Resistance of citrus genotypes to Phyllocnitis citrella Stainton (Lepidoptera: Gracillariidae)

The development and reproduction of the citrus leafminer (CLM), Phyllocnistis citrella Stainton, were evaluated in six citrus genotypes in order to identify genotypes with resistance traits that could be applied in a program for the development of citrus varieties resistant to the citrus leafminer. Tests were conducted under controlled laboratory conditions (25 ± 1ºC, 70 ± 10% RH, and 14h photophase). Seedlings of each genotype tested were infested with eggs obtained from a stock colony of CLM maintained on 'Cravo' lemon (Citrus limonia L. Osbeck), and the duration and survival of the eggs, larval and pupal stages, pupal size and weight, fecundity and longevity of adults, and sex ratio were evaluated. No influence was observed on the duration and survival of eggs, larvae and pupae of P. citrella. However, pupae obtained in the hybrid C x R4 were significantly smaller and lighter than pupae from the remaining treatments. Adult females from the hybrids C x R4 and C x R315 were the least fecund. However, the lowest value for the corrected reproductive potential (CRP) was recorded in the hybrid C x R315, suggesting that this genotype is the least favorable for the development and reproduction of CLM. On the other hand, the highest CRP value obtained in the 'Rugoso' lemon confirms the susceptibility of this genotype, indicating it as the most suitable for CLM.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP

As Condições da Ação no Projeto do Novo Código de Processo Civil – a Escolha do Legislador pela Continuação da Teoria de Liebman

O presente trabalho teve por escopo principal fazer um estudo sobre as condições da ação no atual Código de Processo Civil. Foram analisadas as principais críticas doutrinárias ao modelo da teoria eclética de Liebman, que fora adotada pelo Código de Processo Civil brasileiro. Demonstrou-se ainda que os Tribunais Superiores vem confirmando a tendência de não mais aplicar as condições da ação com base a teoria eclética, mas sim apoiando-se na teoria da asserção. Na contramão disso, o legislador pátrio parece não querer abandonar os postulados da teoria eclética e mantém no projeto do novo código a previsão das condições da ação quase idêntica ao atual código. ABSTRACT This work had for main goal to do a study about the action’s conditions on the today´s Civil Procedure’s Code. It were analyzed the main doutrinary reviews about the model of the Liebman’s eclectic theory, which was adopted by the Brazilian civil procedure’s code. We have demonstrated that the main Brazilian’s Courts are confirming the tendency of no more apply the action’s conditions based on the eclectic theory, but with support in the proposition theory. In the other hand, the legislator seems not to want to leave the principles of the eclectic theory behind and chose to preserve the forecast of the action’s conditions in the new code’s project almost identical with the today’s code. Data da Submissão:15/11/2013 Data da Publicação: 30/12/201

Uncovering regulatory pathways that affect hematopoietic stem cell function using 'genetical genomics'

We combined large-scale mRNA expression analysis and gene mapping to identify genes and loci that control hematopoietic stem cell (HSC) function. We measured mRNA expression levels in purified HSCs isolated from a panel of densely genotyped recombinant inbred mouse strains. We mapped quantitative trait loci (QTLs) associated with variation in expression of thousands of transcripts. By comparing the physical transcript position with the location of the controlling QTL, we identified polymorphic cis-acting stem cell genes. We also identified multiple trans-acting control loci that modify expression of large numbers of genes. These groups of coregulated transcripts identify pathways that specify variation in stem cells. We illustrate this concept with the identification of candidate genes involved with HSC turnover. We compared expression QTLs in HSCs and brain from the same mice and identified both shared and tissue-specific QTLs. Our data are accessible through WebQTL, a web-based interface that allows custom genetic linkage analysis and identification of coregulated transcripts.

Data on prevalence and risk factors associated with Toxocara spp infection, atopy and asthma development in Northeast Brazilian school children.

In the present article, we provide shortly, data on risk factors for acquiring Toxocara spp. infection and investigate possible associations between this infection with atopy and asthma in school children of a small town and its semi-rural areas of Northeast Brazil. The data set are composed by demographic, social and home environment variables. The detection of anti-Toxocara spp. IgG and specific IgE to aeroallergens was determined by ELISA and ImmunocAP/Phadiatrope systems, respectively. The data presented in this article are related to the article entitled "Risk factors for Toxocara spp. seroprevalence and its association with atopy and asthma phenotypes in school-age children in a small town and semi-rural areas of Northeast Brazil" (M.B. Silva, A.L. Amor, L.N. Santos, A.A. Galvão, A.V. Oviedo Vera, E.S. Silva et al., 2016) [1]