rapid spread was probably due to a combination of factors, including a massive susceptible population, climatic conditions conducive for the mosquito vector, alternative non-vector transmission, and a highly mobile population. The epidemic has since subsided, but many unanswered questions remain. In this article, we provide an overview of the discovery of Zika virus in Brazil, including its emergence and spread, epidemiological surveillance, vector and non-vector transmission routes, clinical complications, and socio-economic impacts. We discuss gaps in the knowledge and the challenges ahead to anticipate, prevent, and control emerging and re-emerging epidemics of arboviruses in Brazil and worldwide.

[Twelve years of the Baby-Friendly Hospital Initiative in Brazil].

PubMed

de Araújo, Maria de Fátima Moura; Schmitz, Bethsáida de Abreu Soares

2007-08-01

To evaluate implementation of the Baby-Friendly Hospital Initiative (BFHI) in Brazil from 1992 to 2004. This retrospective descriptive study of the BFHI in Brazil examined the number of Baby-Friendly Hospitals (BFH) accredited per year from 1992 to 2004, state and regional distribution of the hospitals, the number of municipalities with a BFH, and the number of births at the 294 BFH that were participating in Brazil's universal, public health care system (Serviço Unico de Saúde) in 2004. Data were obtained from the Ministry of Health's Hospital Information System, from state health departments, and from Ministry of Health's reports on breastfeeding. From 1992 to 2004, a total of 312 hospitals were BFH-accredited across 24 of Brazil's 26 states and the Federal District. Of these, one had lost accreditation and 10 had been deactivated by the end of the study period. The regional distribution of the 301 remaining BFH in 2004 was: 139 in the Northeast, 59 in the Southeast, 50 in the South, 37 in the Midwest, and 16 in the North. A sharp drop in the accreditation rate was recorded in certain years: 1997, 2003, and 2004. In 2004, 294 (6.8%) of the 4,347 public hospitals with maternity beds were BFH. Of the 3 346 municipalities that had public hospitals with maternity beds, 205 (6.1%) also had BFH. In 2004, there were 2,227,971 births in public hospitals, of which 565,990 (25.4%) occurred in BFH. The number of BFH in Brazil is relatively small when compared to the number of public hospitals with maternity beds. The decreased accreditation rate and the deactivation of accredited BFH, especially in the latter years of the study, indicate the need for measures that will bolster and grow the BFHI in Brazil.

The subfamily Mendesellinae (Hymenoptera: Braconidae) in Brazil, with the description of six new species.

PubMed

Bortoni, Marco Aurélio; Souza-Gessner, Carolina DA Silva; Penteado-Dias, Angélica Maria

2016-11-29

In this paper, we study the Mendesellinae wasps from Brazil deposited at Departamento de Ecologia e Biologia Evolutiva da Universidade Federal de São Carlos, São Carlos, SP, Brazil collection. Two new species of Epsilogaster (E. masoni sp. n. and E. whitfieldi sp. n.) and four new species of Mendesella (M. albipleura sp. n., M. itatiaia sp. n., M. japi sp. n., M. yamadai sp. n.) are described and illustrated.

Brazilian Trichoptera Checklist II

PubMed Central

2014-01-01

Abstract A second assessment of Brazilian Trichoptera species records is presented here. A total of 625 species were recorded for Brazil. This represents an increase of 65.34% new species recorded during the last decade. The Hydropsychidae (124 spp.), followed by the Hydroptilidae (102 spp.) and Polycentropodidae (97 spp.), are the families with the greatest richness recorded for Brazil. The knowledge on Trichoptera biodiversity in Brazil is geographically unequal. The majority of the species is recorded for the southeastern region. PMID:25349524

Notes on the Occurrence of Oligonychus milleri (McGregor) and Oligonychus ununguis (Jacobi) (Acari: Tetranychidae) in Brazil.

PubMed

Castro, E B; Zanardi, O C; Garlet, J; Ochoa, R; Feres, R J F

2018-06-01

We verified infestation of Oligonychus milleri (McGregor) on plantations of Pinus caribaea (Pinaceae) and of Oligonychus ununguis (Jacobi) on plantations of Eucalyptus urophylla x Eucalyptus grandis (Myrtaceae) in State of Rondônia, Northern region of Brazil. This represents the first record of O. milleri in Brazil. Oligonychus ununguis was recorded previously, on cypress. The damage caused by these two spider mites in the plantations is described herein.

Cold Rydberg Atoms Trapped in a CO2 Optical Lattice

DTIC Science & Technology

2012-09-03

13566-590, São Carlos - SP - Brazil AF OFFICE OF SCIENTIFIC RESEARCH/IO 875 N. RANDOLPH ST. ROOM 3112 ARLINGTON VA 22203 AFRL-OSR-VA-TR-2012-1153...collaboration with Prof. Shaffer from University of Oklahoma. We have also compared the results obtained in Brazil for Rubidium with the results...INSTITUTO DE FÍSICA DE SÃO CARLOS / USP Av. Trabalhador SãoCarlense 400, Cx. Postal 369 13566-560 São Carlos, SP, Brazil 2 Principal

The genus Fleischmannia in Argentina, Bolivia, Brazil and Paraguay (Eupatorieae, Asteraceae)

PubMed Central

Robinson, Harold

2015-01-01

Abstract Species of the genus Fleischmannia from Argentina, Bolivia, Brazil and Paraguay are reviewed, and keys are provided that cover the species in each country. New taxa described are Fleischmannia hatschbachii, Fleischmannia matogrosensis, Fleischmannia microstemon var. paniculata from Brazil, Fleischmannia hassleri from Paraguay and Fleischmannia neei and Fleischmannia steinbachii from Bolivia, and one new combination for a Fleischmannia prasiifolia variety is provided. The additions bring the total known species of the genus to 102. PMID:26752962

Hepatozoon spp. infections in wild rodents in an area of endemic canine hepatozoonosis in southeastern Brazil.

PubMed

Demoner, Larissa de Castro; Magro, Natalia Mizuhira; da Silva, Maria Regina Lucas; de Paula Antunes, João Marcelo Azevedo; Calabuig, Cecilia Irene Pérez; O'Dwyer, Lucia Helena

2016-07-01

Hepatozoon canis is a tick-borne parasite that occurs worldwide. In rural areas of Brazil, H. canis vectors remain unknown, which has led to speculation about alternative routes of transmission. Small rodents can play a role in the transmission (via predation) of Hepatozoon americanum, which led us to question whether predation might be an alternative mode of transmission for H. canis. Thus, this study investigated whether Hepatozoon spp. are present in wild small rodents in forest fragments that surround rural areas in Botucatu County, São Paulo, Brazil, where canine hepatozoonosis is endemic. The study included blood samples from 158 dogs, which were screened by microscopy and molecular analysis. Blood samples and tissues from 67 rodents were obtained for histopathology and molecular detection. The prevalence of H. canis was high (66.45%) in dogs from rural areas of Botucatu, São Paulo, Brazil. The molecular analysis showed that wild rodent species in Brazil were infected with Hepatozoon spp. other than H. canis. Therefore, although the hypothesis that sylvatic rodents act as reservoirs for H. canis was not supported, the presence of monozoic cysts in the rodents suggests that, in addition to intermediate hosts, wild small rodents in Brazil might act as paratenic hosts of Hepatozoon spp. because they harbor infective stages for intermediate host predators. Copyright © 2016 Elsevier GmbH. All rights reserved.

Highly active antiretroviral therapy in Brazil: the challenge of universal access in a context of social inequality.

PubMed

Hacker, Mariana A; Petersen, Maya L; Enriquez, Melissa; Bastos, Francisco I

2004-08-01

To investigate trends in AIDS mortality and incidence in Brazil over the period of 1984 to 2000 and to assess the impact of the introduction of universal access to highly active antiretroviral therapy (HAART) in the country in 1996. Data from the Brazilian disease notification system and the national mortality information system were used to calculate annual region-specific and sex-specific AIDS incidence and mortality rates. We also calculated sex- and region-specific ratios of the number of AIDS deaths in one year to the number of AIDS cases notified two years earlier. AIDS mortality rates for both men and women and in all five of the geographic regions of Brazil declined following introduction of HAART, despite continued growth in AIDS incidence. The ratio of the number of AIDS deaths in one year to the number of AIDS cases notified two years earlier for men equalized rapidly with the ratio for women following introduction of HAART. More recently, AIDS incidence declined for both sexes and in most of the regions of Brazil. Despite Brazil's resource limitations and disparities in wealth between men and women and among the country's regions, the introduction of universal access to HAART in Brazil has helped achieve impressive declines in AIDS mortality, and it may also be contributing to declines in AIDS incidence.

Comparative analysis of death by suicide in Brazil and in the United States: descriptive, cross-sectional time series study.

PubMed

Abuabara, Alexander; Abuabara, Allan; Tonchuk, Carin Albino Luçolli

2017-01-01

The World Health Organization recognizes suicide as a public health priority. Increased knowledge of suicide risk factors is needed in order to be able to adopt effective prevention strategies. The aim of this study was to analyze and compare the association between the Gini coefficient (which is used to measure inequality) and suicide death rates over a 14-year period (2000-2013) in Brazil and in the United States (US). The hypothesis put forward was that reduction of income inequality is accompanied by reduction of suicide rates. Descriptive cross-sectional time-series study in Brazil and in the US. Population, death and suicide death data were extracted from the DATASUS database in Brazil and from the National Center for Health Statistics in the US. Gini coefficient data were obtained from the World Development Indicators. Time series analysis was performed on Brazilian and American official data regarding the number of deaths caused by suicide between 2000 and 2013 and the Gini coefficients of the two countries. The suicide trends were examined and compared. Brazil and the US present converging Gini coefficients, mainly due to reduction of inequality in Brazil over the last decade. However, suicide rates are not converging as hypothesized, but are in fact rising in both countries. The hypothesis that reduction of income inequality is accompanied by reduction of suicide rates was not verified.

Genetic and Morphometric Divergence of an Invasive Bird: The Introduced House Sparrow (Passer domesticus) in Brazil

PubMed Central

Lima, Marcos R.; Macedo, Regina H. F.; Martins, Thaís L. F.; Schrey, Aaron W.; Martin, Lynn B.; Bensch, Staffan

2012-01-01

Introduced species are interesting systems for the study of contemporary evolution in new environments because of their spatial and temporal scales. For this study we had three aims: (i) to determine how genetic diversity and genetic differentiation of introduced populations of the house sparrow (Passer domesticus) in Brazil varies with range expansion, (ii) to determine how genetic diversity and differentiation in Brazil compares to ancestral European populations; and (iii) to determine whether selection or genetic drift has been more influential on phenotypic divergence. We used six microsatellite markers to genotype six populations from Brazil and four populations from Europe. We found slightly reduced levels of genetic diversity in Brazilian compared to native European populations. However, among introduced populations of Brazil, we found no association between genetic diversity and time since introduction. Moreover, overall genetic differentiation among introduced populations was low indicating that the expansion took place from large populations in which genetic drift effects would likely have been weak. We found significant phenotypic divergence among sites in Brazil. Given the absence of a spatial genetic pattern, divergent selection and not genetic drift seems to be the main force behind most of the phenotypic divergence encountered. Unravelling whether microevolution (e.g., allele frequency change), phenotypic plasticity, or both mediated phenotypic divergence is challenging and will require experimental work (e.g., common garden experiments or breeding programs). PMID:23285283

Miracle drug: Brazil approves never-tested cancer medicine.

PubMed

Kuchenbecker, Ricardo S; Mota, Daniel M

2017-07-01

Background Brazil recently approved synthetic phosphoetanolamine, a popularly dubbed 'cancer pill', a substance that has been shown to kill cancer cells in lab animal models but was not yet formally accessed in humans, and thus despite the existence of any evidence of its efficacy and safety. Methods The authors describe the recent decision of Brazil to aprove phosphoetanolamine in the context of growing 'judicialization' to promote access to medicines and thus reinforcing a growing sense of legal uncertainty. Results The approval of phosphoetanolamine despite the existence of any evidence of its efficacy and safety represents to the authors one of the saddest and surrealistic episodes in Brazil's recent public health history. Brazil's current economic crisis is fueling the 'judicialization' to promote access to medicines and thus reinforcing a growing sense of legal uncertainty in the context of rising economic constrains and a progressive failing state. The authors state that the Phosphoetanolamine's approval bill violates current legal prohibition of commercialisation of drugs without the Brazilian national drug regulatory agency's approval and thus may represent a potential menace to Brazil's pharmacogovernance and the country's governance to health technology assessment at the Brazilian national health systems. Conclusion Phosphoetanolamine's approval illustrates that the combination of flawed decision making, economic crisis and political interference may threaten weak governance mechanisms for drug regulation and health technology assessment and thus representing an extra burden in the sustainability of universal access-based national health systems.

Socioeconomic and regional differences in active transportation in Brazil

PubMed Central

de Sá, Thiago Hérick; Pereira, Rafael Henrique Moraes; Duran, Ana Clara; Monteiro, Carlos Augusto

2016-01-01

ABSTRACT OBJECTIVE To present national estimates regarding walking or cycling for commuting in Brazil and in 10 metropolitan regions. METHODS By using data from the Health section of 2008’s Pesquisa Nacional por Amostra de Domicílio (Brazil’s National Household Sample Survey), we estimated how often employed people walk or cycle to work, disaggregating our results by sex, age range, education level, household monthly income per capita, urban or rural address, metropolitan regions, and macro-regions in Brazil. Furthermore, we estimated the distribution of this same frequency according to quintiles of household monthly income per capita in each metropolitan region of the country. RESULTS A third of the employed men and women walk or cycle from home to work in Brazil. For both sexes, this share decreases as income and education levels rise, and it is higher among younger individuals, especially among those living in rural areas and in the Northeast region of the country. Depending on the metropolitan region, the practice of active transportation is two to five times more frequent among low-income individuals than among high-income individuals. CONCLUSIONS Walking or cycling to work in Brazil is most frequent among low-income individuals and the ones living in less economically developed areas. Active transportation evaluation in Brazil provides important information for public health and urban mobility policy-making PMID:27355465

Illness in travelers returned from Brazil: the GeoSentinel experience and implications for the 2014 FIFA World Cup and the 2016 Summer Olympics.

PubMed

Wilson, Mary E; Chen, Lin H; Han, Pauline V; Keystone, Jay S; Cramer, Jakob P; Segurado, Aluisio; Hale, DeVon; Jensenius, Mogens; Schwartz, Eli; von Sonnenburg, Frank; Leder, Karin

2014-05-01

Brazil will host the 2014 FIFA World Cup and the 2016 Olympic and Paralympic Games, events that are expected to attract hundreds of thousands of international travelers. Travelers to Brazil will encounter locally endemic infections as well as mass event-specific risks. We describe 1586 ill returned travelers who had visited Brazil and were seen at a GeoSentinel Clinic from July 1997 through May 2013. The most common travel-related illnesses were dermatologic conditions (40%), diarrheal syndromes (25%), and febrile systemic illness (19%). The most common specific dermatologic diagnoses were cutaneous larva migrans, myiasis, and tungiasis. Dengue and malaria, predominantly Plasmodium vivax, were the most frequently identified specific causes of fever and the most common reasons for hospitalization after travel. Dengue fever diagnoses displayed marked seasonality, although cases were seen throughout the year. Among the 28 ill returned travelers with human immunodeficiency virus (HIV) infection, 11 had newly diagnosed asymptomatic infection and 9 had acute symptomatic HIV. Our analysis primarily identified infectious diseases among travelers to Brazil. Knowledge of illness in travelers returning from Brazil can assist clinicians to advise prospective travelers and guide pretravel preparation, including itinerary-tailored advice, vaccines, and chemoprophylaxis; it can also help to focus posttravel evaluation of ill returned travelers. Travelers planning to attend mass events will encounter other risks that are not captured in our surveillance network.

Biopharmaceutical industry-sponsored global clinical trials in emerging countries.

PubMed

Alvarenga, Lenio Souza; Martins, Elisabeth Nogueira

2010-01-01

To evaluate biopharmaceutical industry-sponsored clinical trials placed in countries previously described as emerging regions for clinical research, and potential differences for those placed in Brazil. Data regarding recruitment of subjects for clinical trials were retrieved from www.clinicaltrials.gov on February 2nd 2009. Proportions of sites in each country were compared among emerging countries. Multiple logistic regressions were performed to evaluate whether trial placement in Brazil could be predicted by trial location in other countries and/or by trial features. A total of 8,501 trials were then active and 1,170 (13.8%) included sites in emerging countries (i.e., Argentina, Brazil, China, Czech Republic, Hungary, India, Mexico, Poland, Russia, South Korea, and South Africa). South Korea and China presented a significantly higher proportion of sites when compared to other countries (p<0.05). Multiple logistic regressions detected no negative correlation between placement in other countries when compared to Brazil. Trials involving subjects with less than 15 years of age, those with targeted recruitment of at least 1,000 subjects, and seven sponsors were identified as significant predictors of trial placement in Brazil. No clear direct competition between Brazil and other emerging countries was detected. South Korea showed the higher proportion of sites and ranked third in total number of trials, appearing as a major player in attractiveness for biopharmaceutical industry-sponsored clinical trials.

Women's motivation to become dentists in Brazil.

PubMed

Kfouri, Maria G; Moyses, Samuel J; Moyses, Simone Tetu

2013-06-01

There has been a marked increase of women in dentistry in Brazil and in many countries around the world. The behavioral mechanisms behind the choice of career differ between men and women, and the inclination to care for others is thought by some to be more present in women than it is in men. This article discusses the reasons that lead women to choose dentistry as a profession in Brazil and the impact of feminization on the current and future profile of the profession, based on the ethics of care. The authors' review of the relevant literature published between 2000 and 2011, primarily in Brazil, suggests that whereas men have tended to choose dentistry as a good business opportunity, women have tended to base their decision on relations with other people and the flexibility of practicing the profession. Many women dentists have been found to decide to work fewer hours, report more interruptions in their activities, and have less preference to work in private practice than men dentists. In the view of service users and dental auxiliaries in Brazil, women dentists invest more time in their patients and communicate in a more pleasant, sensitive, and friendly manner. The conclusion suggests that characteristics often associated with women can affect the dental profession in Brazil by introducing greater concern with the promotion of health and other people's well-being in contrast to traditional dentistry based on curative procedures.

Occupational health and safety in Brazil.

PubMed Central

Frumkin, H; Câmara, V de M

1991-01-01

BACKGROUND. Brazil is the world's fifth largest and sixth most populous nation. Its economy is varied, with strong manufacturing, agriculture, mining, and service sectors. Therefore, a wide variety of workplace hazards confronts its work force. This paper describes Brazil's occupational safety and health regulatory scheme, workers' compensation system, plant-level practices, training, and data collection. METHODS. We reviewed and analyzed Brazilian regulatory legislation and government and non-governmental organization (NGO) activity in occupational safety and health, as well as the structure and function of the workers' compensation system. We also reviewed available data on injuries and diseases from major sources, including the now-defunct Instituto Nacional do Previdencia Social (INPS) and the workers' compensation scheme, Seguro de Acidente de Trabalho (SAT). RESULTS. The incidence of workplace injuries has decreased in recent years and is now reported to be about 5 per 100 workers per year. The case fatality rate has been constant at about 5 fatalities per 1000 injuries. Less than 6% of reported injuries are classified as "diseases." Brazil's rates are comparable to those of Mexico and Zimbabwe, and two to four times higher than in most industrialized countries. CONCLUSIONS. Brazil has a high incidence of occupational injuries and diseases; these injuries and diseases are underreported; there is a large informal sector at special risk; and Brazil illustrates the disparity that exists in many countries between legislation on the books and legislation that is actually implemented. PMID:1836110

Echovirus 30 associated with cases of aseptic meningitis in state of Pará, Northern Brazil.

PubMed

Castro, Ceyla Maria Oeiras de; Oliveira, Darleise S; Macedo, Olinda; Lima, Maria José L; Santana, Marquete B; Wanzeller, Ana Lucia Monteiro; Silveira, Edna da; Gomes, Maria de Lourdes Contente

2009-05-01

Investigation of the aetiology of viral meningitis in Brazil is most often restricted to cases that occur in the Southern and Southeastern Regions; therefore, the purpose of this study is to describe the viral meningitis cases that occurred in state of Pará, Northern Brazil, from January 2005-December 2006. The detection of enterovirus (EV) in cerebrospinal fluid was performed using cell culture techniques, RT-PCR, nested PCR and nucleotide sequencing. The ages of the 91 patients ranged from < one year old to > 60 years old (median age 15.90 years). Fever (87.1%), headache (77.0%), vomiting (61.5%) and stiffness (61.5%) were the most frequent symptoms. Of 91 samples analyzed, 18 (19.8%) were positive for EV. Twelve were detected only by RT- PCR followed by nested PCR, whereas six were found by both cell culture and RT-PCR. From the last group, five were sequenced and classified as echovirus 30 (Echo 30). Phylogenetic analyses revealed that Echo 30 detected in Northern Brazil clustered within a unique group with a bootstrap value of 100% and could constitute a new subgroup (4c) according to the phylogenetic tree described by Oberste et al. (1999). This study described the first molecular characterization of Echo 30 in Brazil and this will certainly contribute to future molecular analyses involving strains detected in other regions of Brazil.

Occupational health and safety in Brazil.

PubMed

Frumkin, H; Câmara, V de M

1991-12-01

Brazil is the world's fifth largest and sixth most populous nation. Its economy is varied, with strong manufacturing, agriculture, mining, and service sectors. Therefore, a wide variety of workplace hazards confronts its work force. This paper describes Brazil's occupational safety and health regulatory scheme, workers' compensation system, plant-level practices, training, and data collection. We reviewed and analyzed Brazilian regulatory legislation and government and non-governmental organization (NGO) activity in occupational safety and health, as well as the structure and function of the workers' compensation system. We also reviewed available data on injuries and diseases from major sources, including the now-defunct Instituto Nacional do Previdencia Social (INPS) and the workers' compensation scheme, Seguro de Acidente de Trabalho (SAT). The incidence of workplace injuries has decreased in recent years and is now reported to be about 5 per 100 workers per year. The case fatality rate has been constant at about 5 fatalities per 1000 injuries. Less than 6% of reported injuries are classified as "diseases." Brazil's rates are comparable to those of Mexico and Zimbabwe, and two to four times higher than in most industrialized countries. Brazil has a high incidence of occupational injuries and diseases; these injuries and diseases are underreported; there is a large informal sector at special risk; and Brazil illustrates the disparity that exists in many countries between legislation on the books and legislation that is actually implemented.

Comparison of anal HPV natural history among men by country of residence: Brazil, Mexico, and the United States.

PubMed

Sudenga, Staci L; Nyitray, Alan G; Torres, B Nelson; Silva, Roberto; Villa, Luisa; Lazcano-Ponce, Eduardo; Abrahamsen, Martha; Baggio, Maria Luiza; Salmeron, Jorge; Quiterio, Manuel; Giuliano, Anna R

2017-07-01

Globally, anal cancer incidence is rare, but is increasing in some world regions. Our objective was to assess differences in anal HPV natural history in three countries. Men aged 18-70 years were recruited from the US (n = 634), Mexico (n = 665), and Brazil (n = 731). Anal specimens were collected every six-months. HPV genotyping was assessed by Linear Array. Anal HPV prevalence was compared using the Fisher's exact test. HPV infection incidence rates (IR) and 95% confidence intervals (CI) were calculated. Any anal HPV prevalence was highest among men from Brazil (24%) compared to Mexico (15%) and the US (15%). When stratified by sexual history, the prevalence of any HPV among MSM/MSMW was 43%, 37%, and 45% and 9%, 12%, and 10% for MSW from Brazil, Mexico, and US, respectively. Any HPV incidence was significantly higher among men from Brazil compared to US men (IRR = 2.4, 95% CI = 1.7-3.4) and comparable between men from Mexico and the US (IRR = 1.2, 95% CI = 0.8-1.8). Men in Brazil and Mexico often have similar, if not higher incidence of anal HPV compared to men from the U.S., and may benefit from gender neutral HPV vaccine policies. Copyright © 2017 The British Infection Association. Published by Elsevier Ltd. All rights reserved.

Four new species of Cerambycidae (Coleoptera) from Bolivia and Brazil.

PubMed

Galileo, Maria Helena M; Martins, Ubirajara R; Santos-Silva, Antonio

2015-07-13

Four new species of Cerambycidae are described: Sphaerion iuasanga (Elaphidiini), Glypthaga arena, Hypsioma albosericea (Onciderini) from Bolivia (Santa Cruz), and Hesycha jataiensis (Onciderini) from Brazil.

Responding to obesity in Brazil: understanding the international and domestic politics of policy reform through a nested analytic approach to comparative analysis.

PubMed

Gómez, Eduardo J

2015-02-01

Why do governments pursue obesity legislation? And is the case of Brazil unique compared with other nations when considering the politics of policy reform? Using a nested analytic approach to comparative research, I found that theoretical frameworks accounting for why nations implement obesity legislation were not supported with cross-national statistical evidence. I then turned to the case of Brazil's response to obesity at three levels of government, national, urban, and rural, to propose alternative hypotheses for why nations pursue obesity policy. The case of Brazil suggests that the reasons that governments respond are different at these three levels. International forces, historical institutions, and social health movements were factors that prompted national government responses. At the urban and rural government levels, receiving federal financial assistance and human resource support appeared to be more important. The case of Brazil suggests that the international and domestic politics of responding to obesity are highly complex and that national and subnational political actors have different perceptions and interests when pursuing obesity legislation. Copyright © 2015 by Duke University Press.

Trends and predictions for gastric cancer mortality in Brazil.

PubMed

de Souza Giusti, Angela Carolina Brandão; de Oliveira Salvador, Pétala Tuani Candido; Dos Santos, Juliano; Meira, Karina Cardoso; Camacho, Amanda Rodrigues; Guimarães, Raphael Mendonça; Souza, Dyego L B

2016-07-28

To analyze the effect of age-period and birth cohort on gastric cancer mortality, in Brazil and across its five geographic regions, by sex, in the population over 20 years of age, as well as make projections for the period 2010-2029. An ecological study is presented herein, which distributed gastric cancer-related deaths in Brazil and its geographic regions. The effects of age-period and birth cohort were calculated by the Poisson regression model and projections were made with the age-period-cohort model in the statistical program R. Progressive reduction of mortality rates was observed in the 1980's, and then higher and lower mortality rates were verified in the 2000's, for both sexes, in Brazil and for the South, Southeast and Midwest regions. A progressive decrease in mortality rates was observed for the Northeast (both sexes) and North (men only) regions within the period 1995-1999, followed by rising rates. Regional differences were demonstrated in the mortality rates for gastric cancer in Brazil, and the least developed regions of the country will present increases in projected mortality rates.

Morphological and molecular evidence for the occurrence of three Hippocampus species (Teleostei: Syngnathidae) in Brazil.

PubMed

Silveira, Rosana Beatriz; Siccha-Ramirez, Raquel; Silva, José Rodrigo Santos; Oliveira, Claudio

2014-09-16

For many decades only two species of seahorses were recognized from Brazil: Hippocampus reidi Ginsburg, 1933, the long snout seahorse, and H. erectus Perry, 1810, the lined seahorse. The presence of a possible third species, recognized in 2002, brought about the need for a broad revision of the genus in Brazilian waters. A total of 335 specimens of seahorses, obtained from Brazilian and other collections, representing the three putative species from Brazil were analyzed: H. reidi, the species of greatest abundance and occurs in estuaries and the sea; H. erectus, which occurs only in the sea, and Hippocampus patagonicus was also determined to be present based on multiple specimens. Our morphometric / numerical and molecular analysis showed that the species currently identified as H. erectus in Brazil is actually H. patagonicus Piacentino & Luzatto, 2004. The existence of a possible third species, was instead based on the true H. erectus, as confirmed in the present study by the study of classical systematic and mitochondrial analysis. Thus, we recognize three species of seahorses in Brazil: H. erectus, H. reidi and H. patagonicus.

Diversity and associations between coastal habitats and anurans in southernmost Brazil.

PubMed

Oliveira, Mauro C L M; Dos Santos, Maurício B; Loebmann, Daniel; Hartman, Alexandre; Tozetti, Alexandro M

2013-01-01

This study aimed to verify the relationship between habitat and the composition of anuran species in dune and restinga habitats in southernmost Brazil. The habitats were sampled between April 2009 and March 2010 using pitfalls with drift fence. We have captured 13,508 individuals of 12 anuran species. Species richness was lower in the dunes and dominance was higher in the resting. Apparently the less complex plant cover, water availability, and wide daily thermal variation in dunes act as an environmental filter for frogs. This hypothesis is reinforced by the fact that the most abundant species (Physalaemus biligonigerus and Odonthoprynus maisuma) bury themselves in the sand, minimizing these environmental stresses. Despite being in the Pampa biome, the studied community was more similar to those of coastal restinga environment of southeast Brazil than with other of the Pampa biome. The number of recorded species is similar to those observed in other open habitats in Brazil, showing the importance of adjacent ones to the shoreline for the maintenance of the diversity of anurans in southernmost Brazil.

Trends and predictions for gastric cancer mortality in Brazil

PubMed Central

de Souza Giusti, Angela Carolina Brandão; de Oliveira Salvador, Pétala Tuani Candido; dos Santos, Juliano; Meira, Karina Cardoso; Camacho, Amanda Rodrigues; Guimarães, Raphael Mendonça; Souza, Dyego L B

2016-01-01

AIM: To analyze the effect of age-period and birth cohort on gastric cancer mortality, in Brazil and across its five geographic regions, by sex, in the population over 20 years of age, as well as make projections for the period 2010-2029. METHODS: An ecological study is presented herein, which distributed gastric cancer-related deaths in Brazil and its geographic regions. The effects of age-period and birth cohort were calculated by the Poisson regression model and projections were made with the age-period-cohort model in the statistical program R. RESULTS: Progressive reduction of mortality rates was observed in the 1980’s, and then higher and lower mortality rates were verified in the 2000’s, for both sexes, in Brazil and for the South, Southeast and Midwest regions. A progressive decrease in mortality rates was observed for the Northeast (both sexes) and North (men only) regions within the period 1995-1999, followed by rising rates. CONCLUSION: Regional differences were demonstrated in the mortality rates for gastric cancer in Brazil, and the least developed regions of the country will present increases in projected mortality rates. PMID:27605887

Petrobras eyes LNG project in Amazon region

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

NONE

1995-08-07

The Brazilian state oil company has proved gas reserves in the Rio Urucu area of the Amazon jungle totaling 1.84 tcf. That compares with 3.08 tcf contained in the offshore Campos basin, source of most of Brazil`s oil and gas production. The environmentally sensitive Urucu region is one of the most dense, remote jungles in the world. Because of environmental concerns about pipelines in the rain forest and a government emphasis on boosting the natural gas share of Brazil`s energy mix, a small liquefied natural gas project is shaping up as the best option for developing and marketing Urucu gas.more » The amazon campaign underscores a government initiative to boost Brazilian consumption of natural gas. In Brazil natural gas accounts for only 4% of primary energy consumption. Some years ago, the government set an official goal of boosting the gas share of the primary energy mix to 10% by 2000. The paper discusses current drilling activities, gas production and processing, the logistics of the upper Amazon, and gas markets.« less

Influenza A Viruses of Human Origin in Swine, Brazil.

PubMed

Nelson, Martha I; Schaefer, Rejane; Gava, Danielle; Cantão, Maurício Egídio; Ciacci-Zanella, Janice Reis

2015-08-01

The evolutionary origins of the influenza A(H1N1)pdm09 virus that caused the first outbreak of the 2009 pandemic in Mexico remain unclear, highlighting the lack of swine surveillance in Latin American countries. Although Brazil has one of the largest swine populations in the world, influenza was not thought to be endemic in Brazil's swine until the major outbreaks of influenza A(H1N1)pdm09 in 2009. Through phylogenetic analysis of whole-genome sequences of influenza viruses of the H1N1, H1N2, and H3N2 subtypes collected in swine in Brazil during 2009-2012, we identified multiple previously uncharacterized influenza viruses of human seasonal H1N2 and H3N2 virus origin that have circulated undetected in swine for more than a decade. Viral diversity has further increased in Brazil through reassortment between co-circulating viruses, including A(H1N1)pdm09. The circulation of multiple divergent hemagglutinin lineages challenges the design of effective cross-protective vaccines and highlights the need for additional surveillance.

Living conditions and access to health services by Bolivian immigrants in the city of São Paulo, Brazil.

PubMed

Silveira, Cássio; Carneiro Junior, Nivaldo; Ribeiro, Manoel Carlos Sampaio de Almeida; Barata, Rita de Cássia Barradas

2013-10-01

Bolivian immigrants in Brazil experience serious social problems: precarious work conditions, lack of documents and insufficient access to health services. The study aimed to investigate inequalities in living conditions and access to health services among Bolivian immigrants living in the central area of São Paulo, Brazil, using a cross-sectional design and semi-structured interviews with 183 adults. According to the data, the immigrants tend to remain in Brazil, thus resulting in an aging process in the group. Per capita income increases the longer the immigrants stay in the country. The majority have secondary schooling. Work status does not vary according to time since arrival in Brazil. The immigrants work and live in garment sweatshops and speak their original languages. Social networks are based on ties with family and friends. Access to health services shows increasing inclusion in primary care. The authors conclude that the immigrants' social exclusion is decreasing due to greater access to documentation, work (although precarious), and the supply of health services from the public primary care system.

Reproduction and management of the mangrove crab Ucides cordatus (Crustacea, Brachyura, Ucididae) at Iguape, São Paulo, Brazil.

PubMed

Sant'Anna, Bruno S; Borges, Roberto P; Hattori, Gustavo Y; Pinheiro, Marcelo A A

2014-09-01

The mangrove crab Ucides cordatus is one of the most exploited crustaceans in Brazil. The present study investigated the breeding season of this species and the period of the "andada" phenomenon, when the crabs are active outside their burrows and perform agonistic behaviors. Furthermore related them to environmental factors, in a mangrove on the coast of Brazil, with inferences about management of this crab. The crabs reproduced from October through February. The "andada" occurred from November through February, with typical characteristics in the first two months, during the full and new moon periods, and was influenced positively by the air and soil temperature, luminosity, and tidal amplitude, and negatively by salinity. Based on the results of the present study, the period when the "andada" occurs in other parts of Brazil could be defined, which will aid in managing this fishery. For Iguape, state of São Paulo, Brazil, we suggest a legal off-season for both sexes in December or during the full and new moon, including January.

7 CFR 319.28 - Notice of quarantine.

Code of Federal Regulations, 2014 CFR

2014-01-01

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

Brazil-Bolivia Border

NASA Image and Video Library

2013-04-16

This image of the river-delineated border between western Brazil Acre province, and northwestern Bolivia Pando Department, demarcates a remarkable difference in land use and development practices as seen by NASA Terra spacecraft.

7 CFR 319.28 - Notice of quarantine.

Code of Federal Regulations, 2012 CFR

2012-01-01

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

7 CFR 319.28 - Notice of quarantine.

Code of Federal Regulations, 2013 CFR

2013-01-01

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

Scale Insects (Hemiptera: Coccoidea) on Myrciaria dubia (Myrtaceae) in Brazil.

PubMed

Wolff, V R S; Kondo, T; Peronti, A L B G; Noronha, A C S

2016-06-01

Commercial cultivation of the fruit tree Myrciaria dubia (Myrtaceae) is being developed in Brazil but phytophagous insects, including scale insects (Hemiptera: Coccoidea), can become pests in plantations. The coccids Ceroplastes jamaicensis White, Coccus viridis (Green), Parasaissetia nigra (Nietner), Pseudokermes vitreus (Cockerell) (Coccidae), and the diaspidid Pseudaonidia trilobitiformis (Green) were collected on M. dubia in the municipality of Belém and Tomé-Açu, state of Pará (PA), metropolitan and Northeast Pará mesoregions, Brazil. A key to species of Coccoidea recorded on M. dubia, based on adult females, is provided. Photographs for all scale insects reported on M. dubia are provided. Ceroplastes jamaicensis is recorded for the first time for Brazil and is herein reported for the first time associated with this host.

Explaining social discrimination: racism in Brazil and xenophobia in Spain.

PubMed

Camino, Leoncio; Álvaro, José Luis; Torres, Ana Raquel R; Garrido, Alicia; Morais, Thiago; Barbosa, Juliana

2013-01-01

The present study investigates the arguments used by university students in order to explain social differences between social minorities and majorities. In Brazil, the issues investigated refer to White and Black people. In Spain, the reference is to native Spaniards and Moroccan immigrants. The participants were 144 Brazilians and 93 Spaniards, who answered a questionnaire composed of socio-demographic variables and one open question about the causes of social inequalities between Black and White people in Brazil and between autochthonous Spaniards and Moroccan Immigrants. A model is proposed to integrate the four discursive classes found using ALCESTE software. In Brazil, the strongest argument is based on the historical roots of the exploitation of Black people. In Spain, cultural differences are the main explanation for social inequalities.

A new species of Leptodactylus Fitzinger (Anura, Leptodactylidae, Leptodactylinae) from montane rock fields of the Chapada Diamantina, northeastern Brazil.

PubMed

De Carvalho, Thiago Ribeiro; Leite Felife Sa Fortes; Pezzuti, Tiago Leite

2013-01-01

In this paper, we describe a new species of the Leptodactylusfuscus group on the basis of adult morphology and advertisement call, occurring restricted to montane rock fields of the Chapada Diamantina, northern portion of the Espinhaço Range, central State of Bahia, northeastern Brazil. In addition, we re-describe the advertisement call ofL. camaquara from its type locality. Leptodactylus oreomantis sp. nov. represents the first species of the genus occurring restricted to montane rock fields of the Chapada Diamantina, northeastern Brazil, whereas the other three species of the L. fuscus group assumed to be restricted to montane field environments (L. camaquara, L. cunicularius, and L. tapiti) occur in association with mountain ranges of southeastern or central Brazil.

Public policies on healthcare-associated infections: a Brazil and UK case study.

PubMed

Padoveze, Maria Clara; Melo, Sara; Bishop, Simon; Poveda, Vanessa de Brito; Fortaleza, Carlos Magno Castelo Branco

2017-12-11

To summarize the historical events and drivers underlying public policy for the prevention and control of healthcare-associated infections in Brazil and in the United Kingdom. In doing so, the article aims to identify lessons and recommendations for future development of public policy. The analysis is based on a historical overview of national healthcare-associated infections programs taken from previously published sources. Findings highlight how the development of healthcare-associated infections prevention and control policies followed similar trajectories in Brazil and the United Kingdom. This can be conceptualized around four sequential phases: Formation, Consolidation, Standardization, and Monitoring and Evaluation. However, while we identified similar phases of development in Brazil and the United Kingdom, it can be seen that the former entered each stage around 20 years after the latter.

Monthly estimates of carbon dioxide emissions from fossil-fuel consumption in Brazil during the late 1990s and early 2000s

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

Losey, London M; Andres, Robert Joseph; Marland, Gregg

2006-12-01

Detailed understanding of global carbon cycling requires estimates of CO2 emissions on temporal and spatial scales finer than annual and country. This is the first attempt to derive such estimates for a large, developing, Southern Hemisphere country. Though data on energy use are not complete in terms of time and geography, there are enough data available on the sale or consumption of fuels in Brazil to reasonably approximate the temporal and spatial patterns of fuel use and CO2 emissions. Given the available data, a strong annual cycle in emissions from Brazil is not apparent. CO2 emissions are unevenly distributed withinmore » Brazil as the population density and level of development both vary widely.« less

Aspergillus bertholletius sp. nov. from Brazil Nuts

PubMed Central

Taniwaki, Marta H.; Pitt, John I.; Iamanaka, Beatriz T.; Sartori, Daniele; Copetti, Marina V.; Balajee, Arun; Fungaro, Maria Helena P.; Frisvad, Jens C.

2012-01-01

During a study on the mycobiota of brazil nuts (Bertholletia excelsa) in Brazil, a new Aspergillus species, A. bertholletius, was found, and is described here. A polyphasic approach was applied using morphological characters, extrolite data as well as partial β-tubulin, calmodulin and ITS sequences to characterize this taxon. A. bertholletius is represented by nineteen isolates from samples of brazil nuts at various stages of production and soil close to Bertholletia excelsa trees. The following extrolites were produced by this species: aflavinin, cyclopiazonic acid, kojic acid, tenuazonic acid and ustilaginoidin C. Phylogenetic analysis using partial β-tubulin and camodulin gene sequences showed that A. bertholletius represents a new phylogenetic clade in Aspergillus section Flavi. The type strain of A. bertholletius is CCT 7615 ( = ITAL 270/06 = IBT 29228). PMID:22952594

First Report on the Whitefly, Aleurodicus pseudugesii on the Coconut Palm, Cocos nucifera in Brazil

PubMed Central

de Omena, Rose Paula Mendonça; Guzzo, Elio Cesar; Ferreira, Joana Maria Santos; de Mendonça, Fernando Antônio Cavalcante; de Lima, Aurino Florencio; Racca-Filho, Francisco; Santana, Antônio Euzébio Goulart

2012-01-01

The coconut palm, Cocos nucifera L. (Arecales: Arecaceae), is currently grown extensively throughout the intertropical zones of the world, including Brazil, where it constitutes an important source of income for growers. Although whiteflies are not normally considered coconut pests, these insects can damage crops directly by sucking the sap, which weakens the plant; indirect damage may be caused by sooty mold formation over the excreted honeydew and by the transmission of pathogens. Whiteflies have infested coconut plants in the northeastern, northern, and southeastern regions of Brazil. Infested materials were collected and the causative insect was identified as Aleurodicus pseudugesii Martin (Hemiptera: Aleyrodidae). This is the first report of A. pseudugesii in Brazil as a pest of the coconut palm. PMID:22958126

Three new species of mealybug (Hemiptera, Coccomorpha, Pseudococcidae) on persimmon fruit trees (Diospyros kaki) in southern Brazil

PubMed Central

Pacheco da Silva, Vitor C.; Kaydan, Mehmet Bora; Germain, Jean-François; Malausa, Thibaut; Botton, Marcos

2016-01-01

Abstract Brazil has the greatest insect diversity in the world; however, little is known about its scale insect species (Hemiptera: Coccomorpha). Mealybugs (Pseudococcidae) have been found in at least 50% of persimmon orchards Diospyros kaki L. in the southern part of the country. In this study three new mealybug species on persimmon trees located in the Serra Gaúcha Region, RS, Brazil, namely, Anisococcus granarae Pacheco da Silva & Kaydan, sp. n., Ferrisia kaki Kaydan & Pacheco da Silva, sp. n. and Pseudococcus rosangelae Pacheco da Silva & Kaydan, sp. n. are described. In addition, an identification key for the genera occurring on fruit orchards and vineyards in Brazil is provided, together with illustrations and molecular data for the new species. PMID:27199595

Energy Education in Brazil.

ERIC Educational Resources Information Center

Messick, Rosemary; de Paiva, Terezhina Villela O'Grady

1980-01-01

Compares energy education in Brazil and the United States. Topics discussed include the Brazilian setting, government initiatives, dependence on foreign fuel sources, public reaction, schools and energy education, and mass media involvement. (DB)

Detection of the pandemic norovirus variant GII.4 Sydney 2012 in Rio Branco, state of Acre, northern Brazil

PubMed Central

da Silva, Luciana Damascena; Rodrigues, Evandro Leite; de Lucena, Maria Silvia Sousa; de Lima, Ian Carlos Gomes; Oliveira, Darleise de Sousa; Soares, Luana Silva; Mascarenhas, Joana D'Arc Pereira; Linhares, Alexandre da Costa; Gabbay, Yvone Benchimol

2013-01-01

Noroviruses (NoVs) are important cause of gastroenteritis in humans worldwide. Genotype GII.4 is responsible for the majority of outbreaks reported to date. This study describes, for the first time in Brazil, the circulation of NoV GII.4 variant Sydney 2012 in faecal samples collected from children aged less than or equal to eight years in Rio Branco, state of Acre, northern Brazil, during July-September 2012. PMID:24141954

Bartonella and Coxiella infective endocarditis in Brazil: molecular evidence from excised valves from a cardiac surgery referral center in Rio de Janeiro, Brazil, 1998 to 2009.

PubMed

Lamas, Cristiane da Cruz; Ramos, Rosana Grandelle; Lopes, Gabriel Quintino; Santos, Marisa Silva; Golebiovski, Wilma Felix; Weksler, Clara; Ferraiuoli, Giovanna Ianini D'Almeida; Fournier, Pierre-Edouard; Lepidi, Hubert; Raoult, Didier

2013-01-01

PCR was used to detect Coxiella burnetii and Bartonella spp in heart valves obtained during the period 1998-2009 from patients operated on for blood culture-negative endocarditis in a cardiac surgery hospital in Brazil. Of the 51 valves tested, 10 were PCR-positive; two were positive for Bartonella and one for C. burnetii. Copyright © 2012 International Society for Infectious Diseases. Published by Elsevier Ltd. All rights reserved.

Tabanidae (Diptera) of Maranhão state, Brazil. V. Description of Protosilvius gurupi sp. n. (Pangoniinae, Pangoniini) and key to Protosilvius species

PubMed Central

Rafael, José Albertino; Marques, Dayse Willkenia Almeida; Limeira-de-Oliveira, Francisco

2012-01-01

Abstract Protosilvius gurupi sp. n. (Tabanidae, Pangoniinae) is described and illustrated based on seven female and 53 male specimens collected in the Amazonian region at Reserva Biológica Gurupi, Centro Novo do Maranhão municipality, northwest Maranhão, Brazil. This is the first record of Protosilvius in northern Brazil and in the Amazon Basin. An illustrated key to all Protosilvius species is also presented. PMID:23226962

Myiasis by screw worm Cochliomyia hominivorax (Coquerel) (Diptera: Calliphoridae) in a wild maned wolf Chrysocyon brachyurus (Mammalia: Canidae), in Brasília, Brazil.

PubMed

Cansi, E R; Bonorino, R; Ataíde, H S; Pujol-Luz, J R

2011-01-01

In April 2009, a wild maned wolf, Chrysocyon brachyurus, was captured in an area of cerrado in Brasília, DF, Brazil, with screw worm maggots in external wounds. Fifty larvae were bred in the laboratory and eight adults of Cochliomyia hominivorax (Coquerel) emerged 10 days after pupation. This is the first report of a myiasis by C. hominivorax in a free-living maned wolf in Brazil.

Molecular Epidemiology of Epidemic Severe Malaria Caused by Plasmodium vivax in the State of Amazonas, Brazil

DTIC Science & Technology

2005-01-01

Quinnan Jr. M.D., PMB Malaria in South America is a major public health problem. In Brazil, most of the cases occur in the Amazon Region...chain reaction products from DNA extracted from blood smears collected from patients with malaria in the Amazon Region in the 1970s 62 Figure 17...267 1 Hypothesis and Specific Aims In Brazil, malaria is largely restricted to the Amazon Region, and is particularly prevalent in

Wood CO2 efflux and foliar respiration for Eucalyptus in Hawaii and Brazil

Treesearch

Michael G. Ryan; Molly A. Cavaleri; Auro C. Almeida; Ricardo Penchel; Randy S. Senock; Jose Luiz Stape

2009-01-01

We measured CO2 efflux from wood for Eucalyptus in Hawaii for 7 years and compared these measurements with those on three- and four-and-a-halfyear- old Eucalyptus in Brazil. In Hawaii, CO2 efflux from wood per unit biomass declined ~10x from age two to age five, twice as much as the decline in tree growth. The CO2 efflux from wood in Brazil was 8-10· lower than that...

A high prevalence of human papillomavirus 16 and 18 co-infections in cervical biopsies from southern Brazil.

PubMed

Jesus, Sheile Pinheiro de; Costa, Ana Carla Marques da; Barcellos, Regina Bones; Medeiros, Rubia Marília de; Silva, Cláudia Maria Dornelles da; Rossetti, Maria Lucia

2018-04-24

HPV types 16 and 18 were studied in paraffin-fixed cervical biopsy collected in southern Brazil. HPV 16, HPV 18 and co-infection HPV 16/18 were identified in 10/57 (17.5%), 4/57 (7%) and in 43/57 (75.4%) samples, respectively. Southern Brazil has one of the highest prevalence rates of HPV 16/18 reported. Copyright © 2018 Sociedade Brasileira de Microbiologia. Published by Elsevier Editora Ltda. All rights reserved.

Chemotherapeutic Studies on Schistosomiasis and Clinical, Epidemiological and Immunological Studies on Malaria in Amazonas, Brazil, along the Ituxi River. Report Number VII.

DTIC Science & Technology

1980-10-01

Chemotherapeutic Studies on Schistosomiasis and Clinical, Epidemio- logical and Immunological Studies on Malaria in Amazonas ,- Brazil,.Along the Ituxi River...30 Sep 80. logical Studies on Malaria in Amazonas , Brazil, Along the Ituxi River. S. PERFORMING ORGANIZATION 14AME AND0 ADDRESS I0. PROGRAM ELEMENT...DDT-sprayed and unsprayed houses and analysis of the results relative to the incidence of malaria in the Amazonas study area.Efforts with the in vitro

Brazil’s National Defense Strategy: Prospects for the Twenty-First Century

DTIC Science & Technology

1993-06-01

also see Everardo Backheuser, Curso de Geopolitica Geral e do Brasil, (Rio de Janeiro: Biblioteca do ’Ex~rcito, 1952). 21 chance of dislocation of the...34, Latin American Weekly Report, 14 January 1993, WR-93-02, 14. 46 virtually irresistible, and the reality is that Brazil is stumbling with its national...cut off Brazil’s primary source of oil. Brazilian arms manufactures, such as EMBRAER, ENGESA, and AVIBRAS, went deep into debt, teetering on virtual

Precipitation-Lightning Relationships on a Global Basis and a Study of Tropical Continental Convection in TRMM Brazil

NASA Technical Reports Server (NTRS)

Williams, Earle R.

2001-01-01

This report is concerned with a summary of work completed under NASA Grant NAG5-4778 entitled: "Precipitation-Lightning Relationships on a Global Basis", with a supplement entitled: "A Study of Tropical Continental Convection in TRMM/Brazil". Several areas of endeavor are summarized, some of them concerned directly with the observations from the TRMM satellite, and others focussing on ground based measurements in the NASA TRMM LBA field program in Brazil.

International Aid Statistics: World War II

DTIC Science & Technology

1945-12-31

2173 2481~0 271423 Bolivia • . . . . . . . . . 4,872 4,872 4, 7 󈧝 Brazil . . . . . . . . . . 220,407 221,598 167,768 53,830 Chile ...American Republics 306zl73 128z799 82zl35 22~,009 llz3§9 Bolivia . . . 4,872 3,798 2,858 509 1 2 Brazil . . . 221,598 83,044 48,454 16,647 8,895 Chile ...23,785 13,588 . American Republics 36,784 l6z222 Bolivia . . . . 140 23 Brazil . . . . 23,325 12,026 Chile . . . . . 5,222 2,020 Colombia

A new species of Liriomyza Mik (Diptera, Agromyzidae) on okra in Brazil.

PubMed

De Sousa, Viviane Rodrigues; Couri, MÁrcia Souto

2018-04-18

Liriomyza okrae sp. n. is a new species from Brazil that does not have the yellow thoracic spots usually characteristic of the genus. The specimens were collected in Rondônia state (Brazil), reared from okra-Abelmoschus esculentus (L.) Moench (Malvaceae). Detailed descriptions of adult male, larva and puparium are made, and images of the male, male terminalia, larva, puparium and host-plant are given. A key is provided for Neotropical Liriomyza with an entirely dark thorax.

Patos Lagoon Outflow Within the Rio de la Plata Plume Using an Airborne Salinity Mapper: Observing an Embedded Plume

DTIC Science & Technology

2008-01-01

Paulo , Brazil ) and Jerry Miller (formerly of NRL) shelf extent, so that interaction between the plumes in this season are gratefully acknowledged. This...g00 Ro Grnde Brazil ’ Departamento Oceancgriti, Servicto de Hldnropa Naval Cludad Autonoma de Buen os Aie Buenas Aires. Argentina ARTICLE IN FO...Available online 26 March 2008 the continental shelf off Uruguay and Southern Brazil . Depending upon the prevailing rainfall, Keywords: wind and tidal

Nutrition surveys in Burma and northeast Brazil.

PubMed

Bunce, George E

2005-05-01

Participation of the author in the Interdepartmental Committee on Nutrition for National Defense sponsored nutrition surveys of Burma and northeast Brazil is described. These surveys not only collected important data on nutritional status but also guided the subsequent research interests of the author. The Brazil survey results contributed to the creation of legislation that mandated the addition of water-dispersible vitamin A to skimmed-milk powder products. This additive has greatly diminished the likelihood of vitamin A deficiency syndrome occurring in children after famine relief efforts.

Human responses to the threat of or exposure to ionizing radiation at Three Mile Island, Pennsylvania, and Goiania, Brazil.

PubMed

Collins, Daniel L

2002-02-01

The psychological stressors and their aftereffects associated with the Three Mile Island accident, the Goiania, Brazil, cesium-137 accident, and the Abadia, Brazil, storage location are summarized and compared. Cross-cultural comparisons of human responses to ionizing radiation are rare. A multidisciplinary methodological approach to examining the psychological responses to ionizing radiation is even more rare. The psychological, behavioral, neuroendocrine, and cardiovascular results are summarized for Three Mile Island, Goiania, and Abadia.

Community Development in Brazil: Two Experiences.

ERIC Educational Resources Information Center

O'Gorman, Frances; Speyer, Anne Marie; Tedrus, Maria Aparecida L.

1998-01-01

O'Gorman provides "Five Points for Reflection" on nongovernmental and community organizations in Brazil. Speyer and Tedrus discuss "Community Libraries: An Experience in Community Development in the Periphery of Sao Paulo." (SK)

Zika: what we do and do not know based on the experiences of Brazil.

PubMed

Possas, Cristina

2016-01-01

Zika virus, which was first discovered in 1947, has become a global threat to human health as it is rapidly spreading through Latin America, the Caribbean, the US and Asia, after causing a large outbreak in the Northeast region of Brazil in 2015. There is ample evidence to support that Zika virus is associated with neurological complications such as microcephaly. The review aims to provide an overview on the complex issues involved in the emergence of Zika virus's neurological disorders and to discuss possible explanations of Zika virus introduction and dissemination in Brazil. We also suggest national and global strategies to adequately respond to the Zika virus emergence. We provide an analytical evaluation of the main issues related to the Zika outbreak in Brazil, based on available scientific literature, including government documents, and on epidemiological information from national surveillance databases. The studies on the clinical manifestations of the Zika virus infection coupled with the epidemiological surveillance information in Brazil have provided significant evidence that the Zika virus is associated with neurological disorders such as microcephaly and Guillain-Barré syndrome. Based on phylogenetic and molecular analysis, the hypothesis regarding the introduction of Zika virus in the country is that it took place following international events in 2013 and 2014, when many foreign visitors could have brought Zika virus into Brazil. The immunologically naïve status of populations in the Americas, previous infection with dengue virus, and the increased activity of Aedes aegypti might be the contributing factors for such an outbreak in Brazil. The Zika virus emergence emphasized the importance of cross-disciplinary perspective. Besides the scientific-based vector control strategies, it is important to understand the nature of the evolutionary processes involved in the viral evolution in complex ecosystems and to have social and anthropological knowledge on the conditions related to the spread of the disease in order to properly respond to the spread of the Zika virus. The experiences of Brazil have demonstrated the significance of multi-disciplinary approach in response to new and resurgent arboviral diseases and provided important lessons that could be applied to other developing countries.

Zika: what we do and do not know based on the experiences of Brazil

PubMed Central

2016-01-01

OBJECTIVES: Zika virus, which was first discovered in 1947, has become a global threat to human health as it is rapidly spreading through Latin America, the Caribbean, the US and Asia, after causing a large outbreak in the Northeast region of Brazil in 2015. There is ample evidence to support that Zika virus is associated with neurological complications such as microcephaly. The review aims to provide an overview on the complex issues involved in the emergence of Zika virus’s neurological disorders and to discuss possible explanations of Zika virus introduction and dissemination in Brazil. We also suggest national and global strategies to adequately respond to the Zika virus emergence. METHODS: We provide an analytical evaluation of the main issues related to the Zika outbreak in Brazil, based on available scientific literature, including government documents, and on epidemiological information from national surveillance databases. RESULTS: The studies on the clinical manifestations of the Zika virus infection coupled with the epidemiological surveillance information in Brazil have provided significant evidence that the Zika virus is associated with neurological disorders such as microcephaly and Guillain-Barré syndrome. Based on phylogenetic and molecular analysis, the hypothesis regarding the introduction of Zika virus in the country is that it took place following international events in 2013 and 2014, when many foreign visitors could have brought Zika virus into Brazil. The immunologically naïve status of populations in the Americas, previous infection with dengue virus, and the increased activity of Aedes aegypti might be the contributing factors for such an outbreak in Brazil. The Zika virus emergence emphasized the importance of cross-disciplinary perspective. Besides the scientific-based vector control strategies, it is important to understand the nature of the evolutionary processes involved in the viral evolution in complex ecosystems and to have social and anthropological knowledge on the conditions related to the spread of the disease in order to properly respond to the spread of the Zika virus. CONCLUSIONS: The experiences of Brazil have demonstrated the significance of multi-disciplinary approach in response to new and resurgent arboviral diseases and provided important lessons that could be applied to other developing countries. PMID:27283140

Telecommunications and Information Services in Brazil.

ERIC Educational Resources Information Center

Tarapanoff, Kira; Alvares, Lillian

1995-01-01

Discusses the interdependence of telecommunications and information sciences in Brazil. Highlights include new technologies and telecommunications: satellites, fiber optic cables, data communication networks, information superhighways, and cooperative projects; and information services development. (AEF)

Mystery #6 Answer

Atmospheric Science Data Center

2013-04-22

... title:  MISR Mystery Image Quiz #6: Brazil's Duck Lagoon     View Larger Image ... Imaging SpectroRadiometer (MISR) image of Brazil's Duck Lagoon covers an area of about 298 kilometers x 358 kilometers, and was ...

Paulo Freire's Consciousness Raising: Politics, Education, and Revolution in Brazil.

ERIC Educational Resources Information Center

Palmer, Margaret Rose; Newsom, Ron

1982-01-01

Discusses how Paulo Freire's philosophy and educational methods were influenced by social conditions in Brazil. The impact of political conditions, Catholic intellectual thought, and social radicalism on Freire is examined. (AM)

Inflation in Brazil: The Principles of Monetary Correction

ERIC Educational Resources Information Center

Campos, Roberto de Oliveira

1975-01-01

The evils of inflation and Brazil's attempts to minimize inflation by a generalized indexation for all forms of saving, wage adjustments, tax reform, a mini-devaluation, and saving incentives are examined. (DE)

Brazil: Duck Lagoon

Atmospheric Science Data Center

2013-04-18

article title:  Brazil - The Duck Lagoon     View Larger Image ... the Brazilian state of Rio Grande do Sul, translates to "the Duck Lagoon". It was named by 16th century Jesuit settlers, who asked the King ...

Changing epidemiology of melioidosis? A case of acute pulmonary melioidosis with fatal outcome imported from Brazil.

PubMed Central

Aardema, H.; Luijnenburg, E. M.; Salm, E. F.; Bijlmer, H. A.; Visser, C. E.; Van't Wout, J. W.

2005-01-01

Melioidosis is an infectious disease caused by Burkholderia pseudomallei. It is endemic in South East Asia and tropical regions of Northern Australia. Sporadic cases have been described elsewhere. In this article we present a case of acute pulmonary melioidosis with fatal outcome imported from Brazil. The most common pathogen causing severe community-acquired pneumonia in Brazil is Streptococcus pneumoniae. Other possible pathogens include Legionella spp., Mycoplasma pneumonia, Gram-negative rods and viruses. There are few reports of melioidosis in the Americas. This article represents the second known human case of melioidosis from Brazil. Recognition of melioidosis as a possible cause of severe pneumonia, even if a patient has not been travelling in a highly endemic area, is important because of the therapeutic consequences. The epidemiology of melioidosis will be reviewed. PMID:16181507

Influence of habitat heterogeneity on anuran diversity in Restinga landscapes of the Parnaíba River delta, northeastern Brazil

PubMed Central

Araújo, Kássio C.; Guzzi, Anderson; Ávila, Robson W.

2018-01-01

Abstract Anurans have close associations with environmental conditions and therefore represent an interesting vertebrate group for examining how resource availability and environmental variables influence species diversity. Associations between habitat heterogeneity and anuran species diversity were tested in the Restinga landscapes of the Parnaíba River delta in northeastern Brazil. Twenty-one anuran species were sampled in the rainy season during monthly excursions (December 2015 to June 2016) into areas of Restinga on two islands in the Parnaíba River delta. The fourth highest anuran diversity was found in this type of environment in Brazil and is the third in northeastern Brazil. Microenvironments, characterized by a combination of vernal pools with different vegetational and physical structures, better explained anuran species composition in the Parnaíba River delta. PMID:29780267

Ecology and Geography of Plague Transmission Areas in Northeastern Brazil

PubMed Central

Giles, John; Peterson, A. Townsend; Almeida, Alzira

2011-01-01

Plague in Brazil is poorly known and now rarely seen, so studies of its ecology are difficult. We used ecological niche models of historical (1966-present) records of human plague cases across northeastern Brazil to assess hypotheses regarding environmental correlates of plague occurrences across the region. Results indicate that the apparently focal distribution of plague in northeastern Brazil is indeed discontinuous, and that the causes of the discontinuity are not necessarily only related to elevation—rather, a diversity of environmental dimensions correlate to presence of plague foci in the region. Perhaps most interesting is that suitable areas for plague show marked seasonal variation in photosynthetic mass, with peaks in April and May, suggesting links to particular land cover types. Next steps in this line of research will require more detailed and specific examination of reservoir ecology and natural history. PMID:21245925

Use of genetically modified crops and pesticides in Brazil: growing hazards.

PubMed

Almeida, Vicente Eduardo Soares de; Friedrich, Karen; Tygel, Alan Freihof; Melgarejo, Leonardo; Carneiro, Fernando Ferreira

2017-10-01

Genetically modified (GM) crops were officially authorized in Brazil in 2003. In this documentary study, we aimed to identify possible changes in the patterns of pesticide use after the adoption of this technology over a span of 13 years (2000 to 2012). The following variables were analyzed: Pesticide use (kg), Pesticide use per capita (kg/inhab), Pesticide and herbicide use per area (kg/ha) and productivity (kg/ha). Contrary to the initial expectations of decreasing pesticide use following the adoption of GM crops, overall pesticide use in Brazil increased 1.6-fold between the years 2000 and 2012. During the same period, pesticide use for soybean increased 3-fold. This study shows that the adoption of GM crops in Brazil has led to an increase in pesticide use with possible increases in environmental and human exposure and associated negative impacts.

Genetics against race: Science, politics and affirmative action in Brazil.

PubMed

Kent, Michael; Wade, Peter

2015-12-01

This article analyses interrelations between genetic ancestry research, political conflict and social identity. It focuses on the debate on race-based affirmative action policies, which have been implemented in Brazil since the turn of the century. Genetic evidence of high levels of admixture in the Brazilian population has become a key element of arguments that question the validity of the category of race for the development of public policies. In response, members of Brazil's black movement have dismissed the relevance of genetics by arguing, first, that in Brazil race functions as a social--rather than a biological--category, and, second, that racial classification and discrimination in this country are based on appearance, rather than on genotype. This article highlights the importance of power relations and political interests in shaping public engagements with genetic research and their social consequences.

Chemometric characterization of alembic and industrial sugar cane spirits from cape verde and ceará, Brazil.

PubMed

Pereira, Regina F R; Vidal, Carla B; de Lima, Ari C A; Melo, Diego Q; Dantas, Allan N S; Lopes, Gisele S; do Nascimento, Ronaldo F; Gomes, Clerton L; da Silva, Maria Nataniela

2012-01-01

Sugar cane spirits are some of the most popular alcoholic beverages consumed in Cape Verde. The sugar cane spirit industry in Cape Verde is based mainly on archaic practices that operate without supervision and without efficient control of the production process. The objective of this work was to evaluate samples of industrial and alembic sugar cane spirits from Cape Verde and Ceará, Brazil using principal component analysis. Thirty-two samples of spirits were analyzed, twenty from regions of the islands of Cape Verde and twelve from Ceará, Brazil. Of the samples obtained from Ceará, Brazil seven are alembic and five are industrial spirits. The components analyzed in these studies included the following: volatile organic compounds (n-propanol, isobutanol, isoamylic, higher alcohols, alcoholic grade, acetaldehyde, acetic acid, acetate); copper; and sulfates.

Influence of habitat heterogeneity on anuran diversity in Restinga landscapes of the Parnaíba River delta, northeastern Brazil.

PubMed

Araújo, Kássio C; Guzzi, Anderson; Ávila, Robson W

2018-01-01

Anurans have close associations with environmental conditions and therefore represent an interesting vertebrate group for examining how resource availability and environmental variables influence species diversity. Associations between habitat heterogeneity and anuran species diversity were tested in the Restinga landscapes of the Parnaíba River delta in northeastern Brazil. Twenty-one anuran species were sampled in the rainy season during monthly excursions (December 2015 to June 2016) into areas of Restinga on two islands in the Parnaíba River delta. The fourth highest anuran diversity was found in this type of environment in Brazil and is the third in northeastern Brazil. Microenvironments, characterized by a combination of vernal pools with different vegetational and physical structures, better explained anuran species composition in the Parnaíba River delta.

Unrestrained outsourcing in Brazil: more precarization and health risks for workers.

PubMed

Druck, Graça

2016-06-20

This article discusses the current status of outsourcing in Brazil, with new regulation underway featuring a bill of law under review by the National Congress, aimed at allowing outsourcing for all activities. The authors argue that outsourcing and precarization of work are inseparable phenomena, based on the results of 20 years of research in Brazil that reveals the more precarious working conditions of outsourced workers in different occupational categories. They focus particularly on workers' health: outsourcing of risks has led to more fatal work accidents, invariably at higher rates in outsourced workers. Finally, the article contends that to remove restraints on outsourcing in Brazil amounts to legalizing and legitimizing predatory workforce exploitation, disregarding workers' physical limits, exposing them to risk of fatal accidents, and reverting to forms of work that violate the human condition.

Challenges in Developing a Cancer Oriented-Biobank: Experience from a 17 Year-Old Cancer Biobank in Sao Paulo, Brazil.

PubMed

Campos, Antonio Hugo Jose Froes Marques; Soares, Fernando Augusto

2015-01-01

Brazil and Latin America will face a cancer epidemic in the coming years. Efforts towards cancer prevention, early detection and treatment must be associated with active research that helps understanding the geographical variations of this disease. The creation of cancer-oriented biobanks should be part of this strategy. This article outlines the challenges of establishing a cancer-oriented biobank at the A. C. Camargo Center, a private, non-profit institution located in Sao Paulo, Brazil. We analyze important issues related to the day-to-day operations of the biobank within an institutional and national context, as well as the lessons learned over the years. It is hoped that the information contained in this paper will be useful for the development of other biobanks in Brazil and other countries in Latin America.

Medical and agricultural entomology in Brazil: a historical approach.

PubMed

Benchimol, J L

2008-12-01

Medical Entomology emerged in Brazil in the late nineteenth century, through the initiative of a group of physicians dedicated to researching microorganisms related to diseases of public health importance, especially yellow fever and malaria. They led the institutionalization of Bacteriology and Tropical Medicine in southeast Brazil and the sanitation of coastal cities and, subsequently, rural areas. Medical Entomology provided the professionals who would undertake campaigns against agricultural plagues, as well as the institutionalization of Agronomy and Veterinary Medicine. In the present article, I intend to show how relations between the professionals who gave life to Medical Entomology in Brazil were interwoven and to illustrate their relations with entomologists in other countries. I will also present an overview of the research problems faced by Brazilian entomologists at the turn of the nineteenth century and early decades of the twentieth.

Social stigma, legal and public health barriers faced by the third gender phenomena in Brazil, India and Mexico: Travestis, hijras and muxes.

PubMed

Diehl, Alessandra; Vieira, Denise Leite; Zaneti, Marina Milograna; Fanganiello, Ana; Sharan, Pratap; Robles, Rebecca; de Jesus Mari, Jair

2017-08-01

The aim of this article is to provide a narrative literature review of the 'third gender' phenomenon in Brazil ( Travestis), India ( Hijras) and Mexico ( Muxes), considering the social stigma, the legal and health aspects of these identities. These three groups share similar experiences of stigmatisation, marginalisation, sexual abuse, HIV infection, infringement of civil rights and harassment accessing health services. Brazil, India and Mexico public services for the third gender conditions are still very scarce and inadequate for the heavy demand from potential users. Although all three countries have used legislation to promote provision of comprehensive healthcare services for third gender, there is still strong resistance to implementation of such laws and policies. Brazil, India and Mexico face a huge challenge to become countries where all human rights are respected.

Chemometric Characterization of Alembic and Industrial Sugar Cane Spirits from Cape Verde and Ceará, Brazil

PubMed Central

Pereira, Regina F. R.; Vidal, Carla B.; de Lima, Ari C. A.; Melo, Diego Q.; Dantas, Allan N. S.; Lopes, Gisele S.; do Nascimento, Ronaldo F.; Gomes, Clerton L.; da Silva, Maria Nataniela

2012-01-01

Sugar cane spirits are some of the most popular alcoholic beverages consumed in Cape Verde. The sugar cane spirit industry in Cape Verde is based mainly on archaic practices that operate without supervision and without efficient control of the production process. The objective of this work was to evaluate samples of industrial and alembic sugar cane spirits from Cape Verde and Ceará, Brazil using principal component analysis. Thirty-two samples of spirits were analyzed, twenty from regions of the islands of Cape Verde and twelve from Ceará, Brazil. Of the samples obtained from Ceará, Brazil seven are alembic and five are industrial spirits. The components analyzed in these studies included the following: volatile organic compounds (n-propanol, isobutanol, isoamylic, higher alcohols, alcoholic grade, acetaldehyde, acetic acid, acetate); copper; and sulfates. PMID:23227051

Anthropology of health in Brazil: a border discourse.

PubMed

Langdon, Esther Jean; Follér, Maj-Lis

2012-01-01

This article traces the development of anthropological research on health in Brazil in light of discussions on modernity/coloniality and world anthropologies. Originating in the 1970s, stimulated by external and internal pressures for scientific production and along with the expansion of graduate programs, a network of anthropologists has consolidated and multiplied in Brazil. We describe the development of research groups, meetings, and publications in order to characterize Brazilian anthropology of health as a research program that distinguishes itself from North Atlantic medical anthropology. We examine the visibility and circulation of references in academic publications to explore the participation of Brazilians in the global discourse and, more specifically, in the North-South dialogue. From a comparative perspective, we argue that anthropological investigations of health reflect a perspective and ethos distinctive to Brazil and its historical and political processes.

CO2 Budget and Rectification Airborne Study

NASA Technical Reports Server (NTRS)

Grainger, C. A.

2004-01-01

The main purpose of this award was to supply a platform for the airborne measurements of gases associated with the CO2 Budget and Regional Airborne Study (COBRA). The original program was to consist of three field programs: the first was to be in 1999, the second in 2000, and the third in 2001. At the end of the second field program, it was agreed that the science could better be served by making the measurements in northern Brazil, rather than in North America. The final North American program would be postponed until after two field programs in Brazil. A substantial amount of effort was diverted into making plans and preparations for the Brazil field programs. The Brazil field programs were originally scheduled to take place in the Fall of 2002 and Spring of 2003. Carrying out the field program in Brazil was going to logistically much more involved than a program in the US. Shipping of equipment, customs, and site preparations required work to begin many months prior to the actual measurement program. Permission to fly in that country was also not trivial and indeed proved to be a major obstacle. When we were not able to get permission to fly in Brazil for the 2002 portion of the experiment, the program was pushed back to 2003. When permission by the Brazilian government was not given in time for a Spring of 2003 field program, the experiment was postponed again to begin in the Fall of 2003.

Childhood behaviour problems predict crime and violence in late adolescence: Brazilian and British birth cohort studies.

PubMed

Murray, Joseph; Menezes, Ana M B; Hickman, Matthew; Maughan, Barbara; Gallo, Erika Alejandra Giraldo; Matijasevich, Alicia; Gonçalves, Helen; Anselmi, Luciana; Assunção, Maria Cecília F; Barros, Fernando C; Victora, Cesar G

2015-04-01

Most children live in low- and middle-income countries (LMICs), many of which have high levels of violence. Research in high-income countries (HICs) shows that childhood behaviour problems are important precursors of crime and violence. Evidence is lacking on whether this is also true in LMICs. This study examines prevalence rates and associations between conduct problems and hyperactivity and crime and violence in Brazil and Britain. A comparison was made of birth cohorts in Brazil and Britain, including measures of behaviour problems based on parental report at age 11, and self-reports of crime at age 18 (N = 3,618 Brazil; N = 4,103 Britain). Confounders were measured in the perinatal period and at age 11 in questionnaires completed by the mother and, in Brazil, searches of police records regarding parental crime. Conduct problems, hyperactivity and violent crime were more prevalent in Brazil than in Britain, but nonviolent crime was more prevalent in Britain. Sex differences in prevalence rates were larger where behaviours were less common: larger for conduct problems, hyperactivity, and violent crime in Britain, and larger for nonviolent crime in Brazil. Conduct problems and hyperactivity predicted nonviolent and violent crime similarly in both countries; the effects were partly explained by perinatal health factors and childhood family environments. Conduct problems and hyperactivity are similar precursors of crime and violence across different social settings. Early crime and violence prevention programmes could target these behavioural difficulties and associated risks in LMICs as well as in HICs.

Mortality due to noncommunicable diseases in Brazil, 1990 to 2015, according to estimates from the Global Burden of Disease study.

PubMed

Malta, Deborah Carvalho; França, Elisabeth; Abreu, Daisy Maria Xavier; Perillo, Rosângela Durso; Salmen, Maíra Coube; Teixeira, Renato Azeredo; Passos, Valeria; Souza, Maria de Fátima Marinho; Mooney, Meghan; Naghavi, Mohsen

2017-01-01

Noncommunicable diseases (NCDs) are the leading health problem globally and generate high numbers of premature deaths and loss of quality of life. The aim here was to describe the major groups of causes of death due to NCDs and the ranking of the leading causes of premature death between 1990 and 2015, according to the Global Burden of Disease (GBD) 2015 study estimates for Brazil. Cross-sectional study covering Brazil and its 27 federal states. This was a descriptive study on rates of mortality due to NCDs, with corrections for garbage codes and underreporting of deaths. This study shows the epidemiological transition in Brazil between 1990 and 2015, with increasing proportional mortality due to NCDs, followed by violence, and decreasing mortality due to communicable, maternal and neonatal causes within the global burden of diseases. NCDs had the highest mortality rates over the whole period, but with reductions in cardiovascular diseases, chronic respiratory diseases and cancer. Diabetes increased over this period. NCDs were the leading causes of premature death (30 to 69 years): ischemic heart diseases and cerebrovascular diseases, followed by interpersonal violence, traffic injuries and HIV/AIDS. The decline in mortality due to NCDs confirms that improvements in disease control have been achieved in Brazil. Nonetheless, the high mortality due to violence is a warning sign. Through maintaining the current decline in NCDs, Brazil should meet the target of 25% reduction proposed by the World Health Organization by 2025.

Palliative Cancer Care in Brazil: The Perspective of Nurses and Physicians.

PubMed

da Silva, Marcelle M; Büscher, Andreas; Moreira, Marléa Chagas

Palliative care is a recent development in health worldwide. In Brazil, a growing number of people with cancer require palliative care, emphasizing the need for investment in this aspect of health to increase the quality of life of patients during the dying process. As a developing country, Brazil lacks knowledge regarding the themes, material and financial resources, and policies of palliative care. The aim of this study was to provide insights into the Brazilian palliative care system from the perspectives of nurses and physicians. This was a descriptive and qualitative study, conducted at the palliative care unit of the Instituto Nacional de Câncer in Brazil. Twelve professionals, among them 8 nurses and 4 physicians, were interviewed in November 2013. The data were analyzed using the thematic analysis method. Ethical aspects were respected. The perspectives of the participants were characterized by 3 themes regarding the initial phase of development of palliative cancer care in Brazil: (1) controversies about when palliative cancer care should be initiated, (2) the World Health Organization recommendations and current practices, and (3) the need to invest in palliative cancer care education in Brazil. The development of palliative care is in the initial stages, and there is a possibility for growth due to recent advances. Knowledge about these challenges to palliative care could contribute to the development of strategies, such as the establishment of service organizations and networks, as well as educational and political investments for the advancement of palliative care.

Brazilian nut consumption by healthy volunteers improves inflammatory parameters.

PubMed

Colpo, Elisângela; Dalton D A Vilanova, Carlos; Reetz, Luiz Gustavo B; Duarte, Marta M M F; Farias, Iria Luiza G; Meinerz, Daiane F; Mariano, Douglas O C; Vendrusculo, Raquel G; Boligon, Aline A; Dalla Corte, Cristiane L; Wagner, Roger; Athayde, Margareth L; da Rocha, João Batista T

2014-04-01

The aim of this study was to investigate the effect of a single dose of Brazil nuts on the inflammatory markers of healthy individuals. A randomized crossover study was conducted with 10 healthy individuals (mean age 24.7 ± 3.4 y). Each individual was tested four times regarding intake of different portions of Brazil nuts: 0, 5, 20 and 50 g. At each testing period, peripheral blood was collected before and at 1, 3, 6, 9, 24, and 48 h after intake of nuts, as well as at 5 and 30 d after intake of various Brazil nut portions. Blood samples were tested for high-sensitivity to C-reactive protein, interleukin (IL)-1, IL-6, IL-10, tumor necrosis factor (TNF)-α, and interferon (IFN)-γ, aspartate and alanine aminotransferases, albumin, total protein, alkaline phosphatase, gamma-glutamyltransferase, urea, and creatinine. Consumption of nuts did not affect biochemical parameters for liver and kidney function, indicating absence of hepatic and renal toxicity. A single intake of Brazil nuts (20 or 50 g) caused a significant decrease in serum IL-1, IL-6, TNF-α, and IFN-γ levels (P < 0.05), whereas serum levels of IL-10 were significantly increased (P < 0.05). The results indicate a long-term decrease in inflammatory markers after a single intake of large portions of Brazil nuts in healthy volunteers. Therefore, the long-term effect of regular Brazil nut consumption on inflammatory markers should be better investigated. Copyright © 2014 Elsevier Inc. All rights reserved.

Taxonomic guide and historical review of starfishes in northeastern Brazil (Echinodermata, Asteroidea)

PubMed Central

Gondim, Anne Isabelley; Christoffersen, Martin Lindsey; Pereira Dias, Thelma Lúcia

2014-01-01

Abstract Presently more than 1900 species of sea stars are recognized, of which 77 are recorded for the coast of Brazil. Although the first starfish record in Brazil was published 363 years ago, our knowledge of this fauna remains unsatisfactory from a systematic and ecological point of view, particularly in the north and northeastern regions of the country. This study provides the first annotated list of sea stars from northeastern Brazil. Material described herein is housed at the collections of the Federal University of Paraíba, Federal University of Sergipe, and the Federal University of Bahia, Museum of Zoology of the University of São Paulo and Museu Nacional do Rio de Janeiro. Twenty-one species were identified, belonging to 12 genera, 10 families, and 5 orders. Descriptions of species are provided. Three new occurrences were recorded for northeast Brazil: Astropecten alligator, Luidia ludwigi scotti, and Mithrodia clavigera. Highest diversities of Asteroidea were encountered for the states of Bahia (n = 14 spp), Paraíba (n = 12 spp) and Pernambuco (n = 9 spp). No species were recorded for the states of Maranhão and Sergipe. Sandy substrates and depths below 10 m were the least sampled areas over the continental shelf. Herein we provide a first panorama on the fauna of Asteroidea occurring in the northeast region of Brazil, hopefully to function as a basic reference for biodiversity studies in this poorly studied area. PMID:25408612

A review on human attitudes towards reptiles in Brazil.

PubMed

Alves, Rômulo Romeu Nóbrega; Vieira, Kleber Silva; Santana, Gindomar Gomes; Vieira, Washington Luiz Silva; Almeida, Waltécio Oliveira; Souto, Wedson Medeiros Silva; Montenegro, Paulo Fernando Guedes Pereira; Pezzuti, Juarez Carlos Brito

2012-11-01

For many millennia humans and reptiles have interacted, but the attitude of humans towards these animals has depended on culture, environment, and personal experience. At least 719 reptile species are known to occur in Brazil and about 11% of this fauna has been exploited for many different purposes, including bushmeat, leather, ornamental and magic/religious uses, and as folk medicines. Brazil can therefore serve as an interesting case study for better understanding reptile use by human societies, and the present paper catalogues some of the reptile species being used in Brazil and discusses implications for their conservation. A literature review indicated that 81 reptile species are culturally important in this country, with 47 (58%) species having multiple uses, 54 being used for medicinal purposes, 38 as food, 28 for ornamental or decorative purposes, 20 used in magic/religious practices, 18 as pets, and 40 are commonly killed when they come into contact with humans. Regarding their conservation status, 30 (37.5%) are included on State's Red List, Brazilian Red List or the IUCN Red List. There are many forms of interaction between reptiles and humans in Brazil-although most of them are quite negative in terms of wildlife conservation-which reinforces the importance of understanding such uses and interactions in the context of protecting reptiles in Brazil. A better understanding of the cultural, social, and traditional roles of these reptiles is fundamental to establishing management plans for their sustainable use.

Usage evaluation of the Physiotherapy Evidence Database (PEDro) among Brazilian physical therapists

PubMed Central

Elkins, Mark R.; Moseley, Anne M.; Pinto, Rafael Z.

2015-01-01

BACKGROUND: It is unclear whether the Physiotherapy Evidence Database (PEDro) is widely and equally used by physical therapists in Brazil. As PEDro is considered a key resource to support evidence-based physical therapy, analyses of PEDro usage could reflect the extent of dissemination of evidence-based practice. OBJECTIVE: To describe the usage of PEDro among the five regions of the World Confederation for Physical Therapy (WCPT) and, in more detail, in the South American region and Brazil over a 5-year period. METHOD: PEDro home-page sessions and the number of searches performed were logged for a 5-year period (2010-2014). Absolute usage and relative usage were calculated for each region of the WCPT, each country in the South American region of WCPT, and each Regional Council (CREFITO) in Brazil. RESULTS: Europe had the highest absolute and relative usage among the five regions of the WCPT (971 searches per million-population per year), with the South American region ranked 4th in absolute terms and 3rd in relative terms (486). Within the South American region, Brazil accounted for nearly 60% of searches (755). Analysis at a national level revealed that usage per physical therapist in Brazil is very low across all CREFITOs. The highest usage occurred in CREFITO 6 with 1.3 searches per physical therapist per year. CONCLUSIONS: PEDro is not widely and equally used throughout Brazil. Strategies to promote PEDro and to make PEDro more accessible to physical therapists speaking Portuguese are needed. PMID:26443980

Usage evaluation of the Physiotherapy Evidence Database (PEDro) among Brazilian physical therapists.

PubMed

Elkins, Mark R; Moseley, Anne M; Pinto, Rafael Z

2015-01-01

It is unclear whether the Physiotherapy Evidence Database (PEDro) is widely and equally used by physical therapists in Brazil. As PEDro is considered a key resource to support evidence-based physical therapy, analyses of PEDro usage could reflect the extent of dissemination of evidence-based practice. To describe the usage of PEDro among the five regions of the World Confederation for Physical Therapy (WCPT) and, in more detail, in the South American region and Brazil over a 5-year period. PEDro home-page sessions and the number of searches performed were logged for a 5-year period (2010-2014). Absolute usage and relative usage were calculated for each region of the WCPT, each country in the South American region of WCPT, and each Regional Council (CREFITO) in Brazil. Europe had the highest absolute and relative usage among the five regions of the WCPT (971 searches per million-population per year), with the South American region ranked 4th in absolute terms and 3rd in relative terms (486). Within the South American region, Brazil accounted for nearly 60% of searches (755). Analysis at a national level revealed that usage per physical therapist in Brazil is very low across all CREFITOs. The highest usage occurred in CREFITO 6 with 1.3 searches per physical therapist per year. PEDro is not widely and equally used throughout Brazil. Strategies to promote PEDro and to make PEDro more accessible to physical therapists speaking Portuguese are needed.

Health and safety issues for travelers attending the World Cup and Summer Olympic and Paralympic Games in Brazil, 2014 to 2016.

PubMed

Gaines, Joanna; Sotir, Mark J; Cunningham, Timothy J; Harvey, Kira A; Lee, C Virginia; Stoney, Rhett J; Gershman, Mark D; Brunette, Gary W; Kozarsky, Phyllis E

2014-08-01

Travelers from around the globe will attend the 2014 Fédération Internationale de Football Association (FIFA) World Cup and the 2016 Olympic and Paralympic Games in Brazil. Travelers to these mass gathering events may be exposed to a range of health risks, including a variety of infectious diseases. Most travelers who become ill will present to their primary care physicians, and thus it is important that clinicians are aware of the risks their patients encountered. To highlight health and safety concerns for people traveling to these events in Brazil so that health care practitioners can better prepare travelers before they travel and more effectively diagnose and treat travelers after they return. We reviewed both peer-reviewed and gray literature to identify health outcomes associated with travel to Brazil and mass gatherings. Thirteen specific infectious diseases are described in terms of signs, symptoms, and treatment. Relevant safety and security concerns are also discussed. Travelers to Brazil for mass gathering events face unique health risks associated with their travel. Travelers should consult a health care practitioner 4 to 6 weeks before travel to Brazil and seek up-to-date information regarding their specific itineraries. For the most up-to-date information, health care practitioners can visit the Centers for Disease Control and Prevention (CDC) Travelers' Health website (http://wwwnc.cdc.gov/travel) or review CDC's Yellow Book online (http://wwwnc.cdc.gov/travel/page/yellowbook-home-2014).

Dengue Virus 2 American-Asian Genotype Identified during the 2006/2007 Outbreak in Piauí, Brazil Reveals a Caribbean Route of Introduction and Dissemination of Dengue Virus in Brazil

PubMed Central

Barcelos Figueiredo, Leandra; Sakamoto, Tetsu; Leomil Coelho, Luiz Felipe; de Oliveira Rocha, Eliseu Soares; Gomes Cota, Marcela Menezes; Ferreira, Gustavo Portela; de Oliveira, Jaquelline Germano; Kroon, Erna Geessien

2014-01-01

Dengue virus (DENV) is the most widespread arthropod-borne virus, and the number and severity of outbreaks has increased worldwide in recent decades. Dengue is caused by DENV-1, DENV- 2, DENV-3 and DENV-4 which are genetically distant. The species has been subdivided into genotypes based on phylogenetic studies. DENV-2, which was isolated from dengue fever patients during an outbreak in Piaui, Brazil in 2006/2007 was analyzed by sequencing the envelope (E) gene. The results indicated a high similarity among the isolated viruses, as well as to other DENV-2 from Brazil, Central America and South America. A phylogenetic and phylogeographic analysis based on DENV-2E gene sequences revealed that these viruses are grouped together with viruses of the American-Asian genotype in two distinct lineages. Our results demonstrate the co-circulation of two American-Asian genotype lineages in northeast Brazil. Moreover, we reveal that DENV-2 lineage 2 was detected in Piauí before it disseminated to other Brazilian states and South American countries, indicating the existence of a new dissemination route that has not been previously described. PMID:25127366

Neglected tropical diseases in Brazil.

PubMed

Lindoso, José Angelo L; Lindoso, Ana Angélica B P

2009-01-01

Poverty is intrinsically related to the incidence of Neglected Tropical Diseases (NTDs). The main countries that have the lowest human development indices (HDI) and the highest burdens of NTDs are located in tropical and subtropical regions of the world. Among these countries is Brazil, which is ranked 70th in HDI. Nine out of the ten NTDs established by the World Health Organization (WHO) are present in Brazil. Leishmaniasis, tuberculosis, dengue fever and leprosy are present over almost the entire Brazilian territory. More than 90% of malaria cases occur in the Northern region of the country, and lymphatic filariasis and onchocerciasis occur in outbreaks in a particular region. The North and Northeast regions of Brazil have the lowest HDIs and the highest rates of NTDs. These diseases are considered neglected because there is not important investment in projects for the development of new drugs and vaccines and existing programs to control these diseases are not sufficient. Another problem related to NTDs is co-infection with HIV, which favors the occurrence of severe clinical manifestations and therapeutic failure. In this article, we describe the status of the main NTDs currently occurring in Brazil and relate them to the HDI and poverty.

Epidemiological Trends of Dengue Disease in Brazil (2000–2010): A Systematic Literature Search and Analysis

PubMed Central

Teixeira, Maria Glória; Siqueira,, João Bosco; Ferreira, Germano L. C.; Bricks, Lucia; Joint, Graham

2013-01-01

A literature survey and analysis was conducted to describe the epidemiology of dengue disease in Brazil reported between 2000 and 2010. The protocol was registered on PROSPERO (CRD42011001826: http://www.crd.york.ac.uk/prospero/display_record.asp?ID=CRD42011001826). Between 31 July and 4 August 2011, the published literature was searched for epidemiological studies of dengue disease, using specific search strategies for each electronic database. A total of 714 relevant citations were identified, 51 of which fulfilled the inclusion criteria. The epidemiology of dengue disease in Brazil, in this period, was characterized by increases in the geographical spread and incidence of reported cases. The overall increase in dengue disease was accompanied by a rise in the proportion of severe cases. The epidemiological pattern of dengue disease in Brazil is complex and the changes observed during this review period are likely to have been influenced by multiple factors. Several gaps in epidemiological knowledge regarding dengue disease in Brazil were identified that provide avenues for future research, in particular, studies of regional differences, genotype evolution, and age-stratified seroprevalence. Systematic Review Registration PROSPERO registration number: CRD42011001826. PMID:24386496

Abnormal evening vertical plasma drift and effects on ESF and EIA over Brazil-South Atlantic sector during the 30 October 2003 superstorm

NASA Astrophysics Data System (ADS)

Abdu, M. A.; de Paula, E. R.; Batista, I. S.; Reinisch, B. W.; Matsuoka, M. T.; Camargo, P. O.; Veliz, O.; Denardini, C. M.; Sobral, J. H. A.; Kherani, E. A.; de Siqueira, P. M.

2008-07-01

Equatorial F region vertical plasma drifts, spread F and anomaly responses, in the south American longitude sector during the superstorm of 30 October 2003, are analyzed using data from an array of instruments consisting of Digisondes, a VHF radar, GPS TEC and scintillation receivers in Brazil, and a Digisonde and a magnetometer in Jicamarca, Peru. Prompt penetrating eastward electric field of abnormally large intensity drove the F layer plasma up at a velocity ˜1200 ms-1 during post dusk hours in the eastern sector over Brazil. The equatorial anomaly was intensified and expanded poleward while the development of spread F/plasma bubble irregularities and GPS signal scintillations were weaker than their quiet time intensity. Significantly weaker F region response over Jicamarca presented a striking difference in the intensity of prompt penetration electric field between Peru and eastern longitudes of Brazil. The enhanced post dusk sector vertical drift over Brazil is attributed to electro-dynamics effects arising energetic particle precipitation in the South Atlantic Magnetic Anomaly (SAMA). These extraordinary results and their longitudinal differences are presented and discussed in this paper.

The stability of income inequality in Brazil, 2006-2012: an estimate using income tax data and household surveys.

PubMed

Medeiros, Marcelo; de Souza, Pedro Herculano Guimarães Ferreira; de Castro, Fábio Ávila

2015-04-01

the level and evolution of income inequality among adults in Brazil between 2006 and 2012. to calculate the level of inequality, its trend over the years and the share of income growth appropriated by different social groups. We combined tax data from the Annual Personal Income Tax Returns (Declaração Anual de Ajuste do Imposto de Renda da Pessoa Física - DIRPF) and the Brazilian National Household Survey (Pesquisa Nacional por Amostra de Domicílios - PNAD) to construct a complete distribution of total income among adults in Brazil. We applied Pareto interpolations to income tax tabulations to arrive at the distribution within income groups. We tested the results, comparing the PNAD to the Brazilian Consumption and Expenditure Survey (Pesquisa de Orçamentos Familiares - POF) and to data from the Census Subsample Survey (Census. We found evidence that income inequality in Brazil is higher than previously thought and that it remained stable between 2006 and 2012; in making these findings, we thus diverged from most studies on the dynamics of inequality in Brazil.. There was income growth, but the top incomes have appropriated most of this growth.

The National Health Services of Brazil and Northern Europe: Universality, Equity, and Integrality-Time Has Come for the Latter.

PubMed

Gurgel, Garibaldi D; de Sousa, Islândia M Carvalho; de Araujo Oliveira, Sydia Rosana; de Assis da Silva Santos, Francisco; Diderichsen, Finn

2017-10-01

In 1990 the national health services in the United Kingdom and Sweden started to split up in internal markets with purchasers and providers. It was also the year when Brazil started to implement a national health service (SUS) inspired by the British national health service that aimed at principles of universality, equity, and integrality. While the reform in Brazil aimed at improving equity and effectiveness, reforms in Europe aimed at improving efficiency in order to contain costs. The European reforms increased supply and utilization but never provided the large increase in efficiency that was hoped for, and inequities have increased. The health sector reform in Brazil, on the other hand, contributed to great improvements in population health but never succeeded in changing the fact that more than half of health care spending was private. Demographic and epidemiological changes, with more elderly people having chronic disorders and very unequal comorbidities, bring the issue of integrality in the forefront in all 3 countries, and neither the public purchaser provider markets nor the 2-tier system in Brazil delivers on that front. It will demand political leadership and strategic planning with population responsibility to deal with such challenges.

Dogs, cats, parasites, and humans in Brazil: opening the black box

PubMed Central

2014-01-01

Dogs and cats in Brazil serve as primary hosts for a considerable number of parasites, which may affect their health and wellbeing. These may include endoparasites (e.g., protozoa, cestodes, trematodes, and nematodes) and ectoparasites (i.e., fleas, lice, mites, and ticks). While some dog and cat parasites are highly host-specific (e.g., Aelurostrongylus abstrusus and Felicola subrostratus for cats, and Angiostrongylus vasorum and Trichodectes canis for dogs), others may easily switch to other hosts, including humans. In fact, several dog and cat parasites (e.g., Toxoplasma gondii, Dipylidium caninum, Ancylostoma caninum, Strongyloides stercoralis, and Toxocara canis) are important not only from a veterinary perspective but also from a medical standpoint. In addition, some of them (e.g., Lynxacarus radovskyi on cats and Rangelia vitalii in dogs) are little known to most veterinary practitioners working in Brazil. This article is a compendium on dog and cat parasites in Brazil and a call for a One Health approach towards a better management of some of these parasites, which may potentially affect humans. Practical aspects related to the diagnosis, treatment, and control of parasitic diseases of dogs and cats in Brazil are discussed. PMID:24423244

How do demographic transitions and public health policies affect patients with Parkinson's disease in Brazil?

PubMed

Bovolenta, Tânia M; Felicio, Andre C

2017-01-01

Brazil is currently experiencing a significant demographic transition characterized by a decrease in fertility rates and an exponential increase in the number of elderly citizens, which presents a special challenge for the health care professionals. More than other portions of the population, the elderly are most commonly affected by chronic diseases such as Parkinson's disease. Policymakers contend that Brazil is reasonably well-prepared regarding elderly health care, with policies that aim to ensure the quality of life and the well-being of this portion of the population. However, what happens in practice falls short of what the Brazilian Constitution sets forth. Specifically, there is a clear contradiction between what the law recognizes as being a citizen's rights and the implementation of guidelines. Because health financing in Brazil remains relatively low, the civil society tries to fill in the gaps as much as possible in the treatment of elderly patients suffering from chronic diseases such as Parkinson's disease. In this review, we outline the current legislation in Brazil regarding the elderly and in particular, patients with Parkinson's disease, in the context of a rapidly aging population.

First report of Angiostrongylus cantonensis (Nematoda: Metastrongylidae) in Achatina fulica (Mollusca: Gastropoda) from Southeast and South Brazil.

PubMed

Maldonado, Arnaldo; Simões, Raquel O; Oliveira, Ana Paula M; Motta, Esther M; Fernandez, Mônica A; Pereira, Zilene M; Monteiro, Simone S; Torres, Eduardo J Lopes; Thiengo, Silvana Carvalho

2010-11-01

The rat lungworm Angiostrongylus cantonensis is a worldwide-distributed zoonotic nematode that can cause human eosinophilic meningoencephalitis. Here, for the first time, we report the isolation of A. cantonensis from Achatina fulica from two Brazilian states: Rio de Janeiro (specifically the municipalities of Barra do Piraí, situated at the Paraiba River Valley region and São Gonçalo, situated at the edge of Guanabara Bay) and Santa Catarina (in municipality of Joinville). The lungworms were identified by comparing morphological and morphometrical data obtained from adult worms to values obtained from experimental infections of A. cantonensis from Pernambuco, Brazil, and Akita, Japan. Only a few minor morphological differences that were determined to represent intra-specific variation were observed. This report of A. cantonensis in South and Southeast Brazil, together with the recent report of the zoonosis and parasite-infected molluscs in Northeast Brazil, provide evidence of the wide distribution of A. cantonensis in the country. The need for efforts to better understand the role of A. fulica in the transmission of meningoencephalitis in Brazil and the surveillance of molluscs and rodents, particularly in ports, is emphasized.

The increase in domestic violence in Brazil from 2009-2014.

PubMed

Rodrigues, Nádia Cristina Pinheiro; O'Dwyer, Gisele; Andrade, Mônica Kramer de Noronha; Flynn, Matthew Brian; Monteiro, Denise Leite Maia; Lino, Valéria Teresa Saraiva

2017-09-01

In recent decades, the rise violent phenomena in Brazil has reached epidemic proportions. However, the prevalence of domestic violence (DV) across different states in the country is not well established. The objective of this study was to describe the distribution of DV across Brazilian states from 2009 to 2014. An ecological study based on spatial analysis techniques was performed using Brazilian states as geographical units of analysis. A multilevel Poisson model was used to explain the risk of DV in Brazil according to age, sex, period (fixed effects), the Human Developing Index, and the victim's residence state (random effects). The overall average rate of DV almost tripled from 2009-2010 to 2013-2014. The rate of DV in Brazil in the 2013-2014 period was 3.52 times greater than the 2009-2010 period. The risk of DV in men was 74% lower than in women. The increase of DV against women during period under study occurred mainly in the Southeast, South, and Midwest. DV was more frequent in adolescence and adulthood. DV is gradually increasing in recent years in Brazil. More legislation and government programs are needed to combat the growth of violence in society.

How does network structure affect partnerships for promoting physical activity? Evidence from Brazil and Colombia.

PubMed

Parra, Diana C; Dauti, Marsela; Harris, Jenine K; Reyes, Lissette; Malta, Deborah C; Brownson, Ross C; Quintero, Mario A; Pratt, Michael

2011-11-01

The objective of this study was to describe the network structure and factors associated with collaboration in two networks that promote physical activity (PA) in Brazil and Colombia. Organizations that focus on studying and promoting PA in Brazil (35) and Colombia (53) were identified using a modified one-step reputational snowball sampling process. Participants completed an on-line survey between December 2008 and March 2009 for the Brazil network, and between April and June 2009 for the Colombia network. Network stochastic modeling was used to investigate the likelihood of reported inter-organizational collaboration. While structural features of networks were significant predictors of collaboration within each network, the coefficients and other network characteristics differed. Brazil's PA network was decentralized with a larger number of shared partnerships. Colombia's PA network was centralized and collaboration was influenced by perceived importance of peer organizations. On average, organizations in the PA network of Colombia reported facing more barriers (1.5 vs. 2.5 barriers) for collaboration. Future studies should focus on how these different network structures affect the implementation and uptake of evidence-based PA interventions. Copyright © 2011 Elsevier Ltd. All rights reserved.

Dengue virus 4 (DENV-4) re-emerges after 30 years in Brazil: cocirculation of DENV-2, DENV-3, and DENV-4 in Bahia.

PubMed

Campos, Gubio Soares; Pinho, Aryane Cruz Oliveira; Brandão, Claudio Jose de Freitas; Bandeira, Antonio Carlos; Sardi, Silvia Ines

2015-01-01

Dengue fever (DF) is a mosquito-borne viral disease of great concern in tropical and subtropical regions of the world. One important cause of the increase in DF is rapid development and urbanization has led to proliferation of the Aedes aegypti mosquito, the vector responsible for transmission of the illness. Surveillance of dengue virus (DENV) infection in Brazil shows the predominance of DENV-1, DENV-2, and DENV-3 until 2010. This study reports the reappearance of DENV-4 in Brazil for the first time in 30 years. Serum samples were collected from individuals (n = 214) exhibiting fever and muscular pain in Bahia, Brazil, during 2011-2012. These samples were subjected to reverse transcription-polymerase chain reaction (RT-PCR)/nested PCR, which revealed that 82% of samples were positive for DENV-4; most were older age groups and exhibited a serological pattern consistent with a primary infection. The cocirculation of multiple DENV serotypes within the same city places the population at risk for a fatal form of the disease. Therefore, with the increasing incidence of severe DF cases, early diagnosis will be a priority for public health efforts in Brazil.

Nurses' supervisors, learning options and organisational commitment: Australia, Brazil and England.

PubMed

Brunetto, Yvonne; Shacklock, Kate; Teo, Stephen; Farr-Wharton, Rod; Nelson, Silvia

2015-11-01

To examine the relationships between leader-member exchange (LMX), workplace learning options (teamwork, training and development), empowerment and organisational commitment, for nurses in Australia, England and Brazil. The supervisor-employee relationship is fundamental to management theory and practice within the work context of Organisation for Economic Cooperation and Development (OECD) countries. Survey-based, self-report data were collected from 1350 nurses in 23 acute-care hospitals during 2011. Significant relationships were found between key Social Exchange Theory antecedents (LMX and teamwork) and outcomes (organisational commitment) for nurses in Australia and England, but not in Brazil. As expected, the path between teamwork and organisational commitment was significant in the three countries. The findings affirm the importance of LMX as a management tool affecting employee outcomes in OECD countries. In contrast, LMX cannot be assumed to play an important role within a context that operates a dual employment structure coupled with a culture accepting of 'Jeitinho' workplace relationships. Informal workplace relationships - 'Jeitinho' (similar to the Chinese 'guanxi') may be worthy of examination within BRICS (Brazil, Russia, India, China and South Africa) countries such as Brazil. © 2014 John Wiley & Sons Ltd.

Monitoring of Bt11 and Bt176 genetically modified maize in food sold commercially in Brazil from 2005 to 2007.

PubMed

Dinon, Andréia Z; Bosco, Kenia T; Arisi, Ana Carolina M

2010-07-01

The first genetically modified (GM) maize lines were approved for trading in Brazil after December 2007 and they were T25, MON810, Bt11, NK603 and GA21. The polymerase chain reaction (PCR) method was employed to monitor the presence of Bt11 and nested PCR was used to detect the presence of Bt176 in 81 maize-derived products (maize flour, corn meal, maize flour flakes and polenta) that were sold in Brazilian market from 2005 to 2007, before the release of GM maize in Brazil. The PCR detection limit for Bt11 was 10 g kg(-1) and for nested PCR of Bt176 it was 1 g kg(-1). All Brazilian samples analyzed showed no positive signal for these GM maize events. Bt11 and Bt176 GM maize lines were not detected by specific PCR in 81 maize-derived food samples sold in Brazil from 2005 to 2007, before the commercial release of GM maize in Brazil. These Brazilian food industries were in compliance with the rules stipulated by the current legislation with respect to consumer requirements about GMO labeling.

Zika puzzle in Brazil: peculiar conditions of viral introduction and dissemination - A Review

PubMed Central

Possas, Cristina; Brasil, Patricia; Marzochi, Mauro CA; Tanuri, Amilcar; Martins, Reinaldo M; Marques, Ernesto TA; Bonaldo, Myrna C; Ferreira, Antonio GP; Lourenço-de-Oliveira, Ricardo; Nogueira, Rita Maria R; Sequeira, Patricia C; Marzochi, Keyla BF; Homma, Akira

2017-01-01

This article discusses the peculiar conditions that favoured the unexpected introduction of Zika virus into the poorest northeastern region of Brazil in 2015, its speed of transmission to other Brazilian states, other Latin American countries and other regions, and the severity of related neurological disorders in newborns and adults. Contrasting with evidence that Zika had so far caused only mild cases in humans in the last six decades, the epidemiological scenario of this outbreak in Brazil indicates dramatic health effects: in 2015, an increase of 20-fold in notified cases of microcephaly and/or central nervous system (CNS) alterations suggestive of Zika congenital infection, followed by an exponential increase in 2016, with 2366 cumulative cases confirmed in the country by the end of December 2016. A significant increase in Guillain-Barré syndrome in adults has also been reported. Factors involved in viral dissemination, neural pathogenesis and routes of transmission in Brazil are examined, such as the role of social and environmental factors and the controversies involved in the hypothesis of antibody-dependent enhancement, to explain the incidence of congenital Zika syndrome in Brazil. Responses to the Zika outbreak and the development of new products are also discussed. PMID:28443985

How do demographic transitions and public health policies affect patients with Parkinson’s disease in Brazil?

PubMed Central

Bovolenta, Tânia M; Felicio, Andre C

2017-01-01

Brazil is currently experiencing a significant demographic transition characterized by a decrease in fertility rates and an exponential increase in the number of elderly citizens, which presents a special challenge for the health care professionals. More than other portions of the population, the elderly are most commonly affected by chronic diseases such as Parkinson’s disease. Policymakers contend that Brazil is reasonably well-prepared regarding elderly health care, with policies that aim to ensure the quality of life and the well-being of this portion of the population. However, what happens in practice falls short of what the Brazilian Constitution sets forth. Specifically, there is a clear contradiction between what the law recognizes as being a citizen’s rights and the implementation of guidelines. Because health financing in Brazil remains relatively low, the civil society tries to fill in the gaps as much as possible in the treatment of elderly patients suffering from chronic diseases such as Parkinson’s disease. In this review, we outline the current legislation in Brazil regarding the elderly and in particular, patients with Parkinson’s disease, in the context of a rapidly aging population. PMID:28182156

A prospective analysis of Brazilian biofuel economy: Land use, infrastructure development and fuel pricing policies

NASA Astrophysics Data System (ADS)

Nunez Amortegui, Hector Mauricio

Being the two largest ethanol producers in the world, transportation fuel policies in Brazil and the U.S. affect not only their domestic markets but also the global food and biofuel economy. Hence, the complex biofuel policy climate in these countries leaves the public with unclear conclusions about the prospects for supply and trade of agricultural commodities and biofuels. In this dissertation I develop a price endogenous mathematical programming model to simulate and analyze the impacts of biofuel policies in Brazil and the U.S. on land use in these countries, agricultural commodity and transportation fuel markets, trade, and global environment. The model maximizes the social surplus represented by the sum of producers' and consumers' surpluses, including selected agricultural commodity markets and fuel markets in the U.S., Brazil, Argentina, China, and the Rest-of-the-World (ROW), subject to resource limitations, material balances, technical constraints, and policy restrictions. Consumers' surplus is derived from consumption of agricultural commodities and transportation fuels by vehicles that generate vehicle-kilometers-traveled (VKT). While in the other regional components aggregate supply and demand functions are assumed for the commodities included in the analysis, the agricultural supply component is regionally disaggregated for Brazil and the U.S., and the transportation fuel sector is regionally disaggregated for Brazil. The U.S. agricultural supply component includes production of fourteen major food/feed crops, including soybeans, corn and wheat, and cellulosic biofuel feedstocks. The Brazil component includes eight major annual crops, including soybeans, corn, wheat, and rice, and sugarcane as the energy crop. A particular emphasis is given to the beef-cattle production in Brazil and the potential for livestock semi-intensification in Brazilian pasture grazing systems as a prospective pathway for releasing new croplands. In the fuel sector of both country components, ethanol and gasoline are assumed to be perfect substitutes and combined in accordance with the specified blending regulations to generate VKT. For gasoline, an upward sloping supply function is assumed for the U.S., while in the case of Brazil a perfectly elastic supply function is used reflecting the pricing policy implemented in recent years. Consumers' driving behavior and fuel choice are determined by the model in accordance with the composition of the vehicle fleets in both countries. The model also simulates the economic impacts of transportation infrastructure developments in Brazil, specifically the recently launched ethanol pipeline project which is expected to affect not only the price, production, consumption and trade of ethanol but also the land use changes in the country. All these factors are combined to assess the impacts on economic surplus and total direct Greenhouse Gas (GHG) emissions in the U.S. and Brazil. The model is calibrated for 2007 and markets conditions are projected to 2022 under different policy scenarios. Empirical results show that a free ethanol trade regime in the U.S. would reduce the domestic ethanol production, including both corn and cellulosic ethanol. The U.S. biofuel production would be consumed completely in the domestic market and part of the demand is met by imports. Brazil, on the other hand, would meet its domestic ethanol demand and export about half of its production to the U.S., China and the ROW to meet the biofuel mandates in those countries. With regards to the land use, the model results show that intensifying the current livestock systems in Brazil would release a significant amount of land for corn and soybean production, and sugarcane acreage would expand in the denominated "region of expansion". The livestock semi-intensification in Brazil, driven by the high world ethanol demand and considered as the only alternative to expand sugarcane area in this study, would reduce the aggregate GHG emissions. The ethanol transportation infrastructure development in Brazil, namely the three pipelines which will connect the ethanol supply regions to major consumption areas, would further increase the Brazilian total ethanol supply. Finally, the model results highlight how the fuel policy in Brazil is a sensitive issue. Given the flexibility of Brazilian fuel consumers to switch between gasohol and E100, decreasing the ethanol blending rates under an ethanol supply shortfall would harm the light-duty vehicle users. This increases the consumption of ethanol by flex fuel vehicles, due to price effect, and the consumption of gasoline by conventional vehicles due to a larger share of gasoline in the fuel mix. In contrast, reducing the gasoline tax rate would make drivers better off, due to the increased consumption of gasohol and VKT, but this would increase GHG emissions significantly making a very costly trade-off for society and global environment.

Brazil opens its first private research institute

NASA Astrophysics Data System (ADS)

Ivanissevich, Alicia

2017-05-01

The Brazilian filmmaker João Moreira Salles - whose family owns one of the largest banks in Brazil - has established a new institute in Rio de Janeiro that will support basic research across all sciences.

Aquarius/SAC-D Observatory Being Crated for Shipment to Brazil

NASA Image and Video Library

2011-04-19

NASA Aquarius/SAC-D being prepared for shipment to Brazil National Institute for Space Research Integration and Testing Lab. At INPE, the Aquarius/SAC-D observatory will undergo its final environmental testing.

Aquarius/SAC-D Observatory before Departing Brazil

NASA Image and Video Library

2011-04-19

After months of environmental tests at Brazil National Institute for Space Research Instituto Nacional de Pesquisas Espaciais, INPE, NASA Aquarius/SAC-D observatory is loaded into a crate for shipment to Vandenberg Air Force Base.

Closeup of headstones in Section 4 of soldiers from Brazil, ...

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

Close-up of headstones in Section 4 of soldiers from Brazil, Italy, Argentina, and Britain, view to southwest - Cypress Hills National Cemetery, Jamaica Avenue Unit, 625 Jamaica Avenue, Brooklyn, Kings County, NY

Revision of Diplosynapsis Enderlein, 1914 (Diptera, Asilidae, Asilinae) with description of four new species.

PubMed

Vieira, Rodrigo; Rafael, José Albertino

2016-12-15

The robber fly genus Diplosynapsis Enderlein, 1914 is reviewed and four new species are described-D. chela sp. nov. (Amazonas state, Brazil), D. fisheri sp. nov. (Guapiles, Heredia, Limon, Puntarenas province, Costa Rica), D. spina sp. nov. (Rio de Janeiro state, Brazil) and D. uncinata sp. nov. (Amazonas state, Brazil). A lectotype is designated for D. cellata (Schiner, 1868) pres. desig. and comments are made on D. remus Tomasovic, 2002. An identification key and illustrations are presented for all species.

[First record of Lutzomyia (Trichopygomyia) conviti Ramirez Perez, Martins & Ramirez (Diptera: Psychodidae) from Brazil].

PubMed

Pinheiro, Francimeire G; Freitas, Rui A de; Rocha, Liliane C da; Franco, Antonia M R

2010-01-01

The presence of Lutzomyia conviti Ramirez Perez, Martins & Ramirez, previously found only in Venezuela and Colombia, is recorded for the first time in Brazil. Lutzomyia conviti is now added to the 229 species of Lutzomyia already registered in Brazil and to the 44 identified in São Gabriel da Cachoeira, Amazonas state. Both sexes of L. conviti were collected in 2007 and 2008 with CDC light traps in an environment of primary vegetation represented by firm land forest. The distribution range of the species is cited and discussed.

Scientific integrity in Brazil.

PubMed

Lins, Liliane; Carvalho, Fernando Martins

2014-09-01

This article focuses on scientific integrity and the identification of predisposing factors to scientific misconduct in Brazil. Brazilian scientific production has increased in the last ten years, but the quality of the articles has decreased. Pressure on researchers and students for increasing scientific production may contribute to scientific misconduct. Cases of misconduct in science have been recently denounced in the country. Brazil has important institutions for controlling ethical and safety aspects of human research, but there is a lack of specific offices to investigate suspected cases of misconduct and policies to deal with scientific dishonesty.

[The regulatory regime and the health insurance industry in Brazil].

PubMed

Costa, Nilson do Rosário

2008-01-01

This paper analyzes the regulatory regime for health insurance and prepayment schemes in Brazil. It describes the ideas that have influenced the creation of the Agência Nacional de Saúde Suplementar-ANS (National Agency of Supplementary Health) in 2000, showing that the independent agency model was a direct result of the privatization process and of the induction of new competition mechanisms in a natural state monopoly. The paper concludes that the prepayment firms in Brazil are facing a new institutional environment as refers to their market entry or exit conditions.

Single-port robotic cholecystectomy. Initial and pioneer experience in Brazil

PubMed Central

Schraibman, Vladimir; Epstein, Marina Gabrielle; Maccapani, Gabriel Naman; Macedo, Antônio Luiz de Vasconcellos

2015-01-01

The technique of a single-port laparoscopy was developed over the last years as an attempt to lower surgical aggression and improve the aesthetic results of the minimally invasive surgery. A new robotic platform used with the da Vinci® Robotic System Single-Site System® (Intuitive Surgical, Sunnyvale, California, United States) was recently launched on the global market and is still not documented in Brazil. The authors report on the first four robotic single-port cholecystectomies performed with this da Vinci® Robotic System in Brazil. PMID:26398360

Natural hybridization between Gossypium mustelinum and exotic allotetraploid cotton species.

PubMed

de Menezes, I P P; da Silva, J O; Malafaia, G; Silveira, R D D; Barroso, P A V

2015-10-30

Cotton has been collected in Brazil for decades for its conservation, evaluation, and the use of its genetic resources. Gossypium mustelinum is an allotetraploid cotton species that only occurs in Brazil, and little is known about its genetic potential for improvement. However, the species is threatened by habitat fragmentation and interspecific hybridization with exotic species of cotton. In this study, we investigated the rate of natural hybridization in two populations of G. mustelinum in Bahia, Brazil, with G. hirsutum and G. barbadense using a set of microsatellite markers.

New data on species of Demidospermus (Dactylogyridae: Monogenea) parasitizing fishes from the reservoir of the Itaipu Hydroelectric Power Station, Paraná State, Brazil, with new synonymies.

PubMed

Cohen, Simone C; Kohn, Anna

2008-01-01

Eight known species of Demidospermus (Dactylogyridae, Monogenea) were collected from siluriform fishes from reservoir of the Itaipu Hydroelectric Power Station, Paraná, Brazil. Four of them are recorded for the first time in Brazil, enlarging their geographical distribution: Demidospermus armostus, Demidospermus anus, Demidospermus bidiverticulatum and Demidospermus valenciennesi. Demidospermus labrosi is synonymized with Demidospermus cornicinus and Demidospermus mandi with Demidospermus leptosynophallus and reported from two new hosts. Demidospermus paravalenciennesi and Demidospermus uncusvalidus were also collected.

A first record of Amblyomma dissimile (Acari: Ixodidae) parasitizing the lizard Ameiva ameiva (Teiidae) in Brazil.

PubMed

Lopes, Suzana Gomes; Andrade, Gilda Vasconcellos de; Costa-Júnior, Lívio Martins

2010-01-01

A non-engorged adult female Amblyomma dissimile and two Amblyomma sp. larvae were found parasitizing the lizard Ameiva ameiva in the municipality of Chapadinha, State of Maranhão. This is the first record in the state of Maranhão and fills a gap in the distribution of A. dissimile in Brazil. The lizard A. ameiva represents a new host for A. dissimile, and also the first record of this tick species infesting lizards of the family Teiidae in Brazil.

Cancer research in Brazil - stuck in second gear?

PubMed

Lepique, A P; Bonorino, C

2015-02-01

This article describes the main issues regarding clinical cancer research in Brazil, including both the opportunities and the hurdles. Scientists and clinicians in this field had the opportunity to talk to regulatory agencies and to the Health Ministry representative at a meeting held in the State of Rio de Janeiro, Brazil, in April 2014. Our conclusions are that we do indeed have opportunities; however, we need to move forward regarding partnerships between academia and industry, increase the availability of funding, and provide easier navigation through the regulatory processes.

Brazil.

PubMed

1983-07-01

Attention in this discussion of Brazil focuses: the history of the country's demographic situation; government's overall approach to population problems; population data systems and development planning; institutional arrangements for the integration of population within development planning; government's view of the importance of population policy in achieving development objectives; population size, growth, and natural increase; fertility; international migration; and spatial distribution. The population of Brazil grew from 17 million in 1900 to about 119 million in 1960, making it the most populous country in the world and 1 of the relatively few countries to have sustained rates of population growth of more than 2% for over a century. The government has not adopted an explicit policy to modify fertility or population growth. Initially this was because of its positive perception of the benefits of population growth and a large population size and, amore recently, because of Brazil's gradual transition to more moderate levels of fertility and population growth. Brazil's main sources of demographic data are its 9 censuses, conducted in 1982, 1890, 1900, 1920, 1940, 1950, 1960, 1970, and most recently in August 1980. A nationwide system of vital registration data are still lacking in many geographic areas, researchers have had to rely on indirect estimation techniques to derive estimates of past trends in fertility and mortality. Population policy has been regarded as a highly sensitive issue by Brazilian officials, and the government remains cautious in regard to population issues. Preliminary results of Brazil's 1980 census indicate a population of 119 million and an annual rate of population growth of 2.1%, continuing the downward trend that was first evident in 1976. The government considers levels and trends of population growth to be satisfactory, and morbidity and mortality to be unacceptable, partly because of a lack of success in reducing the incidence of certain infectious and parasitic diseases. Among the various programs that have been established to increase the coverage of health care services is the Program for Grass Roots Health and Sanitation Action in North-East Brazil. Brazil experienceed a substantial decline in fertility between 1970-80, with the crude birthrate falling by about 25% to below 30/1000 population. The government considers levels and trends of fertility to be satisfactory, both in relation to population growth and family well-being. Fertility control in Brazil has been essentially a private matter. Contraceptives are sold freely in pharmacies and have been widely used for decades by the middle and upper classes. Immigration ceased to be demographically significant about 1940. Brazil has never experienced large-scale emigration. The government considers both immigration and emigration to be not significant and satisfactory. Although the rate of aggregate population growth declined modestly after the 1960s, the rate of urbanization slowed down only very slightly. The government regards present patterns of spatial distribution to be inappropriate and to require substantial modification.

Application of Physically based landslide susceptibility models in Brazil

NASA Astrophysics Data System (ADS)

Carvalho Vieira, Bianca; Martins, Tiago D.

2017-04-01

Shallow landslides and floods are the processes responsible for most material and environmental damages in Brazil. In the last decades, some landslides events induce a high number of deaths (e.g. Over 1000 deaths in one event) and incalculable social and economic losses. Therefore, the prediction of those processes is considered an important tool for land use planning tools. Among different methods the physically based landslide susceptibility models having been widely used in many countries, but in Brazil it is still incipient when compared to other ones, like statistical tools and frequency analyses. Thus, the main objective of this research was to assess the application of some Physically based landslide susceptibility models in Brazil, identifying their main results, the efficiency of susceptibility mapping, parameters used and limitations of the tropical humid environment. In order to achieve that, it was evaluated SHALSTAB, SINMAP and TRIGRS models in some studies in Brazil along with the Geotechnical values, scales, DEM grid resolution and the results based on the analysis of the agreement between predicted susceptibility and the landslide scar's map. Most of the studies in Brazil applied SHALSTAB, SINMAP and to a lesser extent the TRIGRS model. The majority researches are concentrated in the Serra do Mar mountain range, that is a system of escarpments and rugged mountains that extends more than 1,500 km along the southern and southeastern Brazilian coast, and regularly affected by heavy rainfall that generates widespread mass movements. Most part of these studies used conventional topographic maps with scales ranging from 1:2000 to 1:50000 and DEM-grid resolution between 2 and 20m. Regarding the Geotechnical and hydrological values, a few studies use field collected data which could produce more efficient results, as indicated by international literature. Therefore, even though they have enormous potential in the susceptibility mapping, even for comparison purposes between different areas, the studies in Brazil require more detailed consideration on the input of topographic and Geotechnical parameters.

Quality of Communication Questionnaire for COPD patients receiving palliative care: translation and cross-cultural adaptation for use in Brazil.

PubMed

Castanhel, Flávia Del; Grosseman, Suely

2017-01-01

To translate the Quality of Communication Questionnaire (QOC) to Portuguese and adapt it for use in Brazil in COPD patients receiving palliative care. After approval from the first author of the original QOC and the local research ethics committee, the original, 13-item version of the questionnaire was independently translated to Brazilian Portuguese by two Brazilian translators fluent in English. The two translations were analyzed by a bilingual physician and the two Brazilian translators, who reached a consensus and produced another Portuguese version of the QOC. That version was back-translated to English by two translators originally from English-speaking countries and fluent in Portuguese. In order to resolve any discrepancies, an expert panel compared the original version of the QOC with all five versions produced up to that point, the "prefinal" version of the QOC for use in Brazil being thus arrived at. A total of 32 patients admitted to any of three public hospital ICUs in the greater metropolitan area of Florianopolis, in southern Brazil, participated in the pretesting phase of the study, which was aimed at assessing the clarity and cultural acceptability of the prefinal version of the QOC for use in Brazil. Mean patient age was 48.5 ± 18.8 years. Most of the items were well understood and accepted, being rated 8 or higher. One item, regarding death, was considered difficult to understand by the participants in the pretesting phase. After analyzing the back-translated version of the QOC, the first author of the original questionnaire requested that the items "Caring about you as a human being" and "Talking about what death might be like" be changed to "Caring about you as a person" and "Talking about how dying might be", respectively. The final version of the QOC for use in Brazil was thus arrived at. The QOC was successfully translated to Portuguese and adapted for use in Brazil.

World soccer cup as a trigger of cardiovascular events.

PubMed

Borges, Daniel Guilherme Suzuki; Monteiro, Rosane Aparecida; Schmidt, André; Pazin-Filho, Antonio

2013-06-01

Acute coronary syndromes are the major cause of death in Brazil and in the world. External stimuli, known also as triggers, such as emotional state and activity, may generate physiopathological changes that can trigger acute coronary syndromes. Among the studied triggers, the impact of stressful events, such as soccer championships, are controversial in literature and there is no effective data on the Brazilian population. To evaluate the acute effects of environmental stress induced by soccer games of the World Soccer Cup on increased incidence of cardiovascular diseases in Brazil. Public data were obtained from the Unified Health System (Sistema Único de Saúde), regarding hospital admissions that had the International Code Disease of acute coronary syndromes from May to August, in 1998, 2002, 2006 and 2010 (155,992 admissions). Analysis was restricted to patients older than 35 years and admitted by clinical specialties. The incidence of myocardial infarction, angina and mortality were compared among days without World Cup soccer games (Group I: 144,166; 61.7 ± 12.3; 59.4% males); on days when there were no Brazil's soccer team matches (Group II: 9,768; 61.8 ± 12.3; 60.0% males); and days when there were Brazil's soccer team matches (Group III; 2,058; 61.6 ± 12.6; 57.8% males). Logistic regression was used to adjust to age, gender, population density and number of medical assistance units. The incidence of myocardial infarction increased during the period of World Cup soccer games (1.09; 95%CI = 1.05-1.15) and days when there were Brazil's matches (1.16; 95%CI = 1.06-1.27). There was no impact on mortality during the Cup (1.00; CI 95% = 0.93-1.08) and Brazil's matches (1.04; 95%CI = 0.93-1.22). World Cup soccer games and, specially, Brazil's matches have an impact on the incidence of myocardial infarction, but not on in-hospital mortality.

Economic impact of expanded use of biologic therapy for the treatment of rheumatoid arthritis and Crohn's disease in Argentina, Brazil, Colombia, and Mexico.

PubMed

Tundia, Namita; Kotze, Paulo Gustavo; Rojas Serrano, Jorge; Mendes de Abreu, Mirhelen; Skup, Martha; Macaulay, Dendy; Signorovitch, James; Chaves, Leonardo; Chao, Jingdong; Bao, Yanjun

2016-12-01

To estimate economic impact resulting from increased biologics use for treatment of rheumatoid arthritis (RA) and Crohn's disease (CD) in Argentina, Brazil, Colombia, and Mexico. The influence of increasing biologics use for treatment of RA during 2012-2022 and for treatment of CD during 2013-2023 was modeled from a societal perspective. The economic model incorporated current and projected medical, indirect, and drug costs and epidemiologic and economic factors. Costs associated with expanded biologics use for RA were compared with non-expanded use in Argentina, Brazil, Colombia, and Mexico. A similar analysis was conducted for CD in Brazil, Colombia, and Mexico. Accounting for additional costs of biologics and medical and indirect cost offsets, the model predicts that expanded use of biologics for patients with RA from 2012 to 2022 will result in cumulative net cost savings of ARS$2.351 billion in Argentina, R$9.004 billion in Brazil, COP$728.577 billion in Colombia, and MXN$18.02 billion in Mexico; expanded use of biologics for patients with CD from 2013 to 2023 will result in cumulative net cost savings for patients with CD of R$0.082 billion in Brazil, COP$502.74 billion in Colombia, and MXN$1.80 billion in Mexico. Indirect cost offsets associated with expanded biologics use were a key driver in reducing annual per-patient net costs for RA and CD. Future economic projections are limited by the potential variance between projected and actual future values of biologic prices, wages, medical costs, and gross national product for each country. Increasing biologics use to treat RA and CD may limit cost growth over time by reducing medical and indirect costs. These findings may inform policy decisions regarding biologics use in Argentina, Brazil, Colombia, and Mexico.

Imagens de Leitura na Literatura de Cordel (Images of Reading in "Cordel" Literature).

ERIC Educational Resources Information Center

Hata, Luli

1997-01-01

Shows, in "Cordel" literature (a popular manifestation found in northeastern Brazil) an expressive source for the analysis of popular culture in Brazil. Uses this literature to discuss images of reading. (PA)

Brazil: Rio Branco

Atmospheric Science Data Center

2013-04-18

... is a center for the distribution of goods, including rubber, metals, medicinal plants, Brazil nuts and timber. Colonization projects in the ... terrain is of a poorly-draining clay hardpan soil, and heavy rainfall periodically converts parts of the forested region to swamp. ...

Air Travel Is Associated with Intracontinental Spread of Dengue Virus Serotypes 1–3 in Brazil

PubMed Central

Sousa, Edivaldo Costa; Pantoja, Jamilla A.; Rodrigues, Sueli G.; Carvalho, Valéria L.; Medeiros, Daniele B. A.; Savji, Nazir; Baele, Guy; Suchard, Marc A.; Lemey, Philippe; Vasconcelos, Pedro F. C.; Lipkin, W. Ian

2014-01-01

Dengue virus and its four serotypes (DENV-1 to DENV-4) infect 390 million people and are implicated in at least 25,000 deaths annually, with the largest disease burden in tropical and subtropical regions. We investigated the spatial dynamics of DENV-1, DENV-2 and DENV-3 in Brazil by applying a statistical framework to complete genome sequences. For all three serotypes, we estimated that the introduction of new lineages occurred within 7 to 10-year intervals. New lineages were most likely to be imported from the Caribbean region to the North and Northeast regions of Brazil, and then to disperse at a rate of approximately 0.5 km/day. Joint statistical analysis of evolutionary, epidemiological and ecological data indicates that aerial transportation of humans and/or vector mosquitoes, rather than Aedes aegypti infestation rates or geographical distances, determine dengue virus spread in Brazil. PMID:24743730

[Productive restructuring and its impact on labor relations in the public health services in Brazil].

PubMed

Martins, Maria Inês Carsalade; Molinaro, Alex

2013-06-01

The restructuring of productive systems and economic globalization are directly impacting the basic social rights of workers. In the semi-peripheral countries such as Brazil, where the wage-based society and the consolidation of social rights are not completely implemented, this process of change in the world of labor contributes to aggravate the inequality in the capital-labor relationship and hampers access to employment. By means of a critical review of the scientific literature regarding changes in the world of labor and its impact on the organization and production of health services in Brazil, this article pinpoints the weakness of regulation of the labor market in Brazil, especially in the health sector. It also stresses the need to increase the debate on new forms of institutionalization of the labor relationship in order to ensure equity in the workplace and protect the rights to work and in the workplace.

[The origins of the basic healthcare system in Brazil: the District System of Sanitation Administration].

PubMed

Campos, Carlos Eduardo Aguilera

2007-01-01

There exists an interaction between multiple issues involving policy making, the building of knowledge and the implementation of practices in the health sector, which results in the particular way health services are provided in different historical contexts. The emergence and consolidation of sanitation organization was the result of a political process based on an idea of meeting the needs perceived in a given historical context. The historical course taken by the basic healthcare system in Brazil is analyzed from the perspective of its organizational and welfare principles, its expansion in physical terms, and its function within the public health system between 1918 and 1942. The article seeks to describe in detail the antecedents and initiatives taken in the establishment of a district system of sanitation administration, first in Rio de Janeiro and later across Brazil, which was a precursor of the basic healthcare system in Brazil.

First record of Tuxophorus caligodes (Siphonostomatoida, Tuxophoridae) in sea-farmed cobia, Rachycentron canadum, in Brazil.

PubMed

da Silva, Ana Carolina; de Moraes, Julieta Rodini Engrácia; Antonucci, Antonio Mataresio; Shimada, Marina Tie; Takemoto, Ricardo Massato; Engrácia Filho, Jair Rodini; de Moraes, Flávio Ruas

2012-01-01

The cobia is the only representative of the Rachycentridae family and, because of its zootechnical qualities, production of this fish has been implemented in several countries, such as the United States, Mexico and Brazil. Tuxophorus caligodes is a widespread parasite of marine fish worldwide. For the present report, 15 juvenile cobias were collected from net cages on a fish farm in Ilhabela, state of São Paulo, Brazil, in the winter of 2011. The fish were sacrificed by means of cerebral concussion, and then weighed (280 ± 70.5 g) and measured (27 ± 1.97 cm). After external examination under a stereomicroscope, ectoparasites present on the body surface were collected, fixed and processed for identification. Out of the 15 fish examined, two were parasitized with Tuxophorus caligodes, thus indicating a prevalence of 13.3%. This is the first report of Tuxophorus caligodes in cobias in Brazil.

The role of CSP in Brazil: A multi-model analysis

NASA Astrophysics Data System (ADS)

Soria, Rafael; Lucena, André F. P.; Tomaschek, Jan; Fichter, Tobias; Haasz, Thomas; Szklo, Alexandre; Schaeffer, Roberto; Rochedo, Pedro; Fahl, Ulrich; Kern, Jürgen; Hoffmann, Susanne

2016-05-01

MESSAGE, TIMES and REMIX-CEM are potential tools for modelling a larger penetration of variable renewable energy (VRE) into the Brazilian power system. They also allow devising the opportunities that concentrated solar power (CSP) plants offer to the power system and to the wider energy system. There are different opportunities for CSP in Brazil in the short and medium term, consolidating this technology as a feasible alternative for greenhouse gas (GHG) mitigation in Brazil. This work verified that CSP is a cost-effective option only under very stringent mitigation scenarios (4DS and 2DS) and when carbon capture and storage (CCS) is not available. Still, according to the findings of REMIX-CEM-B, CSP can provide firm energy and dispatchable capacity in the Northeast region of Brazil, optimally complementing wind and PV generation. Moreover, CSP can offer additional flexibility to the Northeast power system, especially during winter and after 2030.

A Diagnosis of Rainfall over South America during the 1997/98 El Niño Event. Part I: Validation of NCEP-NCAR Reanalysis Rainfall Data.

NASA Astrophysics Data System (ADS)

Brahmananda Rao, V.; Santo, Clóvis E.; Franchito, Sergio H.

2002-03-01

A comparison between the National Centers for Environmental Predictions-National Center for Atmospheric Research (NCEP-NCAR) reanalysis rainfall data and the Agência Nacional de Energia Elétrica (ANEEL) rain gauge data over Brazil is made. It is found that over northeast Brazil, NCEP-NCAR rainfall is overestimated. But over south and southeast Brazil, the correlation between the two datasets is highly significant showing the utility of NCEP-NCAR rainfall data. Over other parts of Brazil the validity of NCEP-NCAR rainfall data is questionable. A detailed comparison between NCEP-NCAR rainfall data over northwest South America and rain gauge data showed that NCEP-NCAR rainfall data are useful despite important differences between the characteristics in the two data sources. NCEP-NCAR reanalysis data seem to have difficulty in correctly reproducing the strength and orientation of the South Atlantic convergence zone.

Validation of TRMM precipitation radar monthly rainfall estimates over Brazil

NASA Astrophysics Data System (ADS)

Franchito, Sergio H.; Rao, V. Brahmananda; Vasques, Ana C.; Santo, Clovis M. E.; Conforte, Jorge C.

2009-01-01

In an attempt to validate the Tropical Rainfall Measuring Mission (TRMM) precipitation radar (PR) over Brazil, TRMM PR estimates are compared with rain gauge station data from Agência Nacional de Energia Elétrica (ANEEL). The analysis is conducted on a seasonal basis and considers five geographic regions with different precipitation regimes. The results showed that TRMM PR seasonal rainfall is well correlated with ANEEL rainfall (correlation coefficients are significant at the 99% confidence level) over most of Brazil. The random and systematic errors of TRMM PR are sensitive to seasonal and regional differences. During December to February and March to May, TRMM PR rainfall is reliable over Brazil. In June to August (September to November) TRMM PR estimates are only reliable in the Amazonian and southern (Amazonian and southeastern) regions. In the other regions the relative RMS errors are larger than 50%, indicating that the random errors are high.

Litomosoides silvai (Nematoda: Onchocercidae) parasitizing Akodon montensis (Rodentia: Cricetidae) in the southern region of Brazil.

PubMed

Gressler, Lucas Trevisan; Krawczak, Felipe da Silva; Knoff, Marcelo; Monteiro, Silvia Gonzalez; Labruna, Marcelo Bahia; Binder, Lina de Campos; Oliveira, Caroline Sobotyk de; Notarnicola, Juliana

2017-01-01

In the present study, Litomosoides silvai parasitizing Akodon montensis in the southern region of Brazil is reported for the first time. New morphological information is provided for some structures of this nematode species, such as a flattened cephalic extremity, presence of two dorsal cephalic papillae, female tail with a constriction at its tip, "s" shaped vagina, spicules characteristic of the carinii species group and microfilaria tail constricted at the tip. This nematode was found parasitizing the thoracic cavity with a prevalence of 10% (2/20), mean intensity of 4 (6/2), mean abundance of 0.4 (8/20) and range of infection of 2-6 specimens per host, in southern Brazil. This occurrence of L. silvai in A. montensis is a new geographical record for southern Brazil, in the Upper Paraná Atlantic Forest ecoregion of the northwestern region of Rio Grande do Sul, which is part of the Atlantic Forest biome.

Urban parasitology: visceral leishmaniasis in Brazil.

PubMed

Harhay, Michael O; Olliaro, Piero L; Costa, Dorcas Lamounier; Costa, Carlos Henrique Nery

2011-09-01

Since the early 1980s, visceral leishmaniasis (VL) which is, in general, a rural zoonotic disease, has spread to the urban centers of the north, and now the south and west of Brazil. The principal drivers differ between cities, though human migration, large urban canid populations (animal reservoir), and a decidedly peripatetic and adaptable sand fly vector are the primary forces. The exact number of urban cases remains unclear as a result of challenges with surveillance. However, the number of urban cases registered continues to increase annually. Most control initiatives (e.g. culling infected dogs and household spraying to kill the sand fly) could be effective, but have proven hard to maintain at large scales due to logistical, financial and other reasons. In this article, the urbanization of VL in Brazil is reviewed, touching on these and other topics related to controlling VL within and outside Brazil. Copyright © 2011 Elsevier Ltd. All rights reserved.

Leaking Containers: Success and Failure in Controlling the Mosquito Aedes aegypti in Brazil.

PubMed

Löwy, Ilana

2017-04-01

In 1958, the Pan American Health Organization declared that Brazil had successfully eradicated the mosquito Aedes aegypti, responsible for the transmission of yellow fever, dengue fever, chikungunya, and Zika virus. Yet in 2016 the Brazilian minister of health described the situation of dengue fever as "catastrophic." Discussing the recent epidemic of Zika virus, which amplified the crisis produced by the persistence of dengue fever, Brazil's president declared in January 2016 that "we are in the process of losing the war against the mosquito Aedes aegypti." I discuss the reasons for the failure to contain Aedes in Brazil and the consequences of this failure. A longue durée perspective favors a view of the Zika epidemic that does not present it as a health crisis to be contained with a technical solution alone but as a pathology that has the persistence of deeply entrenched structural problems and vulnerabilities.

Rhipicephalus sanguineus sensu lato (Ixodidae) in synantropic rodents in Rio Grande do Sul, Brazil.

PubMed

Winkel, Kathleen Tavares; Ribeiro, Paulo Bretanha; Antunes, Lidiane Oliveira; Cárcamo, Marcial Corrêa; Vianna, Elvia Elena Silveira

2014-01-01

Rhipicephalus sanguineus, the brown dog tick, is responsible for maintaining and transmitting various pathogens, both in animals and human beings, and it is of great sanitary importance. This communication reports the first occurrence of Rhipicephalus sanguineus sensu lato parasitizing Rattus norvegicus in the state of Rio Grande do Sul, Brazil, and it is also the first record of this tick species parasitizing Rattus rattus in Brazil. The rodents were captured from the port area, located in the city of Pelotas, Rio Grande do Sul, Brazil. We collected 6 larvae of this tick species from 2 male R. rattus individuals, and 3 larvae from 2 female R. norvegicus individuals; parasitized specimens of both rodent species were captured from different sites within the experimental area. This record broadens the number of Rhipicephalus sanguineus sensu lato hosts in urban areas, indicating the need for continued monitoring on population density for both R. sanguineus and synanthropic rodents.

US/Brazil joint pilot project objectives

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

NONE

1997-12-01

This paper describes a joint US/Brazil pilot project for rural electrification, whose major goals are: to establish technical, institutional, and economic confidence in using renewable energy (PV and wind) to meet the needs of the citizens of rural Brazil; to establish on-going institutional, individual and business relationships necessary to implement sustainable programs and commitments; to lay the groundwork for larger scale rural electrification through the use of distributed renewable technologies. The projects have supported low power home lighting systems, lighting and refrigeration for schools and medical centers, and water pumping systems. This is viewed as a long term project, wheremore » much of the equipment will come from the US, but Brazil will be responsible for program management, and sharing data gained from the program. The paper describes in detail the Brazilian program which was instituted to support this phased project.« less

Health care in Brazil.

PubMed Central

Haines, A

1993-01-01

Brazil has great geopolitical importance because of its size, environmental resources, and potential economic power. The organisation of its health care system reflects the schisms within Brazilian society. High technology private care is available to the rich and inadequate public care to the poor. Limited financial resources have been overconcentrated on health care in the hospital sector and health professionals are generally inappropriately trained to meet the needs of the community. However, recent changes in the organisation of health care are taking power away from federal government to state and local authorities. This should help the process of reform, but many vested interests remain to be overcome. A link programme between Britain and Brazil focusing on primary care has resulted in exchange of ideas and staff between the two countries. If primary care in Brazil can be improved it could help to narrow the health divide between rich and poor. Images p503-a p504-a p505-a PMID:8448465

Double standards and the international trade of pesticides: the Brazilian case.

PubMed

Porto, Marcelo Firpo; Milanez, Bruno; Soares, Wagner Lopes; Meyer, Armando

2010-01-01

Despite bans on certain pesticides and their replacement by others considered less hazardous, the widespread use of these substances in agriculture continues to threaten the environment and the health of millions of people. This article discusses the current double standard in the international trade of pesticides and focuses on Brazil, one of the main users of pesticides in the world, analyzing the trends in foreign trade (imports and exports) of selected pesticides as a function of changes in legislation in the United States, the European Union, and Brazil from 1989 to 2006. We applied time line analysis to eight organochlorines already banned in Brazil and conducted a case-by-case qualitative and quantitative analysis of nine other pesticides. The results indicate the existence of double standards, as demonstrated by the continued exports to Brazil of some pesticides banned in the United States and Europe.

A systematic review of health economic evaluations of vaccines in Brazil.

PubMed

Sartori, Ana Marli Christovam; Rozman, Luciana Martins; Decimoni, Tassia Cristina; Leandro, Roseli; Novaes, Hillegonda Maria Dutilh; de Soárez, Patrícia Coelho

2017-06-03

In Brazil, since 2005, the Ministry of Health requires Health Economic Evaluation (HEE) of vaccines for introduction into the National Immunization Program. To describe and analyze the full HEE on vaccines conducted in Brazil from 1980 to 2013. Systematic review of the literature. We searched multiple databases. Two researchers independently selected the studies and extracted the data. The methodological quality of individual studies was evaluated using CHEERS items. Twenty studies were reviewed. The most evaluated vaccines were pneumococcal (25%) and HPV (15%). The most used types of HEE were cost-effectiveness analysis (45%) and cost-utility analysis (20%). The research question and compared strategies were stated in all 20 studies and the target population was clear in 95%. Nevertheless, many studies did not inform the perspective of analysis or data sources. HEE of vaccines in Brazil has increased since 2008. However, the studies still have methodological deficiencies.

Paving pathways: Brazil's implementation of a national human papillomavirus immunization campaign.

PubMed

Baker, Misha L; Figueroa-Downing, Daniella; Chiang, Ellen Dias De Oliveira; Villa, Luisa; Baggio, Maria Luiza; Eluf-Neto, José; Bednarczyk, Robert A; Evans, Dabney P

2015-08-01

In 2014, Brazil introduced an HPV immunization program for girls 9-13 years of age as part of the Unified Health System's (SUS) National Immunization Program. The first doses were administered in March 2014; the second ones, in September 2014. In less than 3 months more than 3 million girls received the first dose of quadrivalent HPV vaccine, surpassing the target rate of 80%. This paper examines three elements that may influence the program's long-term success in Brazil: sustaining effective outreach, managing a large technology-transfer collaboration, and developing an electronic immunization registry, with a focus on the State of São Paulo. If these three factors are managed, the Government of Brazil is primed to serve as a model of success for other countries interested in implementing a national HPV vaccination program to decrease HPV-related morbidity and mortality.

Serological Survey of Hantavirus in Inhabitants from Tropical and Subtropical Areas of Brazil.

PubMed

Alves Morais, Felipe; Pereira, Alexandre; Santo Pietro Pereira, Aparecida; Lazaro Moreli, Marcos; Marcelo Aranha Camargo, Luís; Schiavo Nardi, Marcello; Farah Tófoli, Cristina; Araujo, Jansen; Mara Dutra, Lilia; Lopes Ometto, Tatiana; Hurtado, Renata; Carmona de Jesus Maués, Fábio; Zingano Hinke, Tiene; Jaber Mahmud, Sati; Correia Lima, Monica; Tadeu Moraes Figueiredo, Luiz; Luiz Durigon, Edison

2016-01-01

Brazil has reported more than 1,600 cases of hantavirus cardiopulmonary syndrome (HPS) since 1993, with a 39% rate of reported fatalities. Using a recombinant nucleocapsid protein of Araraquara virus, we performed ELISA to detect IgG antibodies against hantavirus in human sera. The aim of this study was to analyze hantavirus antibody levels in inhabitants from a tropical area (Amazon region) in Rondônia state and a subtropical (Atlantic Rain Forest) region in São Paulo state, Brazil. A total of 1,310 serum samples were obtained between 2003 and 2008 and tested by IgG-ELISA, and 82 samples (6.2%), of which 62 were from the tropical area (5.8%) and 20 from the subtropical area (8.3%), tested positive. Higher levels of hantavirus antibody were observed in inhabitants of the populous subtropical areas compared with those from the tropical areas in Brazil.

Zika virus in Brazil and the danger of infestation by Aedes (Stegomyia) mosquitoes.

PubMed

Marcondes, Carlos Brisola; Ximenes, Maria de Fátima Freire de Melo

2016-02-01

Zika virus, already widely distributed in Africa and Asia, was recently reported in two Northeastern Brazilian: State of Bahia and State of Rio Grande do Norte, and one Southeastern: State of São Paulo. This finding adds a potentially noxious virus to a list of several other viruses that are widely transmitted by Aedes (Stegomyia) aegypti and Aedes (Stegomyia) albopictus in Brazil. The pathology and epidemiology, including the distribution and vectors associated with Zika virus, are reviewed. This review is focused on viruses transmitted by Aedes (Stegomyia) mosquitoes, including dengue, Chikungunya, Zika, Mayaro, and yellow fever virus, to emphasize the risks of occurrence for these arboviruses in Brazil and neighboring countries. Other species of Aedes (Stegomyia) are discussed, emphasizing their involvement in arbovirus transmission and the possibility of adaptation to environments modified by human activities and introduction in Brazil.

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

Brazil: balance of the National Tobacco Control Policy in the last decade and dilemmas.

PubMed

Cavalcante, Tânia Maria; Pinho, Mariana Coutinho Marques de; Perez, Cristina de Abreu; Teixeira, Ana Paula Leal; Mendes, Felipe Lacerda; Vargas, Rosa Rulff; Carvalho, Alexandre Octávio Ribeiro de; Rangel, Erica Cavalcanti; Almeida, Liz Maria de

2017-09-21

Since 2005, Brazil has been a Party of the World Health Organization Framework Convention on Tobacco Control, an international treaty whose measures are the foundation of the National Tobacco-Control Policy (NTCP), of Brazil. The results evidence a significant decrease in the prevalence of smokers and in tobacco-related morbidity and mortality. These results, however, could have been even better if there wasn't the interference of the tobacco supply chain (TSC), controlled by transnational corporations, which has become more intense over the last 10 years. These companies made Brazil not only a repository for tobacco, but also for economic and political power capable of threatening NTCP achievements. This Essay recounts the development of NTCP and the tobacco supply chain modus operandi to hamper it, and discusses how the strengthening of policies to promote alternative crops for tobacco could shield NTCP from such interference.

[Science and history in the report by the First Republic's Comissão Exploradora do Planalto Central].

PubMed

Vergara, Moema de Rezende

2006-01-01

The idea of moving Brazil's capital to the Central Plateau reappeared in the early days of the Republic, having been defended one century earlier by the Viscount of Porto Seguro. Headed by Luiz Cruls, director of Brazil's National Observatory, a commission was formed in 1892 to stake out the area where the new capital would stand. The expedition's 1896 report found space in Brazil's main vehicles of public opinion; it was reviewed in newspapers and also in articles published in Revista do Instituto Histórico e Geográfico Brasileiro, the Brazilian Institute for History and Geography's journal. A number of issues then of concern to certain sectors of Brazilian society converge in the body of the report, including the healthiness of Brazil's climate for European immigrants, the definition of the country's borders, and territorial integration.

The Zero Hunger and Brazil without Extreme Poverty programs: a step forward in Brazilian social protection policy.

PubMed

Paes-Sousa, Romulo; Vaitsman, Jeni

2014-11-01

Brazilian social protection programs have had consistent effects in reducing poverty and inequality among their respective target-groups: children, adolescents and pregnant and breastfeeding women. In 2011, the Brazil without Extreme Poverty program was launched as a strategy to eradicate extreme poverty by 2014. It makes the promotion of rights the core concept of the official political narrative. This study seeks to provide a systematic description of the Brazil without Extreme Poverty program and its initial results. A review of official documents and academic studies on the social protection programs was conducted. The Brazil without Extreme Poverty program represents an incremental approach to the social protection policies enacted by the previous administration. It advocates a multidimensional and focused approach, funded primarily by the federal government. The strategy subscribes to the international trend of associating social protection with employment and income generation policies.

Contributions from sociology of science to mathematics education in Brazil: logic as a system of beliefs

NASA Astrophysics Data System (ADS)

de Andrade, Thales Haddad Novaes; Vilela, Denise Silva

2013-09-01

In Brazil, mathematics education was associated with Jean Piaget's theory. Scholars in the field of education appropriated Piaget's work in different ways, but usually emphasized logical aspects of thought, which probably lead to an expansion of mathematics education influenced by psychology. This study attempts to extend the range of interlocutions and pose a dialogue between the field of mathematics education in Brazil and the sociology of science proposed by David Bloor. The main point of Bloor's theory is that logical-mathematical knowledge is far from being true and universal and is socially conditioned. In particular we will be discussing the first principle of the strong program, which deals with conditions that generate beliefs promoted by education policies in Brazil, such as the MEC/USAID treaties. In this case the "naturalization of logic" was stimulated by a widespread diffusion of both Piaget studies and the Modern Mathematics Movement.

A systematic review of health economic evaluations of vaccines in Brazil

PubMed Central

2017-01-01

ABSTRACT Background: In Brazil, since 2005, the Ministry of Health requires Health Economic Evaluation (HEE) of vaccines for introduction into the National Immunization Program. Objectives: To describe and analyze the full HEE on vaccines conducted in Brazil from 1980 to 2013. Methods: Systematic review of the literature. We searched multiple databases. Two researchers independently selected the studies and extracted the data. The methodological quality of individual studies was evaluated using CHEERS items. Results: Twenty studies were reviewed. The most evaluated vaccines were pneumococcal (25%) and HPV (15%). The most used types of HEE were cost-effectiveness analysis (45%) and cost-utility analysis (20%). The research question and compared strategies were stated in all 20 studies and the target population was clear in 95%. Nevertheless, many studies did not inform the perspective of analysis or data sources. Conclusions: HEE of vaccines in Brazil has increased since 2008. However, the studies still have methodological deficiencies. PMID:28129026

Caddisflies (Insecta: Trichoptera) from Maranhão State, Northeast Region, Brazil: A new species, checklist, and new geographical records.

PubMed

Desidério, Gleison Robson; Barcelos-Silva, Patrik; DE Souza, Wagner Rafael M; Pes, Ana Maria; Azevêdo, Carlos Augusto S DE

2017-01-17

In order to improve knowledge of Trichoptera diversity in Northeast Region, Brazil, we present here the first checklist of caddisflies from Maranhão State with a description of a new species and geographical records for the Northeast Region and for all of Brazil. Collections were made in 16 sites distributed in three municipalities of Maranhão State. A total of 54 caddisflies species, 26 genera and 10 families were recorded, including one new species of Leptoceridae, Triplectides maranhensis sp. nov., which is described and illustrated. All species listed here are recorded for the first time for the state, 23 of which are new records for the Northeast Region, as well as five new species for Brazil. These results increase the number of species reported from the Northeast Region from 167 to 221.

[Obesity among the poor in Brazil: female vulnerability].

PubMed

Ferreira, Vanessa Alves; Magalhães, Rosana

2011-04-01

The increase in obesity among women in the lower income bracket in Brazil has been singled out as a priority issue in the field of Public Health today. Concern about future repercussions of obesity in the less privileged groups calls for an in-depth theoretical approach and the energetic definition of public policy for prevention and control of the affliction in these segments. In this respect, the scope of this work is to attempt to pinpoint some analytical categories in the phenomenon of obesity among the underprivileged female population in Brazil. Biological, socioeconomic and cultural factors appear to interact in the dynamics of female obesity in the context of poverty revealing the complexity of this problem. Public policies of job creation, social inclusion and gender equality in the labor market would appear to be more promising ways of tackling obesity in underprivileged females in Brazil.

First detection of natural infection of Aedes aegypti with Zika virus in Brazil and throughout South America

PubMed Central

Ferreira-de-Brito, Anielly; Ribeiro, Ieda P; de Miranda, Rafaella Moraes; Fernandes, Rosilainy Surubi; Campos, Stéphanie Silva; da Silva, Keli Antunes Barbosa; de Castro, Marcia Gonçalves; Bonaldo, Myrna C; Brasil, Patrícia; Lourenço-de-Oliveira, Ricardo

2016-01-01

Zika virus (ZIKV) has caused a major epidemic in Brazil and several other American countries. ZIKV is an arbovirus whose natural vectors during epidemics have been poorly determined. In this study, 1,683 mosquitoes collected in the vicinity of ZIKV suspected cases in Rio de Janeiro, Brazil, from June 2015 to May 2016 were screened for natural infection by using molecular methods. Three pools of Aedes aegypti were found with the ZIKV genome, one of which had only one male. This finding supports the occurrence of vertical and/or venereal transmission of ZIKV in Ae. aegypti in nature. None of the examined Ae. albopictus and Culex quinquefasciatus was positive. This is the first report of natural infection by ZIKV in mosquitoes in Brazil and other South American countries. So far, Ae. aegypti is the only confirmed vector of ZIKV during the ongoing Pan-American epidemics. PMID:27706382

Physico-chemical and genotoxicity analysis of Guaribas river water in the Northeast Brazil.

PubMed

de Castro E Sousa, João Marcelo; Peron, Ana Paula; da Silva, Felipe Cavalcanti Carneiro; de Siqueira Dantas, Ellifran Bezerra; de Macedo Vieira Lima, Ataíde; de Oliveira, Victor Alves; Matos, Leomá Albuquerque; Paz, Márcia Fernanda Correia Jardim; de Alencar, Marcus Vinicius Oliveira Barros; Islam, Muhammad Torequl; de Carvalho Melo-Cavalcante, Ana Amélia; Bonecker, Cláudia Costa; Júlio, Horácio Ferreira

2017-06-01

River pollution in Brazil is significant. This study aimed to evaluate the physico-chemical and genotoxic profiles of the Guaribas river water, located in Northeast Brazil (State of Piauí, Brazil). The study conducted during the dry and wet seasons to understand the frequency of pollution throughout the year. Genotoxicity analysis was done with the blood of Oreochromis niloticus by using the comet assay. Water samples were collected from upstream, within and downstream the city Picos. The results suggest a significant (p < 0.05) genotoxic effect of the Guaribas river water when compared to the control group. In comparison to the control group, in the river water we found a significant increase in metals such as - Fe, Zn, Cr, Cu and Al. In conclusion, Guaribas river carries polluted water, especially a large quantity of toxic metals, which may impart the genotoxic effect. Copyright © 2017 Elsevier Ltd. All rights reserved.

Evaluating probabilistic dengue risk forecasts from a prototype early warning system for Brazil.

PubMed

Lowe, Rachel; Coelho, Caio As; Barcellos, Christovam; Carvalho, Marilia Sá; Catão, Rafael De Castro; Coelho, Giovanini E; Ramalho, Walter Massa; Bailey, Trevor C; Stephenson, David B; Rodó, Xavier

2016-02-24

Recently, a prototype dengue early warning system was developed to produce probabilistic forecasts of dengue risk three months ahead of the 2014 World Cup in Brazil. Here, we evaluate the categorical dengue forecasts across all microregions in Brazil, using dengue cases reported in June 2014 to validate the model. We also compare the forecast model framework to a null model, based on seasonal averages of previously observed dengue incidence. When considering the ability of the two models to predict high dengue risk across Brazil, the forecast model produced more hits and fewer missed events than the null model, with a hit rate of 57% for the forecast model compared to 33% for the null model. This early warning model framework may be useful to public health services, not only ahead of mass gatherings, but also before the peak dengue season each year, to control potentially explosive dengue epidemics.

Crafting AIDS policy in Brazil and Russia: State-civil societal ties, institutionalised morals, and foreign policy aspiration.

PubMed

Gómez, Eduardo J

2016-10-01

During the 1990s, Brazil and Russia diverged in their policy response to AIDS. This is puzzling considering that both nations were globally integrated emerging economies transitioning to democracy. This article examines to what extent international pressures and partnerships with multilateral donors motivated these governments to increase and sustain federal spending and policy reforms. Contrary to this literature, the cases of Brazil and Russia suggest that these external factors were not important in achieving these outcomes. Furthermore, it is argued that Brazil's policy response was eventually stronger than Russia's and that it had more to do with domestic political and social factors: specifically, AIDS officials' efforts to cultivate a strong partnership with NGOs, the absence of officials' moral discriminatory outlook towards the AIDS community, and the government's interest in using policy reform as a means to bolster its international reputation in health.

Prescriptive Authority and Nursing: a comparative analysis of Brazil and Canada

PubMed Central

Bellaguarda, Maria Lígia dos Reis; Nelson, Sioban; Padilha, Maria Itayra; Caravaca-Morera, Jaime Alonso

2015-01-01

Objective: to analyse the differences between medication prescriptions by nurses in Brazil and Ontario, Canada. Methods: a comparative study between two different scenarios; this comparison was not performed between the two countries because Canada does not standardize this practice, which is legally established and is considered as an advanced professional knowledge area in Brazil. Results: prescription is a professional position to be occupied by nurses. However, there is tension surrounding this practice because it is perceived as a threat to privileges or traditions of other health professionals. Prescibing medication by nurses in Brazil and Ontario follows current legislation and training proccess in each context. Conclusions: there are some challenges to be overcome in ensuring the visibility and consolidation of the practice by nurses in these realities: guarantee of professional competence, credibility, acceptability, and the respectability of clientele in your professional scope by other health professionals. PMID:26625997

Health and Safety Issues for Travelers Attending the World Cup and Summer Olympic and Paralympic Games in Brazil, 2014 to 2016

PubMed Central

Gaines, Joanna; Sotir, Mark J.; Cunningham, Timothy J.; Harvey, Kira A.; Virginia Lee, C.; Stoney, Rhett J.; Gershman, Mark D.; Brunette, Gary W.; Kozarsky, Phyllis E.

2015-01-01

IMPORTANCE Travelers from around the globe will attend the 2014 Fédération Internationale de Football Association (FIFA) World Cup and the 2016 Olympic and Paralympic Games in Brazil. Travelers to these mass gathering events may be exposed to a range of health risks, including a variety of infectious diseases. Most travelers who become ill will present to their primary care physicians, and thus it is important that clinicians are aware of the risks their patients encountered. OBJECTIVE To highlight health and safety concerns for people traveling to these events in Brazil so that health care practitioners can better prepare travelers before they travel and more effectively diagnose and treat travelers after they return. EVIDENCE REVIEW We reviewed both peer-reviewed and gray literature to identify health outcomes associated with travel to Brazil and mass gatherings. Thirteen specific infectious diseases are described in terms of signs, symptoms, and treatment. Relevant safety and security concerns are also discussed. FINDINGS Travelers to Brazil for mass gathering events face unique health risks associated with their travel. CONCLUSIONS AND RELEVANCE Travelers should consult a health care practitioner 4 to 6 weeks before travel to Brazil and seek up-to-date information regarding their specific itineraries. For the most up-to-date information, health care practitioners can visit the Centers for Disease Control and Prevention (CDC) Travelers’ Health website (http://wwwnc.cdc.gov/travel) or review CDC’s Yellow Book online (http://wwwnc.cdc.gov/travel/page/yellowbook-home-2014). PMID:24887552

Amphibian-killing chytrid in Brazil comprises both locally endemic and globally expanding populations.

PubMed

Jenkinson, T S; Betancourt Román, C M; Lambertini, C; Valencia-Aguilar, A; Rodriguez, D; Nunes-de-Almeida, C H L; Ruggeri, J; Belasen, A M; da Silva Leite, D; Zamudio, K R; Longcore, J E; Toledo, F L; James, T Y

2016-07-01

Chytridiomycosis, caused by the fungus Batrachochytrium dendrobatidis (Bd), is the emerging infectious disease implicated in recent population declines and extinctions of amphibian species worldwide. Bd strains from regions of disease-associated amphibian decline to date have all belonged to a single, hypervirulent clonal genotype (Bd-GPL). However, earlier studies in the Atlantic Forest of southeastern Brazil detected a novel, putatively enzootic lineage (Bd-Brazil), and indicated hybridization between Bd-GPL and Bd-Brazil. Here, we characterize the spatial distribution and population history of these sympatric lineages in the Brazilian Atlantic Forest. To investigate the genetic structure of Bd in this region, we collected and genotyped Bd strains along a 2400-km transect of the Atlantic Forest. Bd-Brazil genotypes were restricted to a narrow geographic range in the southern Atlantic Forest, while Bd-GPL strains were widespread and largely geographically unstructured. Bd population genetics in this region support the hypothesis that the recently discovered Brazilian lineage is enzootic in the Atlantic Forest of Brazil and that Bd-GPL is a more recently expanded invasive. We collected additional hybrid isolates that demonstrate the recurrence of hybridization between panzootic and enzootic lineages, thereby confirming the existence of a hybrid zone in the Serra da Graciosa mountain range of Paraná State. Our field observations suggest that Bd-GPL may be more infective towards native Brazilian amphibians, and potentially more effective at dispersing across a fragmented landscape. We also provide further evidence of pathogen translocations mediated by the Brazilian ranaculture industry with implications for regulations and policies on global amphibian trade. © 2016 John Wiley & Sons Ltd.

Ten Years of a National Oral Health Policy in Brazil: Innovation, Boldness, and Numerous Challenges.

PubMed

Pucca, G A; Gabriel, M; de Araujo, M E; de Almeida, F C S

2015-10-01

Brazil is the only country in the world to propose a universal health care system with the aim of guaranteeing delivery of all levels of health care, free of charge, to a population of over 200 million inhabitants by means of a unified health system ("Sistema Único de Saúde" [SUS]). The national policy of oral health, also known as Smiling Brazil ("Brasil Sorridente"), was implemented in 2004. Oral health was designated as 1 of the 4 priority areas of the SUS, transforming oral health care in Brazil, with the objective that the SUS achieve the integrality of care envisaged at its creation. The aim of this article is to share part of this experience in order to prompt reflection about the inclusion of oral health care in other health care systems around the world. The most significant results of Smiling Brazil can be seen in 3 areas: (1) oral health epidemiological indicators, (2) financial investment and professional development, and (3) the building of an oral health care network throughout the 10 y of the policy. The "Discovery!" article presented here portrays 10 y of evolution; however, it is important to point out that this is a process undergoing construction and that the oral health care network needs to be further expanded, refined, and solidified so that over time and through changes in the political parties in power, Smiling Brazil prevails as a perennial policy and not merely an action by a single government. © International & American Associations for Dental Research 2015.

Lymphatic filariasis in Brazil: epidemiological situation and outlook for elimination

PubMed Central

2012-01-01

Since the World Health Assembly’s (Resolution WHA 50.29, 1997) call for the elimination of lymphatic filariasis by the year 2020, most of the endemic countries identified have established programmes to meet this objective. In 1997, a National Lymphatic Filariasis Elimination Plan was drawn up by the Ministry of Health of Brazil, creating local programs for the elimination of Bancroftian filariasis in areas with active transmission. Based on a comprehensive bibliographic search for available studies and reports of filariasis epidemiology in Brazil, current status of this parasitic infection and the outlook for its elimination in the country were analysed. From 1951 to 1958 a nationwide epidemiological study conducted in Brazil confirmed autochthonous transmission of Bancroftian filariasis in 11 cities of the country. Control measures led to a decline in parasite rates, and in the 1980s only the cities of Belém in the Amazonian region (Northern region) and Recife (Northeastern region) were considered to be endemic. In the 1990s, foci of active transmission of LF were also described in the cities of Maceió, Olinda, Jaboatão dos Guararapes, and Paulista, all in the Northeastern coast of Brazil. Data provide evidence for the absence of microfilaremic subjects and infected mosquitoes in Belém, Salvador and Maceió in the past few years, attesting to the effectiveness of the measures adopted in these cities. Currently, lymphatic filariasis is a public health problem in Brazil only in four cities of the metropolitan Recife region (Northeastern coast). Efforts are being concentrated in these areas, with a view to eliminating the disease in the country. PMID:23181663

Lymphatic filariasis in Brazil: epidemiological situation and outlook for elimination.

PubMed

Fontes, Gilberto; Leite, Anderson Brandão; de Lima, Ana Rachel Vasconcelos; Freitas, Helen; Ehrenberg, John Patrick; da Rocha, Eliana Maria Mauricio

2012-11-26

Since the World Health Assembly's (Resolution WHA 50.29, 1997) call for the elimination of lymphatic filariasis by the year 2020, most of the endemic countries identified have established programmes to meet this objective. In 1997, a National Lymphatic Filariasis Elimination Plan was drawn up by the Ministry of Health of Brazil, creating local programs for the elimination of Bancroftian filariasis in areas with active transmission. Based on a comprehensive bibliographic search for available studies and reports of filariasis epidemiology in Brazil, current status of this parasitic infection and the outlook for its elimination in the country were analysed. From 1951 to 1958 a nationwide epidemiological study conducted in Brazil confirmed autochthonous transmission of Bancroftian filariasis in 11 cities of the country. Control measures led to a decline in parasite rates, and in the 1980s only the cities of Belém in the Amazonian region (Northern region) and Recife (Northeastern region) were considered to be endemic. In the 1990s, foci of active transmission of LF were also described in the cities of Maceió, Olinda, Jaboatão dos Guararapes, and Paulista, all in the Northeastern coast of Brazil. Data provide evidence for the absence of microfilaremic subjects and infected mosquitoes in Belém, Salvador and Maceió in the past few years, attesting to the effectiveness of the measures adopted in these cities. Currently, lymphatic filariasis is a public health problem in Brazil only in four cities of the metropolitan Recife region (Northeastern coast). Efforts are being concentrated in these areas, with a view to eliminating the disease in the country.

Dialectics of a medical provision policy in priority areas in Brazil.

PubMed

Weber, César Augusto Trinta

2017-03-01

The people living in vulnerable areas that are difficult to access in Brazil represent a portion of the population that has proven very sensitive to lack of medical and health services. The government, seeking to solve the situation urgently, implemented the More Doctors Program [Programa Mais Médicos, in the Portuguese original] in 2013. To discuss the More Doctors Program, with the purpose of contributing to the debate on the provision of medical policies in Brazil. Study based on the review of official documents: Programa Mais Médicos - dois anos: mais saúde para os brasileiros, 2015 [More Doctors Program - two years: more health for Brazilians, 2015]; Operational Audit Report, TC Nº 005391/2014-8, the Court of Auditors of Brazil; and Medical Demography in Brazil 2015. The import of exchange physicians without diploma revalidation has cast a shadow on the technical quality of services offered to the population. In terms of infrastructure, the reduction of resources paralyzed works and made the care network maintenance projects impossible. The creation of new medical schools has created uncertainty about the possibility of quality education being offered, with minimum and sufficient structure including laboratories, clinics and teaching hospitals indispensable to medical training. The regional inequalities of concentration and dispersion of physicians, showed by studies on medical demography in Brazil, stem from several factors, including the lack of a career path and working conditions. There is no point in having physicians if they do not have safe and ethical conditions to establish the diagnosis and a treatment plan, as well as to monitor the rehabilitation of the patient.

Pre-travel malaria chemoprophylaxis counselling in a public travel medicine clinic in São Paulo, Brazil.

PubMed

Chaves, Tânia do Socorro Souza; Monteiro, Wuelton Marcelo; Alves, Jessé Reis; Lacerda, Marcus; Lopes, Marta Heloisa

2017-02-07

Malaria is one of the most prevalent parasitic diseases in the world and represents a threat to travellers visiting endemic areas. Chemoprophylaxis is the prevention measure used in travel medicine, avoiding clinical manifestations and protecting against the development of severe disease and death. Retrospective and descriptive analysis of malaria prevention data in travellers was recorded from a travel medicine clinic in São Paulo, Brazil, between January 2006 and December 2010. All the medical records of travellers, who had travelled to areas with risk of disease transmission, including Brazil, were analysed. Demographic characteristics of travellers, travel details and recommendations for preventing malaria were also seen. During the study period, 2836 pre-travel consultations were carried out on 2744 individuals (92 were consulted twice). The most common reasons for travelling were tourism and work. The most common destinations were Africa (24.5%), Europe (21.2%), Asia (16.6%) and locations within Brazil (14.9%). In general prophylaxis against malaria was recommended in 10.3% of all the consultations. African destinations vs Asian, Brazilian and other destinations and length of stay ≤30 days were independently associated with the higher odds of chemoprophylaxis recommendation after the logistic regression. The prophylaxis against malaria was recommended in 10.3% of the consultations. The authors believe that a coherent measure of malaria prevention in Brazil and for international travellers would be to recommend for all parts of the North Brazil, avoidance of mosquito bites and immediate consultation of a physician in case of fever during or after the journey is recommended.

A checklist of the oribatid mite species (Acari: Oribatida) of Brazil.

PubMed

Oliveira, Anibal R; Argolo, Poliane S; Moraes, Gilberto J de; Norton, Roy A; Schatz, Heinrich

2017-03-23

A checklist of the oribatid mite species reported in Brazil is presented, including all published records up to 2015. A total of 576 described species in 206 genera and 83 families is presented. Information includes the names by which each species was reported in the Brazilian literature, its general known distribution and by Brazilian States, references, and remarks, when needed. As with most countries, there was a slow early accumulation of knowledge but in recent decades the pace of description has been relatively high. A graphical overview of the number of described oribatid mite species from Brazil in different decades is given. The proportion contributed by each of the major oribatid groups is generally similar to that of the overall world fauna, with a composition that reflects the South American fauna and all of the Neotropics in general. There is a relatively low percentage of primitive mites (Palaeosomata, Enarthronota) other than Lohmanniidae and Mesoplophoridae, which are quite diverse. The Brachypylina comprises about 68% of the oribatid mite fauna. In the checklist, 41% of the species are known only from Brazil, 37% from the Neotropical region, 13.5% have a wider distribution in the global tropical and subtropical regions, and 8.5% are considered cosmopolitan or semicosmopolitan species. The number of descriptions of new species since 2000 from Brazil (73 spp.) and South America (230) is high, but the oribatid mite fauna of these countries remains poorly known. Only continued studies can determine if the high number of species known only from Brazil is an indication of high endemism.

Overview of the state of the art of constructed wetlands for decentralized wastewater management in Brazil.

PubMed

Machado, A I; Beretta, M; Fragoso, R; Duarte, E

2017-02-01

Conventional wastewater treatment plants (WWTPs) commonly require large capital investments as well as operation and maintenance costs. Constructed wetlands (CWs) appear as a cost-effective treatment, since they can remove a broad range of contaminants by a combination of physical, chemical and biological processes with a low cost. Therefore, CWs can be successfully applied for decentralized wastewater treatment in regions with low population density and/or with large land availability as Brazil. The present work provides a review of thirty nine studies developed on CWs implemented in Brazil to remove wastewater contaminants. Brazil current sanitation data is also considered to evaluate the potential role of CWs as decentralized wastewater treatment. Performance of CWs was evaluated according to (i) type of wetland system, (ii) different support matrix (iii) vegetation species and (iv) removal efficiency of chemical oxygen demand (COD), biological oxygen demand (BOD 5 ), nitrogen (N), and phosphorus (P). The reviewed CWs in overall presented good efficiencies, whereas H-CWs achieved the highest removals for P, while the higher results for N were attained on VF-CW and for COD and BOD 5 on HF-CW. Therefore, was concluded that CWs are an interesting solution for decentralized wastewater treatment in Brazil since it has warm temperatures, extensive radiation hours and available land. Additionally, the low percentage of population with access to the sewage network in the North and Northeast regions makes these systems especially suitable. Hence, the further implementation of CW is encouraged by the authors in regions with similar characteristics as Brazil. Copyright © 2016 Elsevier Ltd. All rights reserved.

Evaluation of clinical risk factors for osteoporosis and applicability of the FRAX tool in Joinville City, Southern Brazil.

PubMed

Silva, Dalisbor Marcelo Weber; Borba, Victoria Zeghbi Cochenski; Kanis, John A

2017-12-09

Clinical risk factors for fracture in Southern Brazil are similar to those used in Fracture Risk Assessment Tool (FRAX®). Age-dependent intervention thresholds had higher accuracy than a fixed cut-off point. Access to bone mineral density testing is wanted for a large part of the Brazilian population. The FRAX® has an option to calculate the risk of fracture without this costly evaluation but relies on the clinical risk factors (CRFs) identified in the source cohorts used to generate FRAX. The aims of this study were to determine whether the CRFs used in FRAX are also risk indicators for individuals in Southern Brazil and to evaluate possible intervention thresholds for treatment in Brazil. We determined the CRFs for hip fractures in women and men aged 50 years and more with a hip fracture and controls in Joinville, Southern Brazil (April 1, 2010, and March 31, 2012). For intervention thresholds, we determined the accuracy of using the fixed thresholds of National Osteoporosis Foundation (NOF), USA, compared with the age-dependent thresholds of the National Osteoporosis Guideline Group (NOGG), UK. CRFs that were significant for hip fracture were very similar to FRAX, apart from chronic obstructive pulmonary disease and malabsorptive intestinal disease. FRAX based on the NOGG and NOF models had an accuracy of 64.2 and 58.7%, respectively. CRFs used in FRAX® were similar to those in the Southern Brazil. The NOGG model seems to be more accurate to discriminate patients with increased fracture risk in this population compared to the NOF model, but not significantly.

The role of SST on the South American atmospheric circulation during January, February and March 2001

NASA Astrophysics Data System (ADS)

Drumond, Anita Rodrigues De Moraes; Ambrizzi, Tércio

2005-06-01

Precipitation deficits were observed over southeastern, northeastern and Central Brazil during the 2001 Austral Summer. They contributed to the worsening of the energy crisis that was occurring in the country. A low-level anomalous anticyclonic circulation observed over eastern Brazil enhanced the deviation of moisture transport that usually occurs from the Amazon Basin to southeastern Brazil and inhibited the occurrence of South Atlantic Convergence Zone events in that period. However, an anomalous low-level northerly moisture flux was observed over the La Plata Basin, and positive precipitation anomalies occurred over Bolivia, Paraguay, northeastern Argentina and southern Brazil. Using the ensemble technique, a numerical study was carried out to investigate the role of different sea surface temperature (SST) forcings observed over this anomalous South American atmospheric circulation. Reynolds SST monthly means were used as boundary conditions to study the influence of South Atlantic, South Indian, South Pacific and Equatorial Pacific oceans. The simulations were run from September 2000 to April 2001 using the Community Climate Model version 3.6 General Circulation Model. Ten integrations using different initial conditions were done to each experiment. Numerical experiments suggested that the combined influence of South Pacific and Equatorial Pacific oceans could be responsible for the drought observed over Central Brazil. These experiments simulated the low-level anticyclonic anomaly observed over eastern Brazil. However, both experiments have poorly reproduced the intensity of the anomalous low-level northerly moisture flux observed over the La Plata Basin. Therefore, the intensity of the simulated precipitation anomalies over the subtropical regions was much weaker than observed.

Identification and characterisation of the proteins bound by specific phage-displayed recombinant antibodies (scFv) obtained against Brazil nut and almond extracts.

PubMed

de la Cruz, Silvia; Madrid, Raquel; García-García, Aina; Alcocer, Marcos; Martín, Rosario; González, Isabel; García, Teresa

2018-03-01

Almonds and Brazil nuts are widely consumed allergenic nuts whose presence must be declared according to food labelling regulations. Their detection in food products has been recently achieved by ELISA methods with recombinant antibodies (scFv) isolated against complete Brazil nut and almond protein extracts. The screening of phage-scFv libraries against complete protein extracts confers a series of advantages over the use of purified proteins, as recombinant proteins might alter their native folding. However, using this strategy, the nature of the target detected by phage-displayed antibodies remains unknown, and requires further research to identify whether they are nut allergens or other molecules present in the extract, but not related to their allergenic potential. Electrophoretic, chromatographic, immunological and spectrometric techniques revealed that the Brazil nut (BE95) and almond (PD1F6 and PD2C9) specific phage-scFvs detected conformational epitopes of the Brazil nut and almond 11S globulins, recognised by WHO/IUIS as Ber e 2 and Pru du 6 major allergens. Circular dichroism data indicated that severe heat treatment would entail loss of epitope structure, disabling scFv for target detection. The presence of important Brazil nut and almond allergens (Ber e 2 and Pru du 6) in foodstuffs can be determined by using phage-display antibodies BE95, PD1F6 and PD2C9 as affinity probes in ELISA. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Ischaemic heart disease deaths in Brazil: current trends, regional disparities and future projections.

PubMed

Baena, Cristina P; Chowdhury, Rajiv; Schio, Nicolle Amboni; Sabbag, Ary Elias; Guarita-Souza, Luiz Cesar; Olandoski, Marcia; Franco, Oscar H; Faria-Neto, José Rocha

2013-09-01

To quantify the trend of ischaemic heart disease (IHD) deaths in Brazil during the last decade (2000-2010) for various population characteristics and to forecast the upcoming mortality trends across regions in Brazil until the year 2015. Nationwide comparative observational study. The population studied encompassed all adult residents (≥ 20 years) living in five Brazilian regions between 2000 and 2010. Demographic, economic and mortality data were obtained from Brazilian National Mortality Data System and National Applied Economics Research Institute. Subnotified deaths were redistributed proportionally to IHD deaths. Age-standardised mortality rates (ASMRs) per 100 000 inhabitants, by sex and region, were calculated employing a standard Brazilian population and constructing multivariate regression models to quantify and to project temporal trends. Absolute numbers of death due to IHD and region-specific death rates in Brazil by age and sex. During the study period, 627 786 men and 452 690 women died due to IHD in Brazil. ASMR trends across all regions for men and women converged, driven by a declining trend in the South and Southeast and an opposite incline in the North and Northeast (p < 0.05). Future projections demonstrated potential widening of the observed North-South gap in coming years. The IHD death trend in Brazil has changed from a decline to a stagnant state. However, a significant discrepancy in mortality trends exists between the northern and southern regions, which is likely to widen further. Reappraisal of the public health policies tailored to populations with diverse socioeconomic structures is urgently required.

When evidence is not enough: a case study on alcohol marketing legislation in Brazil.

PubMed

Vendrame, Alan

2017-01-01

This case study identifies the influence and mechanisms that the alcohol industry in Brazil has been able to bring to bear to maintain self-regulation in the marketing of beer and many wines set against a trend of increasing alcohol consumption in Brazil, particularly among young people and women. It identifies the forms of power and strategies used by the alcohol industry in Brazil that may be useful for other countries to consider in seeking to move from self-regulation to state regulation of alcohol marketing. A review was conducted of recent legal documents and court cases, as well as the activities of alcoholic beverage industries. Because of an exemption, Brazilian law had established that both beer and many wines are not alcoholic beverages for marketing purposes. These beverages are subjected to industry self-regulation codes. Research shows that beer and wine marketing often violates industry codes, with little or no enforcement of penalties for non-compliance. Attempts to include beer and wine in the legal definition of alcohol have been opposed by the alcohol industry, and the courts have delegated responsibility to the legislature. The recent legal activities surrounding alcohol sales during the 2014 World Cup games in Brazil provide evidence of the alcohol industry's influence on the legislative process. The alcohol industry in Brazil plays a significant role in the formulation of public policies on alcohol, especially regarding the regulation of marketing. This power is exercised by strong lobbying of government officials responsible for public policies. © 2016 Society for the Study of Addiction.

New species and records of Anastrepha (Diptera: Tephritidae) from Brazil

USDA-ARS?s Scientific Manuscript database

Three new species of Anastrepha from Brazil are described and illustrated: A. matogrossensis (Mato Grosso), A. oiapoquensis (Amapá), and A. siculigera (Amapá). Anastrepha rafaeli Norrbom & Korytkowski also is reported from the state of Tocantins....

Space Radar Image of Manaus, Brazil

NASA Image and Video Library

1999-01-27

This false-color L-band image of the Manaus region of Brazil was acquired by NASA Spaceborne Imaging Radar-C and X-Band Synthetic Aperture Radar SIR-C/X-SAR aboard the space shuttle Endeavour on orbit 46 of the mission.

Shaded Relief with Height as Color, Lake Balbina, near Manaus, Brazil

NASA Image and Video Library

2002-07-11

These two images show exactly the same area, Lake Balbina near Manaus, Brazil. The image on the left was created using the best global topographic data set previously available, the U.S. Geological Survey GTOPO30.