Phylogenetic relationships of the genus Sibynophis (Serpentes: Colubroidea)

We present the results of the first molecular analysis of the phylogenetic affinities of the Asian colubroid genus Sibynophis. We recovered a sister-group relationship between Sibynophis and the New World Scaphiodontophis. Although Liophidium sometimes is associated with these genera, the relationship is distant. Morphological characters that Liophidium shares with Sibynophis and Scaphiodontophis are resolved as homoplasies that probably reflect the similarities of their specialized feeding habits. The traditional subfamily Sibynophiinae is elevated to the family-level, and Scaphiodontophiinae is placed in its synonymy.

At least two indigenous species of the Bemisia tabaci complex are present in Brazil

Bemisia tabaci is one of the most important global agricultural insect pests, being a vector of emerging plant viruses such as begomoviruses and criniviruses that cause serious problems in many countries. Although knowledge of the genetic diversity of B. tabaci populations is important for controlling this pest and understanding viral epidemics, limited information is available on this pest in Brazil. A survey was conducted in different locations of São Paulo and Mato Grosso states, and the phylogenetic relationships of B. tabaci individuals from 43 populations sampled from different hosts were analysed based on partial mitochondrial cytochrome oxidase 1 gene (mtCOI) sequences. According to the recently proposed classification of the B. tabaci complex, which employs the 3.5% mtCOI sequence divergence threshold for species demarcation, most of the specimens collected were found to belong to the Middle East-Asia Minor 1 species, which includes the invasive populations of the commonly known B biotype, within the Africa/Middle East/Asia Minor high-level group. Three specimens collected from Solanun gilo and Ipomoea sp. were grouped together and could be classified in the New World species that includes the commonly known A biotype. However, six specimens collected from Euphorbia heterophylla, Xanthium cavanillesii and Glycine maxima could not be classified into any of the 28 previously proposed species, although according to the 11% mtCOI sequence divergence threshold, they belong to the New World high-level group. These specimens were classified into a new recently proposed species named New World 2 that includes populations from Argentina. Middle East-Asia Minor 1, New World and New World 2 were differentiated by RFLP analysis of the mtCOI gene using TaqI enzyme. Taq I analysis in silico also differentiates these from Mediterranean species, thus making this method a convenient tool to determine population dynamics, especially critical for monitoring the presence of this exotic pest in Brazil. © 2012 Blackwell Verlag, GmbH.

The Genome of Anopheles darlingi, the main neotropical malaria vector

Anopheles darlingi is the principal neotropical malaria vector, responsible for more than a million cases of malaria per year on the American continent. Anopheles darlingi diverged from the African and Asian malaria vectors ∼100 million years ago (mya) and successfully adapted to the New World environment. Here we present an annotated reference A. darlingi genome, sequenced from a wild population of males and females collected in the Brazilian Amazon. A total of 10 481 predicted protein-coding genes were annotated, 72% of which have their closest counterpart in Anopheles gambiae and 21% have highest similarity with other mosquito species. In spite of a long period of divergent evolution, conserved gene synteny was observed between A. darlingi and A. gambiae. More than 10 million single nucleotide polymorphisms and short indels with potential use as genetic markers were identified. Transposable elements correspond to 2.3% of the A. darlingi genome. Genes associated with hematophagy, immunity and insecticide resistance, directly involved in vectorhuman and vectorparasite interactions, were identified and discussed. This study represents the first effort to sequence the genome of a neotropical malaria vector, and opens a new window through which we can contemplate the evolutionary history of anopheline mosquitoes. It also provides valuable information that may lead to novel strategies to reduce malaria transmission on the South American continent. The A. darlingi genome is accessible at www.labinfo.lncc.br/index.php/anopheles- darlingi. © 2013 The Author(s).

Pierre Verger e o culto dos orixás

Pós-graduação em Ciências Sociais - FFC

Sociedade em rede: faces virtuais da ideologia capitalista do século XXI

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação diagnóstica para Leishmania spp. e Trypanosoma cruzi em gatos domésticos procedentes da associação protetora dos animais do município de Ilha Solteira, SP, Brasil

Pós-graduação em Doenças Tropicais - FMB

Entre a espada, a cruz e a pena: impressões sobre o Tawantinsuyu nos primeiros relatos da conquista

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Para além da nagocracia: a (re)africanização do camdomblé nação angola-congo em São Paulo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Os retratos do Paraíso: a desconstrução do mito epopéico : uma análise da expedição Langsdorff através do discurso iconográfico de Hercule Florence

Pós-graduação em Geografia - IGCE

Nasce um Estado: a construção do Timor Leste

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O impacto da globalização no ensino técnico: (Estudo de caso: ETE Eng. Herval Bellusci Adamantina/SP)

Pós-graduação em Educação - FFC

Necessidade de vigilância epidemiológica para Leishmania infantum (syn. Leishmania chagasi) e Leishmania (Viannia) braziliensis em flebotomíneos e gatos errantes no Bosque Municipal de Marília-SP

Pós-graduação em Medicina Veterinária - FMVZ

Review of CARIFORUM-EU EPA in development cooperation and WTO compatability

The Cotonou Agreement which succeeded the Lomé IV Agreement and was signed in Cotonou in June 2000 established a comprehensive framework to govern social, economic and political relations between the Africa, Caribbean, Pacific (ACP) grouping and the European Union (EU). At the centre of the partnership are objectives relating to economic development, the reduction and eventual eradication of poverty, and the smooth and gradual integration of ACP States into the world economy. In order to accomplish these objectives, the Cotonou Agreement provides for the conclusion between the ACP and the EU of “new World Trade Organization (WTO) compatible trading arrangements, removing progressively barriers to trade between them and enhancing cooperation in all areas relevant to trade” (Article 36.1). The conclusion of economic partnership agreements (EPAs) represented one way to achieve a WTO compatible instrument and had to be negotiated during the period starting from September 2002 until 31 December 2007 to replace the trade provisions of the Cotonou Agreement. After three and half years of negotiations, CARIFORUM and the European Commission (EC) finally concluded a comprehensive EPA with the EC on 16 December 2007 when an Agreement was initialed. The EPA Parties agreed to sign it later after a review of the provisions at both the national and regional levels. In CARIFORUM, various comments have been made from governments, Nongovernmental organizations (NGOs), the private sector and the labour movement about the strengths and weaknesses of the EPA. This review comes in this context and is confined to the development cooperation provisions and the question of WTO compatibility and consistency with the Doha Development Agenda (DDA) negotiations and existing WTO provisions on special and differential treatment.

Assentamento Horto Florestal Guarany, no município de Pradópolis/SP: uma real conquista ou uma difícil realidade?

Pós-graduação em Serviço Social - FCHS

O território de Santos Reis: um estudo de caso na cidade de Santa Bárbara d'Oeste - SP

Pós-graduação em Ciências Sociais - FCLAR