Characterization of Dengue Virus Type 2: New Insights on the 2010 Brazilian Epidemic

Dengue viruses (DENV) serotypes 1, 2, and 3 have been causing yearly outbreaks in Brazil. In this study, we report the reintroduction of DENV2 in the coast of Sao Paulo State. Partial envelope viral genes were sequenced from eighteen patients with dengue fever during the 2010 epidemic. Phylogenetic analysis showed this strain belongs to the American/Asian genotype and was closely related to the virus that circulated in Rio de Janeiro in 2007 and 2008. The phylogeny also showed no clustering by clinical presentation, suggesting that the disease severity could not be explained by distinct variants or genotypes. The time of the most recent common ancestor of American/Asian genotype and the Sao Paulo and Rio de Janeiro (SP/RJ) monophyletic cluster was estimated to be around 40 and 10 years, respectively. Since this virus was first identified in Brazil in 2007, we suggest that it was already circulating in the country before causing the first documented outbreak. This is the first description of the 2010 outbreak in the State of Sao Paulo, Brazil, and should contribute to efforts to control and monitor the spread of DENVs in endemic areas.

Status of Early 19th-Century Names Authored in Parallel by Wied and Schinz for South American Reptiles and Amphibians, with Designations of Three Nomina Protecta

Prince Maximilian zu Wied's great exploration of coastal Brazil in 1815-1817 resulted in important collections of reptiles, amphibians, birds, and mammals, many of which were new species later described by Wied himself The bulk of his collection was purchased for the American Museum of Natural History in 1869, although many ""type specimens"" had disappeared earlier. Wied carefully identified his localities but did not designate type specimens or type localities, which are taxonomic concepts that were not yet established. Information and manuscript names on a fraction (17 species) of his Brazilian reptiles and amphibians were transmitted by Wied to Prof. Heinrich Rudolf Schinz at the University of Zurich. Schinz included these species (credited to their discoverer ""Princ. Max."") in the second volume of Das Thierreich ... (1822). Most are junior objective synonyms of names published by Wied. However, six of the 17 names used by Schinz predate Wied's own publications. Three were manuscript names never published by Wied because he determined the species to be previously known. (1) Lacerta vittata Schinz, 1822 (a nomen oblitum) = Lacerta striata sensu Wied (a misidentification, non Linnaeus nec sensu Merrem) = Kentropyx calcarata Spix, 1825, herein qualified as a nomen protectum. (2) Polychrus virescens Schinz, 1822 = Lacerta marmorata Linnaeus, 1758 (now Polychrus marmoratus). (3) Scincus cyanurus Schinz, 1822 (a nomen oblitum) = Gymnophthalmus quadrilineatus sensu Wied (a misidentification, non Linnaeus nec sensu Merrem) = Micrablepharus maximiliani (Reinhardt and Lutken, ""1861"" [1862]), herein qualified as a nomen protectum. Qualifying Scincus cyanurus Schinz, 1822, as a nomen oblitum also removes the problem of homonymy with the later-named Pacific skink Scincus cyanurus Lesson (= Emoia cyanura). The remaining three names used by Schinz are senior objective synonyms that take priority over Wied's names. (4) Bufo cinctus Schinz, 1822, is senior to Bufo cinctus Wied, 1823; both, however, are junior synonyms of Bufo crucifer Wied, 1821 = Chaunus crucifer (Wied). (5) Agama picta Schinz, 1822, is senior to Agama picta Wied, 1823, requiring a change of authorship for this poorly known species, to be known as Enyalius pictus (Schinz). (6) Lacerta cyanomelas Schinz, 1822, predates Teius cyanomelas Wied, 1824 (1822-1831) both nomina oblita. Wied's illustration and description shows cyanomelas as apparently conspecific with the recently described but already well-known Cnemidophorus nativo Rocha et al., 1997, which is the valid name because of its qualification herein as a nomen protectum. The preceding specific name cyanomelas (as corrected in an errata section) is misspelled several ways in different copies of Schinz's original description (""cyanom las,"" ""cyanomlas,"" and cyanom""). Loosening, separation, and final loss of the last three letters of movable type in the printing chase probably accounts for the variant misspellings.

Relevance of leaf surface contamination for assessing chemical composition of bromeliads in a restinga forest

Resuspended soil and other airborne particles adhered to the leaf surface affect the chemical composition of the plant. A well-defined cleaning procedure is necessary to avoid this problem, providing a correct assessment of the inherent chemical composition of bromeliads. To evaluate the influence of a washing procedure, INAA was applied for determining chemical elements in the leaves of bromeliads from Vriesea carinata species, both non-washed and washed with Alconox, EDTA and bi-distilled water. Br, Ce, Hg, La, Sc, Se, Sm and Th showed higher mass fractions in non-washed leaves. The washing procedure removed the exogenous material without leaching chemical elements from inside the tissues.

Structure of a Population of Hydromedusa maximiliani (Testudines, Chelidae) from Parque Estadual da Serra do Mar, an Atlantic Rainforest Preserve in Southeastern Brazil

We studied the structure of a population of Hydromedusa maximiliani associated with a stream in Parque Estadual da Serra do Mar, Nucleo Itutinga-Piloes, southeastern Brazil, between October 2004 and October 2005. Twenty-five individuals were captured, and a population size of 43.72 +/- 23.7 individuals was estimated. This value is similar to that of the population of Parque Estadual Carlos Botelho, another Atlantic forest reserve of southeastern Brazil. Males were recaptured more frequently than females, suggesting higher activity and/or greater movement of males.

Natural regeneration of Atlantic Forest species in the understory of Eucalyptus saligna Smith. in a former forest production unit at the Parque das Neblinas, Bertioga, SP

This study aimed at characterizing the potential for natural regeneration of native vegetation in the under-story of an earlier Eucalyptus saligna Smith production stand. The study was carried out at the Parque das Neblinas, Bertioga municipality, SP, in a 45 ha third rotation stand; which had been abandoned 15 years ago for natural regeneration to occur. The sampling was done in 24 plots of 20 x 40 m. The sampled area was of 19,200 m(2), with inventory made of 100% of the eucalyptus trees. All regeneration trees with a height >= 1.30 m and DBH >= 5.0 cm were measured, as well as adult individuals with DBH >= 5.0 cm; surveyed in two size classes. 1,417 individuals of E. saligna were measured, with a density of 738,02 individuals/ha and a basal area of 22.69 m(2)/ha. Among 2,763 natural regeneration individuals, 111 species belonged to 66 genera and 34 botanical families. The species represented 43.7% of the tree richness of neighboring native forest fragments. The total estimated density and the basal area were respectively 1,052.6 individuals/ha and 6.4 m(2)/ha of autochthonous trees with DBH >= 5.0 cm (Class 1); while for regeneration there were 3,864.58 individuals/ha, and 2.76 m(2)/ha of individuals with a height >= 1.30 m and DBH <5.0 cm (Class 2). Shannon diversity (H`) was 2.83 and 3.68, respectively, for Classes 1 and 2, and the corrected species richness for a 1000-individual sample (R(1000)) were 75.6 and 87.29 (Fisher`s a index) for the same classes. The majority of the species (34.84%) was typical from the understory of wet tropical forest and had zoochoric fruit dispersal (67.57%). The results indicate that, under these conditions, a eucalyptus forest is able to provide adequate regeneration niches for native vegetation, and may represent a sink habitat for local populations.

Isolation and genetic characterisation of Toxoplasma gondii from a red-handed howler monkey (Alouatta belzebul), a jaguarundi (Puma yagouaroundi), and a black-eared opossum (Didelphis aurita) from Brazil

Toxoplasma gondii isolates are highly diverse in domestic animals from Brazil. However, little is known about the genetics of this parasite from wild mammals in the same region. Reveal genetic similarity or difference of T. gondii among different animal populations is necessary for us to understand transmission of this parasite. Here we reported isolation and genetic characterisation of three T. gondii isolates from wild animals in Brazil. The parasite was isolated by bioassay in mice from tissues of a young male red handed howler monkey (Alouatta belzebul), an adult male jaguarundi (Puma yagouaroundi), and an adult female black-eared opossum (Didelphis aurita). The monkey and the jaguarundi had inhabited the Zoo of Parque Estadual Dois Irmaos, Pernambuco State, Northeastern Brazil, for 1 year and 8 years, respectively. The wild black-eared opossum was captured in Sao Paulo State, Southeastern Brazil, and euthanised for this study because it was seropositive for T. gondii (titre 1:100 by the modified agglutination test, MAT). Ten PCR-RFLP (Polymerase Chain Reaction-Restriction Fragment Length Polymorphism) markers, SAG1, SAG2, SAG3, BTUB, GRA6, c22-8, c29-2, L358, PK1 and Apico, were used to genotype the isolates. T. gondii was isolated from the brain and heart homogenate of the monkey, the muscle homogenate of the jaguarundi, and the heart homogenate of the black-eared opossum. This was the first isolation of T. gondii from a neotropical fetid from Brazil. The isolate from the monkey (TgRhHmBr1) was not virulent in mice, whereas the isolates from the jaguarundi (TgJagBr1) and the black-eared opossum (TgOpBr1) were virulent in mice. The genotype of the isolate from the monkey has been identified in isolates from a goat and ten chickens in the same region of Brazil, suggesting that it may be a common lineage circulating in this region. The genotypes of the isolates from the jaguarundi and the black-eared opossum have not been previously reported. Although there are already 88 genotypes identified from a variety of animal hosts in Brazil, new genotypes are continuously being identified from different animal species, indicating an extremely high diversity of T. gondii in the population. (C) 2010 Elsevier B.V. All rights reserved.

Compromisso nacional para aperfei??oar as condi????es de trabalho na cana-de-a????car

O Compromisso Nacional para Aperfei??oar as Condi????es de Trabalho na Cana-de-A????car, firmado pelo Governo Federal e entidades de trabalhadores e empres??rios do setor sucroenerg??tico, ?? resultado de uma experi??ncia in??dita no pa??s de negocia????o tripartite para enfrentar o desafio de melhorar as condi????es de vida e trabalho no cultivo manual da cana-de-a????car. Por meio de uma Mesa de Di??logo, sob a coordena????o da Secretaria-Geral da Presid??ncia da Rep??blica, foi constru??do um acordo hist??rico para valorizar e disseminar as melhores pr??ticas trabalhistas na lavoura da cana, evidenciando a import??ncia do di??logo social na elabora????o das Pol??ticas P??blicas. Atrav??s da ades??o volunt??ria das empresas ao Compromisso, da divulga????o das boas pr??ticas empresariais e do cadastro positivo formado pelo selo ???Empresa Compromissada???, conferido ap??s verifica????o in loco de auditoria independente, a iniciativa induz os demais atores do setor a aderir ao Compromisso e adotar as boas pr??ticas trabalhistas

Modelo de gest??o do ambiente de TI aplicado ao IBGE

A arquitetura de inform??tica do IBGE busca refletir a evolu????o das Tecnologias da Informa????o e de Comunica????o (TIC) e vem sendo modificada ao longo dos anos, de maneira a manter - se um equil??brio entre os anseios e diretrizes institucionais e governamentais. A partir do aprendizado e do sucesso obtidos no Censo Demogr??fico 2010, o IBGE inova agora na forma de administrar sua ??rea de TIC, baseado em software especialista adquirido.O IBGE se beneficia da administra????o dos bens de inform??tica, da responsabilidade sobre contratos, da gest??o do patrim??nio, do uso otimizado dos softwares comerciais, da agilidade de obten????o de informa????es sobre o parque computacional instalado, do monitoramento on-line dos servi??os oferecidos pela TI, da economia de gastos com viagens para suporte t??cnico dentro dos estados e entre os mesmos, da reeduca????o de funcion??rios quanto ao uso de tecnologias, da forma organizada e planejada de trabalho e, portanto, da gest??o p??blica das TIC

Registro de pre??os nacional

Implementa????o de modelo gerencial de compras governamentais por meio do Sistema de Registro de Pre??os (SRP), chamado Registro de Pre??os Nacional (RPN), no qual s??o elaboradas especifica????es de materiais, em atendimento ??s demandas dos alunos do sistema de educa????o b??sica brasileiro (estados e munic??pios), proporcionando adequa????o ??s reais necessidades de seus usu??rios e maior qualidade. A ferramenta ?? baseada em arranjo institucional entre entes p??blicos e privados, visando a padroniza????o, adequa????o e qualidade dos produtos adquiridos. Dessa forma, o governo federal vale-se do conhecimento dos seus diversos ??rg??os e t??cnicos para realizar um ??nico processo de compra para todo o pa??s sem, necessariamente, precisar efetivar qualquer contrato, disponibilizando apenas o registro de pre??os, obtido por meio de preg??o eletr??nico. Assim, o processo de aquisi????o se torna menos burocr??tico e oneroso, primando pelos princ??pios da legalidade, efici??ncia e economicidade

Pacto nacional pelo enfrentamento da viol??ncia contra as mulheres

O Pacto Nacional pelo Enfrentamento da Viol??ncia contra as Mulheres visa descentralizar a????es por meio de acordo federativo entre o governo federal e os governos dos estados e dos munic??pios brasileiros. Participam do pacto a Secretaria Especial de Pol??ticas para as Mulheres da Presid??ncia da Rep??blica (SPM/PR), organiza????es da sociedade civil, e outros parceiros do governo federal. Com o objetivo principal de reduzir os ??ndices de viol??ncia contra as mulheres, o pacto ?? composto por quatro grandes eixos: Implementa????o da Lei Maria da Penha e Fortalecimento dos Servi??os Especializados de Atendimento; Prote????o dos Direitos Sexuais e Reprodutivos e Enfrentamento da Feminiza????o da Aids; Combate ?? Explora????o Sexual de Meninas e Adolescentes e ao Tr??fico de Mulheres; e Promo????o dos Direitos Humanos das Mulheres em Situa????o de Pris??o. Desde 2008, os seguintes estados j?? aderiram ao Pacto: Acre, Bahia, Cear??, Esp??rito Santo, Goi??s, Mato Grosso, Mato Grosso do Sul, Minas Gerais, Par??, Pernambuco, Rio de Janeiro, S??o Paulo, Tocantins, Alagoas, Amap??, Para??ba e Sergipe

Portal corporativo da Escola Nacional de Sa??de P??blica Sergio Arouca, da Funda????o Oswaldo Cruz (Fiocruz)

O portal da ENSP foi criado como ferramenta de apoio ?? gest??o do conhecimento e para garantir a qualidade da informa????o gerada e organizada pela institui????o. Oferece um conjunto de aplicativos que consolida, gerencia, analisa e distribui informa????es, n??o s?? internamente, mas tamb??m para o p??blico externo. A integra????o desses aplicativos permite que os usu??rios possam ter um ??nico ponto de acesso ??s informa????es, permitindo ler, gravar e atualizar dados pessoais e institucionais. Nessa vers??o do portal da ENSP, os usu??rios devem-se cadastrar para ter acesso a alguns servi??os, como postagem de documentos na Biblioteca Multim??dia, coment??rios no Informe ENSP e participa????o em redes sociais, documentos internos e informa????es departamentais

Sistema Nacional de Informa????es de Defesa do Consumidor (Sindec)

O Sistema Nacional de Informa????es de Defesa do Consumidor integra Procons de 23 estados brasileiros e do Distrito Federal. ?? um sistema que permite o registro de demandas individuais de consumidores, bem como a gest??o dos procedimentos que tratam essas demandas. O Sindec consolida os registros em bases locais e forma um banco nacional de informa????es sobre problemas enfrentados por consumidores. Essas informa????es podem ser consultadas por consumidores, pelos Procons integrados e por toda a sociedade, por meio do s??tio www.mj.gov.br/sindec. O Sindec re??ne informa????es de mais de 80 Procons (entre estaduais, municipais e do Distrito Federal), est?? presente em mais de 110 cidades de todas as regi??es brasileiras e consolida registros de demandas de mais de 2 milh??es de consumidores contra mais de 10 mil fornecedores

Rede Nacional de Altos Estudos em Seguran??a P??blica (Renaesp)

A Rede Nacional de Altos Estudos em Seguran??a P??blica (Renaesp) ?? um projeto de educa????o permanente, democr??tica e qualificada, promovido a partir da parceria com institui????es de ensino superior ??? que recebem investimentos para realizar cursos nas modalidades presencial e a dist??ncia ??? para a promo????o de p??s-gradua????o na ??rea de seguran??a p??blica. O objetivo principal da rede ?? democratizar o acesso dos profissionais de seguran??a p??blica ??? sem distin????o hier??rquica ??? aos processos de aprendizagem e aperfei??oamento profissional. Busca-se difundir entre esses profissionais e as institui????es em que trabalham o conhecimento e a capacidade cr??tica necess??rios ?? constru????o de um novo modo de fazer seguran??a p??blica, comprometido com a cidadania e os direitos humanos. A iniciativa destina-se aos policiais federais, rodovi??rios federais, policiais civis e militares, agentes penitenci??rios, peritos criminais e guardas municipais. Presente em 26 estados, a Renaesp j?? capacitou 5.250 profissionais

Sistema Nacional de Gest??o do Conhecimento em Seguran??a P??blica

Visando subsidiar o processo de gest??o do Sistema ??nico de Seguran??a P??blica, a Secretaria Nacional de Seguran??a P??blica (Senasp) investe esfor??os, desde 2003, na cria????o de sistemas nacionais de coleta de dados, na moderniza????o da infraestrutura de TI e na qualifica????o dos profissionais para a produ????o desses dados e o desenvolvimento de insumos, a fim de auxiliar na distribui????o de recursos do Fundo Nacional de Seguran??a P??blica. Todas essas iniciativas comp??em o Sistema Nacional de Gest??o do Conhecimento em Seguran??a P??blica. Em parceria com profissionais e pesquisadores da ??rea e gestores de outros ??rg??os p??blicos, foi estruturada uma nova forma de fazer seguran??a p??blica. As a????es come??aram a ser baseadas em diagn??sticos; a distribui????o de recursos passou a obedecer um sistema de incentivos calcado em indicadores estat??sticos, fundamentais na constru????o do conhecimento necess??rio para aprimorar a efici??ncia, a efic??cia e a efetividade das pol??ticas de seguran??a. Paralelamente, procurou-se difundir a cultura da transpar??ncia e divulga????o de estat??sticas criminais

Atendimento programado do Instituto Nacional do Seguro Social

Em agosto de 2005, foi criada a Diretoria de Atendimento do Instituto Nacional do Seguro Social (Dirat/INSS), com a incumb??ncia de priorizar a redu????o do atendimento presencial, ampliando os mecanismos de atendimento remoto da popula????o. Entre as a????es para a melhoria do atendimento est??o a implanta????o do agendamento eletr??nico programado, a amplia????o dos servi??os de teleatendimento e a gest??o das vagas disponibilizadas pelas Ag??ncias da Previd??ncia Social. Esse trabalho resultou em um atendimento resolutivo, utiliza????o mais racional da for??a de trabalho nas Ag??ncias e redu????o do tempo de espera por atendimento nas filas das Ag??ncias da Previd??ncia Social